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2018 Ram 2500 Brakes Problems

1508 owner-reported brakes complaints from NHTSA data

1508
Complaints
1
Recalls
14
Crashes
Jan 2024Dec 2025
Date Range

Data sourced from NHTSA public database. For informational purposes only. Always consult a qualified mechanic.

Brakes Recalls (1)

RECALLCampaign #24V896000

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE

Chrysler (FCA US, LLC) is recalling certain 2017-2018 Ram 2500 Pickup, Ram 3500 Pickup, 3500 Cab Chassis, 4500 and 5500 Cab Chassis vehicles. The hydraulic control unit (HCU) may fail, which can cause the anti-lock brake (ABS), electronic stability control (ESC), and traction control systems to fail.

Fix: Dealers will replace the brake HCU, or replace the HCU motor, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed January 9, 2025. Some owner notification letters were mailed January 9, 2025. The remaining owner notification letters will be mailed at a future date, anticipated July 2026. Owners may contact FCA customer service at 1-800-853-1403. FCA's number for this recall is C4B.

Owner Complaints (1508)

criticalSERVICE BRAKES
Filed: Mar 2026

Your brake system's hydraulic control unit (HCU) is failing, causing the ABS warning light to flash on and off during most drives—especially on highways. This means your anti-lock braking system may not work when needed, which is a serious safety concern. The dealership and FCA have told you to wait, but this needs to be fixed. The repair will likely involve replacing or rebuilding the brake hydraulic control unit.

NHTSA #: 11727366
criticalSERVICE BRAKES
Filed: Mar 2026

Your 2018 Ram 2500 has an open safety recall affecting the braking and ABS systems, and your vehicle is currently showing active ABS and brake warning lights with constant audible alerts while driving. The dealership has informed you that parts needed to fix the recall are not yet available. Because the ABS system may not be working properly, there's an increased risk during emergency braking or in poor road conditions. Fixing this will require the dealership to install recall-specific parts once they become available, or you may need to consult Ram about temporary safety measures.

NHTSA #: 11727378
criticalSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Mar 2026

Your truck's ABS (anti-lock braking system) failed to engage during emergency braking while towing, causing the truck to take much longer to stop and the brakes to lock up — you nearly hit a car in front of you. Your truck now has a permanent ABS warning light on, and there's a known recall for this issue, but RAM says replacement parts aren't currently available from their dealers. The problem appears to affect a large number of heavy-duty RAM trucks, especially those towing heavy loads. Fixing this will likely require replacement of the Hydraulic Control Unit (HCU) and possibly related brake system components once parts become available.

NHTSA #: 11727046
criticalSERVICE BRAKES
Filed: Mar 2026

Your truck's ABS (anti-lock brakes) and traction control aren't working due to a recalled component, but your dealership says replacement parts aren't available. This means your brakes may not function as designed in emergency stops or slippery conditions. The fix will require the dealership to obtain the recalled part and install it once it becomes available.

NHTSA #: 11726613
criticalSERVICE BRAKES
Filed: Mar 2026

Your brakes may not be working properly. This issue should be inspected by a technician as soon as possible to ensure your vehicle can stop safely. A brake system inspection and potential component replacement may be needed to resolve the problem.

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NHTSA #: 11725285
criticalSERVICE BRAKES, HYDRAULIC
Filed: Mar 2026

Your 2018 Ram 2500 has been subject to a brake system recall, but your dealer hasn't been able to complete the repair because the required parts aren't available yet. You're seeing a warning message that says "Caution! - Service Brakes Immediately" along with an audible alarm, and your traction control isn't working reliably. The repair will likely involve replacing hydraulic brake system components once the parts become available from the manufacturer.

NHTSA #: 11725297
criticalSERVICE BRAKES
Filed: Mar 2026

Your truck's anti-lock brake system (ABS) has a known defect that was supposed to be recalled and fixed, but the recall hasn't been completed even though the problem has been acknowledged for over 3 years. This unresolved issue affects your braking performance and safety. The owner is requesting that the manufacturer implement a buyback program since the vehicle remains broken and unsaleable.

NHTSA #: 11724987
criticalSERVICE BRAKES
Filed: Mar 2026

While towing an RV, your brakes failed to respond properly when you tried to stop at a red light, and you were pushed through the intersection with little to no braking power. This nearly caused a serious collision. You were notified of a recall nearly two years ago but have attempted 8-9 times to contact your dealership for the repair without success. The dealership will need to perform the outstanding recall service on your brake system.

NHTSA #: 11724104
criticalSERVICE BRAKES
Filed: Mar 2026

Your brake system warning bell kept sounding repeatedly while driving. When braking on a downhill section, only one wheel braked while the others failed to stop, causing that single wheel to overheat severely. By the bottom of the hill, your brakes became difficult to engage. This is a serious safety concern that requires immediate attention.

NHTSA #: 11724114
criticalSERVICE BRAKES
Filed: Mar 2026

Your 2018 Ram 2500 is under an active safety recall (24V-896) issued in November 2024 for a brake system problem. As of March 2026, the manufacturer has not released a repair part, leaving your ABS (anti-lock brake) system disabled for over two years. This compromises your vehicle's braking safety and poses a risk while driving. The manufacturer needs to either provide a repair solution or consider vehicle replacement given the extended delay.

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NHTSA #: 11723131
criticalSERVICE BRAKES
Filed: Feb 2026

The brake system malfunctioned. After applying the brakes, instead of slowly stopping, the truck began to slide. The truck has a factory recall that RAM doesn't have a fix for.

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NHTSA #: 11720447
criticalSERVICE BRAKES
Filed: Feb 2026

HCU Hydraulic Control Unit ABS malfunction. Intermittent loss of ABS/ESC/Traction control. Constant warning lights flashing on and off on screen display in truck with audible alarm.

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NHTSA #: 11719913
criticalSERVICE BRAKES, HYDRAULIC
Filed: Feb 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was not yet available. The contact stated that while driving in the rain at 60 MPH, the brakes failed to operate as needed.

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NHTSA #: 11719066
criticalSERVICE BRAKES, HYDRAULIC
CrashFiled: Feb 2026

The contact owns a 2018 Ram 1500. The contact received notification of NHTSA Campaign Number: 24V896000(SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was unavailable. The local dealer was contacted, and it was confirmed that the part was not available.

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NHTSA #: 11717768
criticalSERVICE BRAKES, HYDRAULIC
CrashFiled: Feb 2026

The contact owns a 2018 Ram 2500. The contact stated that the ABS and the traction control warning lights were illuminated intermittently. The contact stated that while driving approximately 35-40 MPH and pulling a trailer, another vehicle pulled in front of the contact's vehicle.

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NHTSA #: 11715789
criticalSERVICE BRAKES, HYDRAULIC,SERVICE BRAKES, AIR,TRACTION CONTROL SYSTEM
CrashFiled: Jan 2026

The contact owns a 2018 Dodge Ram 2500. The contact received a recall letter related to NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The contact stated that while driving at 20-25, the brakes were applied, but the front wheels locked up and crashed into the rear of a Chevrolet SUV.

NHTSA #: 11714222
criticalSERVICE BRAKES, HYDRAULIC,SERVICE BRAKES, AIR
CrashFiled: Jan 2026

The contact owns a 2018 Ram 2500. The contact located the recall for NHTSA Campaign Number: 24V896000 (Service brakes, Hydraulic). While driving at 55 MPH, another vehicle passed him on double yellow lines, and the anti-lock brakes locked up, and the vehicle slid and crashed into a 2008 Chevrolet.

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NHTSA #: 11711099
criticalSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Jan 2026

I am in Virginia and received a recall code C0020-01 for general ABS fault. The truck continues to beep alerting me of this fact. I need replacement of the hcu.

NHTSA #: 11711237
criticalSERVICE BRAKES
Filed: Dec 2025

A recall was issue 1 year ago for the issue below. This issue has yet to be resolved. The dealer informed me they could fix it at my cost but left little or no hope for the reimbursement.

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NHTSA #: 11707965
criticalSERVICE BRAKES
Filed: Dec 2025

I have had this issue for over 2 years now and the recall is almost a year old. I went to the RAM dealership in Elizabeth City, NC and they have told me that they would get back to me for over two years. I call MOPAR and they still have no fix for the issue nor do they have a timeframe of when to expect.

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NHTSA #: 11706704
criticalSERVICE BRAKES
Filed: Dec 2025

MY ABS module was replaced shortly after purchasing my truck, which currently has 65,000. However, the ABS module has been malfunctioning for years. Despite contacting and visiting dealerships, I've been informed the necessary part is unavailable.

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NHTSA #: 11706510
criticalSERVICE BRAKES
Filed: Dec 2025

Continuing saga of HCU failures. First identified years ago, I follow up with dealer monthly. Latest call last Friday, they advised no solution or timeline for repair provided by FCA.

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NHTSA #: 11704958
criticalSERVICE BRAKES, HYDRAULIC
Filed: Nov 2025

See attached document for complaint. It has been ten months since I was notified of this safety defect that has caused my vehicle's Anti-Lock Brake System to fail. The notice includes the warning, "The loss of ABSIESOTraction control may cause a vehicle crash without prior warning.

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NHTSA #: 11699393
criticalSERVICE BRAKES
Filed: Oct 2025

I am concerned regarding the safety of this model and the hydraulic brake control unit/ ABS as I live in colorado it’s about to be snow season and my wife drives this vehicle to work on snow days. I’ve read the part failure can cause ABS to fail and may lead to crash. Recall notice states no known remedy, and it’s been almost a year since the notice was issued.

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NHTSA #: 11696635
criticalSERVICE BRAKES, HYDRAULIC
Filed: Oct 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulics); however, the part to do the recall repair was not yet available.

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NHTSA #: 11690939
criticalSERVICE BRAKES
Filed: Sep 2025

Loss of control due to brakes locking up.

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NHTSA #: 11690662
criticalSERVICE BRAKES
Filed: Sep 2025

The contact owned a 2018 Ram 2500. The contact stated that while driving in reverse, down a steep boat ramp with the boat and boat trailer attached, the braking system suddenly malfunctioned, causing the boat, boat trailer, and the vehicle to go into the water. The contact had to climb out of the front driver's window and swim to safety.

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NHTSA #: 11685662
criticalSERVICE BRAKES, HYDRAULIC
Filed: Aug 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was not yet available. The contact stated that while driving at an undisclosed speed, there was an abnormal grinding sound coming from the brakes.

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NHTSA #: 11683946
criticalSERVICE BRAKES
Filed: Aug 2025

I have had this truck since 2018, I have had to repair the brakes , break pads and lines 6 times now and one time almost causing a horrible crash in Oregon slamming into a guardrail.

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NHTSA #: 11680017
criticalSERVICE BRAKES
Filed: May 2025

There is a well know issue with potential failures in the Hydraulic Control Unit (HCU), which can impact critical braking and stability systems, including ABS, Electronic Stability Control (ESC), and traction control. Manufacturer Recall # - C4B NHTSA Recall # - 24V-896 There has been a recall on this issue since Nov of 2024 however, there has been no remedy offered yet on most models affected.

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NHTSA #: 11662725
criticalSERVICE BRAKES
Filed: May 2025

Why, after more than 5 months of a recall issuance, is there still not a "fix" issued to service dealers to make needed replacement of the Hydraulic Control Unit ABS (recall C4B)? Is anybody overseeing this matter to ensure timely resolve to this safety issue?

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NHTSA #: 11658183
criticalSERVICE BRAKES, HYDRAULIC
Filed: May 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was unavailable. The local dealer was contacted, and it was confirmed that the part was not yet available.

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NHTSA #: 11658205
criticalSERVICE BRAKES, HYDRAULIC
CrashFiled: Apr 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11655510
criticalSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Apr 2025

In November 2024 through December 2025 our Ram started experiencing issues with the traction control and ABS lights coming on randomly and the vehicle not braking properly. Braking in corners is very sketchy and feels like you are going to run off the road. As December went on, all brake related lights stayed on and the truck feels like it has manual brakes from the 1970s.

NHTSA #: 11653603
criticalSERVICE BRAKES, HYDRAULIC
CrashFiled: Jan 2025

The contact owned a 2018 RAM 2500. The contact stated that while driving at an undisclosed speed and attempting to slow while turning a corner the vehicle experienced reduced braking performance, after which the brakes seized causing the vehicle to skid. As a result, the contact lost control of the vehicle and left the roadway coming to a complete stop after colliding with a tree.

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NHTSA #: 11638935
criticalSERVICE BRAKES
Filed: Jan 2025

Hello, I hope I not wasting your time, Well, no accident has occurred, because the vehicle is not driven much, because The manual says not to drive it like that, and does not even have 6,000 miles, the year is 2018, the problem is the (ABS) anti-lock brake system, the vehicle was checked by the dealer on 12/06/2022, and there is still no answer,

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NHTSA #: 11634138
criticalSERVICE BRAKES
Filed: Dec 2024

I received notice of a safety recall concerning the brake/ anti-skid control module. This notice said there was a possibility of complete failure that could result in serious injury or death. I contacted my local dealer and was told the recall wouldn't start until the first quarter of 2025.

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NHTSA #: 11630607
criticalSERVICE BRAKES, HYDRAULIC,VEHICLE SPEED CONTROL
Filed: Dec 2024

The contact owns a 2018 Ram 2500. The contact stated while driving 72 MPH with the cruise control set, the contact slammed on the brake pedal due to approaching a crash in the roadway and the front tires locked. The contact noticed that the front tires were worn down on 16 inches of the tire.

NHTSA #: 11629815
criticalSERVICE BRAKES
Filed: Dec 2024

I bought this 2018 RAM 2500 in February 2024 from a certified dealer. They indicated the ABS light was on however I was traveling out of town and they indicated my local dealer could fix this faster and lowered the price by the estimated cost for repair.

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NHTSA #: 11629449
criticalSERVICE BRAKES
Filed: Nov 2024

ABS and Traction Control Warning lights keep Dinging, almost hit someone an actual person ABS fluttered and failed locked up brakes and missed person by inches. MFG is saying this is NOT a safety issue? When will is be a safety issue missing someone, Killing Someone or crashing my truck and missing myself?

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NHTSA #: 11623840
criticalSERVICE BRAKES
Filed: Nov 2024

Failure of traction control and ABS system. Causes loss of control in wet and snowy weather. Receiving C0020-01 ABS Pump Motor Control General Electrical failure code.

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NHTSA #: 11623655
criticalSERVICE BRAKES
Filed: Nov 2024

my family and I were on a trip out of town in the fall ,this oct, when suddenly as we were braking and the trucks break system started flashing on and off saying service brakes failure antilock the bells kept chiming we were scared to death with bell chiming on and off and lights flashing on the dash we stopped along the side of a busy highway camper and all and go what is going on should we continue or make a call for help.

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NHTSA #: 11623312
criticalSERVICE BRAKES
Filed: Oct 2024

The ABS and electronic brake control lights keep going off and no ABS it also shuts cruise control off when light come on. I pull a trailer a lot and brakes lock up and no ABS. Very dangerous ,almost rear ended a vehicle on the interstate because traffic stopped all a sudden.

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NHTSA #: 11622118
criticalSERVICE BRAKES
Filed: Oct 2024

On 10-01-2024, I took my 2018 RAM Truck for service at the Warrensburg, Missouri Dealership. The reason was due to service lights coming on in the truck to tell me the ABS and Electronic Braking System had issues. The dealership service department replaced a faulty HCU and the "Control Anti-Lock Brake System".

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NHTSA #: 11618332
criticalSERVICE BRAKES
Filed: Sep 2024

At 41,000 miles “check ABS and electronic brake system” warning started coming on causing system failure to vehicle. Vehicle was taken to dealer with it requiring replacement of Hydraulic Control Unit and ABS control unit. Now at 71,000 miles same problem is occurring with cruise control deactivating, traction control failure, and ABS failure without warning.

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NHTSA #: 11613272
criticalSERVICE BRAKES
Filed: Sep 2024

Driving in traffic a vehicle in front made a sudden emergency manuver. I braked to avoid, the ABS warning light flashed and beeped "service ABS system". The failed ABS system nearly caused an accident.

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NHTSA #: 11612523
criticalSERVICE BRAKES
Filed: Aug 2024

ABS light and traction control light randomly come on while driving and sometimes apply the brakes without warning. Scanned for codes and was given a codes for an ABS module failure. This seems to be a very common failure on these vehicles and should be addressed with a recall as it is very unsafe.

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NHTSA #: 11611835
criticalSERVICE BRAKES
Filed: Aug 2024

Over the course of 30+ days the ABS indicator light would appear intermittently. We took our vehicle to a local mechanic. The code was run, and it was determined it was code number C0020-01 ABS PUMP MOTOR CONTROL ELECTRIC FAILURE, which recommended we replace the hydraulic control unit.

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NHTSA #: 11605818
criticalSERVICE BRAKES
Filed: Jul 2024

ABS Hydraulic Control Unit failed as it has done on millions of other rams. Yes I will keep the old part incase someone needs proof. Cruise control does not work.

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NHTSA #: 11605682
criticalSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Jul 2024

ABS failure light & alarms when driving. Then it turns off then comes back on. This is an anti lock breaking system failure per message on dash.

NHTSA #: 11604558
criticalSERVICE BRAKES
CrashFiled: May 2024

ABS and traction control have intermittent failure resulting in instability and collision.

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NHTSA #: 11589437
criticalSERVICE BRAKES
CrashFiled: May 2024

ABS control module and HCU is out, diagnosed from my mechanic, causing intermittent loss of my ABS, traction control, and cruise control. From what I understand Dodge is aware of the issue but has not issued a recall as of now. The truck has now been involved a reared collision on February 13th caused in part by the lack of the ABS working

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NHTSA #: 11588777
criticalSERVICE BRAKES
Filed: Apr 2024

2018 Ram 2500 ABS control module and hydraulic control unit is defective. The vehicle’s information system illuminates service antilock brake system and service electrical braking system repeatedly during normal driving conditions.This is a known issue that Ram/Mopar has yet put out a recall on this defective part.

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NHTSA #: 11586170
criticalSERVICE BRAKES
Filed: Apr 2024

"Service Electronic Braking System" and "Service Antilock Braking System" Braking system is failing and not safe to drive. When the CEL is active, my anti-lock brakes do not work, I've almost been involved in multiple crashes as the ABS will not engage and the brakes will lock and cause the vehicle to slide or become incontrollable.

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NHTSA #: 11585167
criticalSERVICE BRAKES
Filed: Apr 2024

I have a total loss of ABS, traction control, and cruise control.

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NHTSA #: 11584514
criticalSERVICE BRAKES
Filed: Apr 2024

The ABS system begins to fault and flash warnings intermittently while driving down the highway or any road. This could cause the ABS system to fail on an event it is needed to avoid a crash or object in the roadway. Research on the internet shows this is a common issue with this year and model and there is a class action suit for it.

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NHTSA #: 11581424
criticalSERVICE BRAKES
Filed: Mar 2024

Our antisocial brake modele has been out since November 2023.The light keeps coming on. We had it checked with a diagnostic check twice and it was confirmed. The dealer cannot get the part and we have tried to escalate the problem through Chrysler, they refuse to do so.

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NHTSA #: 11579725
criticalSERVICE BRAKES
Filed: Mar 2024

Message " service electronic braking system" keeps appearing on dash. The truck has less than 18000 miles, never off road or in snow/salt.. Garage kept.

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NHTSA #: 11579019
criticalSERVICE BRAKES
Filed: Mar 2024

The ABS (anti-lock braking system) and EBS (electronic braking system) failed in the fall of 2023. I was told by the dealer that a new part could be ordered on 21-FEB-24. On 21-FEB-24, a new bulletin was released that indicated a new part could be ordered in JUN-24.

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NHTSA #: 11577137
criticalSERVICE BRAKES
Filed: Mar 2024

The ABS module and Hydraulic control unit are faulty causing an intermittent activation of the ABS warning light and Electronic Braking warning lights. When the lights come on the cruise control will disengage, if set, and cannot be reset until the light goes out. The length of time the lights stay on vary from a few seconds to a few hours, to always on.

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NHTSA #: 11575743
criticalSERVICE BRAKES
Filed: Mar 2024

ABS and traction control systems are inoperable. Dealer diagnosis in December of 2022, says ABS control module and Hydraulic Control Unit (HCU), are bad. Ram has failed to supply functional parts to affect the repair.

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NHTSA #: 11575446
criticalSERVICE BRAKES
Filed: Feb 2024

ABS and traction control system failure. Allows dangerous wheel lockup in snowy or slippery conditions. Also cruise control function failed.

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NHTSA #: 11573542
criticalSERVICE BRAKES
Filed: Feb 2024

My ABS notification light continues to come on. I had body work done at a collision center for the rear quarter panel and when they had their mechanic inspect it, he determined that the ABS module was faulty. Additionally, the collision center indicated there is a current class action lawsuit for the very same part.

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NHTSA #: 11573589
criticalSERVICE BRAKES
Filed: Feb 2024

The ABS light goes on and the warning bell starts dinging. This is a safety problem as you don't know if the ABS is working or not. Dealers don't seem to think there is a problem with this.

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NHTSA #: 11570414
criticalSERVICE BRAKES
Filed: Jan 2024

On October 6th, 2023, my ABS and traction control light began to intermittently come on and turn off. Truck had about 60k miles on it at this time. Problem still persists now at 63k miles and seems to be getting worse.

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NHTSA #: 11565776
criticalSERVICE BRAKES
Filed: Dec 2023

ABS sensor light comes on at random times. My truck just reached 100,000 miles. I've performed no troubleshooting but it is extremely intermittent, either the Service the Automatic or Service the Electronic Braking System(s).

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NHTSA #: 11562497
criticalSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Dec 2023

Error code saying "Service Electronic Braking System" and anti skid brake stop working and crash avoidance braking (rear ending someone) stops working. Dodge is saying no replacement until March 2024. There is a recall to fix 2019 and newer so not sure why 2018 was excluded from this recall to fix a serious safety malfunction in the braking system.

NHTSA #: 11561054
criticalSERVICE BRAKES
Filed: Oct 2023

The Antilock Braking System is faulty. The Service Braking System is faulty. I was trailering under load when I had to apply breaks due to a road hazard.

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NHTSA #: 11549663
criticalSERVICE BRAKES
Filed: Sep 2023

My truck has had a recall done on the ABS system. After the recall I had another problem with the ABS system where the ABS and traction control warning lights and chime came on and then off. This condition was very distracting while driving!!

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NHTSA #: 11544280
criticalSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Sep 2023

Truck is showing service message "Service Electronic Braking System" and "Service Anti-Lock Brake System". Service message comes and goes constantly, chiming and making cruise control unusable. Several times I have almost had a collision on the interstate because the vehicle will drop out of cruise control expectantly.

NHTSA #: 11542929
criticalSERVICE BRAKES, AIR
Filed: Aug 2023

The contact owns a 2018 Ram 2500. The contact stated while driving approximately 35 MPH, the "Service Electronic Brake" and "ABS Module Failure" messages were displayed. Additionally, the Forward Collision Avoidance Adaptive Cruise Control (ACC) mode disengaged was displayed.

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NHTSA #: 11537160
criticalSERVICE BRAKES
Filed: Jul 2023

Vehicle pulled out from parking lot in front of my truck. I had to hit the brakes very hard and they took longer than normal to stop. Luckily I was able to avoid the accident by going into another lane.

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NHTSA #: 11534931
criticalSERVICE BRAKES
Filed: May 2023

-Dash warning lights and audible warning intermittently and repeatedly flashing "Service Anti-Lock Braking System" and along with warning "Service Electronic Braking System". Yes it is available for inspection. -Intermittent failure of the Anti-Lock and Electronic Braking System due to faulty OEM parts is a very serious risk in the event of heavy braking to preventing an accident.

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NHTSA #: 11520832
criticalSERVICE BRAKES
CrashFiled: Apr 2023

Intermittent ABS/ HCU light coming on again. Equipment once replace around 20k. Possibly cause of inability to properly stop cause crash.

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NHTSA #: 11519207
criticalSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Apr 2023

HCU and ABS Module stopped working. My safety along with other people’s safety is put at risk because if the braking system is not working properly, especially in slippery or wet conditions, then I won’t be able to stop when needed, which can lead to a deadly crash. Yes, the problem was confirmed by the dealership that the hcu and ABS control module will need to be replaced.

NHTSA #: 11519352
criticalSERVICE BRAKES
Filed: Apr 2023

The ABS control module failed which results in the ABS system not working. I took the truck in for repair in June of 2022 and had the ABS Module and the ABS hydraulic pump replaced. Now 10 months later, I find that the truck is experiencing similar issues.

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NHTSA #: 11519077
criticalSERVICE BRAKES
Filed: Mar 2023

ABS and Traction control lights on for a know issue involving the HCU (Hydraulic Control Unit) and ABS Module. My 3/4 ton truck has no ABS and no Traction control and I live in Michigan! It is dangerous and RAM has no answers for me as the parts are on back order and no real estimate of when they are available.

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NHTSA #: 11513623
criticalSERVICE BRAKES
Filed: Mar 2023

Truck throws ABS and Traction control warning codes intermittently and when hitting bumps. On a six hour trip today it threw the codes 50-60 times. Worried this could cause serious accidents if features do not work as they should.

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NHTSA #: 11512663
criticalSERVICE BRAKES
Filed: Feb 2023

ABS and Traction Control system failures. Available for inspection Lack of ABS makes controlling or stopping difficult in the winter, higher potential for collision in slippery conditions. Dealership has confirmed that ABS and HCU modules are cause.

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NHTSA #: 11507312
criticalSERVICE BRAKES
Filed: Feb 2023

While driving my truck in the interstate in the rain, I went to change lanes and accelerate to pass a slower moving vehicle. As soon as I hit the accelerator the antilock brake system warning light illuminated and the rear wheels broke traction. The rear end of the truck began to slide and I nearly lost control.

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NHTSA #: 11507121
criticalSERVICE BRAKES
Filed: Feb 2023

System constantly chimes alarm on and off for Service electronic braking system, Service Antilock brake system. The HCU seems to be in short supply because you cannot buy it online or from a dealership they all show out of stock or backordered with no eta of when it will come in. I feel like it only a matter of time before it causes an accident.

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NHTSA #: 11506561
criticalSERVICE BRAKES
Filed: Feb 2023

The ABS - Electronic Braking System fault light flashes on the dash while driving. This could cause a crash during hard braking, rain slick roads, or while towing. The truck has been to the dealership about this concern and was told the parts are not available for at least 6 months.

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NHTSA #: 11506003
criticalSERVICE BRAKES
Filed: Nov 2022

The ABS system fails to operate when braking causing skidding and loss of control under hard braking/wet/ slick conditions. The ABS light and the Traction Control light are illuminated and warning dings when the ABS system malfunctions. This is incredibly dangerous to a vehicle that can tow a combined G.V.W.R of 24K Lbs.

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NHTSA #: 11492644
criticalSERVICE BRAKES
Filed: Nov 2021

ABS system check light comes on. Dealer said the ABS Module has failed due to a "internal failure" meaning it is faulty (as per many others who have experienced this issue) and needs to be replaced along with the HCU and then the system needs to be flushed - all for $1400. The truck has 40,000 miles and is just out of warranty.

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NHTSA #: 11440367
criticalSERVICE BRAKES
CrashFiled: Feb 2020

Tl* the contact owned a 2018 dodge pro-master ram 2500. The contact stated he started the vehicle and released the emergency brake, upon exiting and returning to the vehicle noticed that the vehicle ahd rolled away down a hill and made a right turn. The vehicle crashed into an oak tree in the neighbors yard.

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NHTSA #: 11310110
highSERVICE BRAKES, HYDRAULIC
Filed: Mar 2026

Your ABS and traction control warning lights are turning on and off repeatedly, and you're hearing an abnormal dinging sound from the vehicle. This is related to a known safety recall (NHTSA Campaign 24V896000) affecting your brake system. Both dealers you contacted confirmed the necessary parts are on backorder and unable to complete the repair at this time. The repair will likely involve replacing hydraulic brake system components once parts become available.

NHTSA #: 11727168
highSERVICE BRAKES, HYDRAULIC
Filed: Mar 2026

Your ABS warning light came on while driving, and your dealer confirmed this is related to a known safety recall (Campaign 24V896000) affecting the hydraulic brake system. However, the repair parts haven't been made available yet, and your vehicle remains unrepaired. The manufacturer may need to be contacted directly to get an update on when replacement parts will be in stock.

NHTSA #: 11726686
highSERVICE BRAKES, HYDRAULIC
Filed: Mar 2026

Your 2018 Ram 2500 is subject to a safety recall for the hydraulic brake system, but the replacement part isn't available yet. You're experiencing intermittent warning lights (ABS, traction control, and others) that are causing your cruise control to stop working and displaying a service message about the electronic braking system. Multiple dealers have told you they can't fix the problem until the recall part arrives, and the manufacturer hasn't provided assistance or a timeline.

NHTSA #: 11724971
highSERVICE BRAKES, HYDRAULIC
Filed: Mar 2026

Your ABS and ESC warning lights came on while driving or starting your 2018 Ram 2500. Your dealer diagnosed this as a failure in the HCU (hydraulic control unit), which is part of an active recall (Campaign 24V896000), but the replacement part wasn't available at the time. Your vehicle wasn't repaired because the dealer is waiting for the part to arrive. The fix will involve replacing the hydraulic control unit once the part becomes available.

NHTSA #: 11725062
highSERVICE BRAKES, HYDRAULIC
Filed: Mar 2026

Your 2018 Ram 2500 is displaying warning messages saying "Service ABS lock and ABS System" along with several other warning lights on your dashboard while driving. You've taken it to the dealer multiple times, but they haven't been able to diagnose or repair the problem because parts for the recalled brake system aren't available yet. The issue started around 84,000 miles on your vehicle. The fix will require the dealer to complete the recall repair once the necessary brake system components become available.

NHTSA #: 11724062
highSERVICE BRAKES
Filed: Mar 2026

Your 2018 Ram 2500 has a recalled hydraulic brake control unit (HBU) that was identified in November 2024, but over a year later there's still no official fix available. Your dashboard shows both ABS and Traction Control warning lights, and your service department won't proceed with repairs until the manufacturer releases an official remedy. The repair will likely involve replacing the faulty hydraulic brake control unit once a solution becomes available.

NHTSA #: 11723742
highSERVICE BRAKES
Filed: Mar 2026

Your ABS and brake warning lights came on in 2023, and the dealer diagnosed a faulty ABS module and related component. Despite a recall being issued in 2024, replacement parts remain unavailable as of 2026, and the manufacturer hasn't offered a solution. The repair will likely require replacing the ABS module and associated brake system components once parts become available.

NHTSA #: 11723751
highSERVICE BRAKES, HYDRAULIC
Filed: Mar 2026

Your truck has a brake system recall issue that was noticed months ago, but you haven't been able to get it repaired yet because the repair is taking an unusually long time. The truck hasn't been driven much, but the recall work still needs to be completed. Getting your brakes serviced to address the recall will likely involve a dealer inspection and hydraulic brake system repair or replacement.

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NHTSA #: 11723634
highSERVICE BRAKES, HYDRAULIC
Filed: Mar 2026

Your ABS (anti-lock braking system) and traction control warning lights came on while driving, and your ABS stopped working. The dealer diagnosed a failed ABS module that needs replacement, but the part was unavailable at the time. There's an active recall (Campaign 24V896000) for this issue, but the replacement part was out of stock when you tried to get it fixed.

NHTSA #: 11723684
highSERVICE BRAKES, HYDRAULIC
Filed: Mar 2026

While driving at about 40 mph, your truck displayed a "Service ABS" warning message with a continuous dinging sound, and your traction control light came on. The dealer diagnosed a failed HECU (hydraulic control unit) that needs to be replaced under recall campaign 24V896000. The manufacturer has taken longer than expected to provide the repair.

NHTSA #: 11723298
highSERVICE BRAKES
Filed: Mar 2026

Your truck has an open recall for the service brakes that hasn't been repaired for over a year, leaving you with a safety concern. You're also experiencing a constant dinging sound while driving and your cruise control isn't working. Getting the recall completed at a dealership should address the brake issue and resolve the warning alerts.

NHTSA #: 11723302
highSERVICE BRAKES, HYDRAULIC
Filed: Mar 2026

Your traction control and ABS warning lights are turning on, and you hear a chime every time you drive over a bump. Your cruise control also isn't working properly. You've been notified about a recall for the brake system, but the repair parts aren't available yet, and the dealership says the manufacturer is taking longer than expected to provide them.

NHTSA #: 11723374
highSERVICE BRAKES, HYDRAULIC
Filed: Mar 2026

Your dashboard is showing warning messages for "Service Electronic Stability Control," "Service ABS," and "Service Electronic Module" while you're driving. Your truck is part of a recall (Campaign 24V896000) for the hydraulic brake system, but the replacement part hasn't been available yet, and the dealer says the manufacturer is taking longer than expected to provide it for repair.

NHTSA #: 11722504
highSERVICE BRAKES, HYDRAULIC
Filed: Feb 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11719344
highSERVICE BRAKES, HYDRAULIC
CrashFiled: Jan 2026

The contact owns 2018 RAM 2500. The contact received notice of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The contact stated that while driving at approximately 45 MPH in inclement weather, while making a right turn, the brake pedal pulsated, and the vehicle did not slow down as intended, and the entire vehicle slid off the road into the mud and became stuck.

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NHTSA #: 11714013
highSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the ABS and the traction control warning lights were intermittently illuminated.

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NHTSA #: 11713376
highSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact stated that while operating the vehicle, the ABS and traction control warning lights remained illuminated. During the failure, the cruise control feature was inoperable.

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NHTSA #: 11712972
highSERVICE BRAKES, HYDRAULIC
Filed: Dec 2025

The contact owns a 2018 Ram 2500. The contact stated that while starting the vehicle and driving at an undisclosed speed while hauling a trailer, the traction control and ABS warning lights illuminated with the messages "ABS Electronic Brake Failure" and "Electronic Brake Failure" displayed, and the ABS audible chime.

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NHTSA #: 11703901
highSERVICE BRAKES, HYDRAULIC
Filed: Jul 2025

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the brake pedal was depressed; however, the vehicle failed to stop as intended. The ABS warning light illuminated briefly.

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NHTSA #: 11675021
highSERVICE BRAKES, HYDRAULIC,POWER TRAIN
Filed: Jul 2025

The contact owns a 2018 Ram 2500. The contact stated while driving and attempting to shift from third gear to a higher gear, the engine revved and the vehicle failed to respond as intended. The contact pulled over to the side of the road, turned off and restarted the vehicle, and the vehicle responded as needed.

NHTSA #: 11671990
highSERVICE BRAKES
Filed: Feb 2025

Approximately January 2022, several warning lights illuminated on my dash in conjuction with a warning chime. The warning lights and chime occurred intermittently. My truck was taken to the dealership with only 9710 miles on the odometer.

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NHTSA #: 11643994
highSERVICE BRAKES, HYDRAULIC
Filed: Jan 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11637292
highSERVICE BRAKES, HYDRAULIC
Filed: Jan 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the parts for the recall repair were not yet available. The contact stated while driving 65 MPH, the brake pedal was depressed but the vehicle failed to stop immediately.

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NHTSA #: 11635734
highSERVICE BRAKES
Filed: Dec 2024

My ABS master unit/Traction Control unit has been replaced once. Now it needs replacing again. The currently installed ABS/Traction Control unit is available for inspection.

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NHTSA #: 11629315
highSERVICE BRAKES
Filed: Dec 2024

My trucks braking systems hydraulic control unit (HCU) is Malfunctioning. It goes in and out of service while driving and two warning lights and a buzzer will sound on and off. This part was replaced during the 3/36 warranty and again when out of warranty for two replacements before 71k miles.

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NHTSA #: 11628598
highSERVICE BRAKES
Filed: Nov 2024

Have had my truck into the dealer several times to check a hard brake pedal. No error code. When stopping it feels like there is no power brake Assist.

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NHTSA #: 11625332
highSERVICE BRAKES
Filed: Oct 2024

Two years worth of "ABS" and "service electronic brake system" warning lights and bells going off. About 3 months ago they finally got a re-engineered ABS brake module installed and the light went away for about 2 months. Now they are back intermittently.

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NHTSA #: 11619647
highSERVICE BRAKES
Filed: Aug 2024

ABS hydraulic control unit motor failure, occurred at 25k miles, just outside of 3 year warranty as I bought truck used from a dealer. Intermittent loss of ABS and traction control with no warning, and constant dinging sound while driving as the motor reconnects and disconnects.

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NHTSA #: 11610689
highSERVICE BRAKES
Filed: Aug 2024

The service electronic brake light and traction control light on my 2018 Ram 2500 keeps going on and off while driving. This started with only 12,048 miles and 6 weeks over my 3 year warranty. Research shows that this is a common issue with 2018 Rams and newer.

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NHTSA #: 11610025
highSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Jul 2024

On 07/02/2022 I had my Dodge Ram 2500 serviced and assessed for Electronic Braking System Warning and Service Soon light on, by Farlow Automotive 500 S. Wickham Road, West Melbourne, FL 32904 (321) 724-8888. The issue was diagnosed and identified as a bad ABS Control Module as well as a bad ABS Hydraulic Unit.

NHTSA #: 11605127
highSERVICE BRAKES, HYDRAULIC
Filed: Jul 2024

The contact owns a 2018 Ram 2500. The contact stated while driving 5 MPH, the ABS inadvertently activated. The contact stated that the vehicle stalled with the ABS warning light activated.

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NHTSA #: 11603399
highSERVICE BRAKES
Filed: Jul 2024

C0020--01 ABS PUMP MOTOR CONTROL - GENERAL ELECTRIC FAILURE. Available for inspection. Safety of self and others is at risk in ABS brake failure.

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NHTSA #: 11599544
highSERVICE BRAKES
Filed: Jun 2024

HCU and ABS module brake failure causing the ABS and traction control warning lights and audible tone to intermittently go off. This also results in the cruise control failing to work. This is the second time of such occurrence.

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NHTSA #: 11597693
highSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: May 2024

Electronic brake failure light

NHTSA #: 11588603
highSERVICE BRAKES
Filed: Apr 2024

In April , 2020, I contacted the RAM dealership because the "Service Electronic Braking System" warning light was coming on intermittently in my truck. It took two months to get an appointment scheduled at which time the truck was diagnosed with a faulty ABS hydraulic module.

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NHTSA #: 11585072
highSERVICE BRAKES
Filed: Mar 2024

On January 15, 2024 my 2018 RAM 2500 truck with 6.7 Cummins Diesel engine was towed to dealer after "Service Antilock Braking Systems" warnings were displayed on dash instruments. Dealer diagnosed that the anti-lock brake module needed replacement but part is back-ordered with no estimate on expected replacement date.

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NHTSA #: 11578907
highSERVICE BRAKES
Filed: Mar 2024

For over a year and a half I have been without my ABS system due to FCA installing faulty ABS modules and hydraulic units in the 2017-2018 Ram 2500's and 3500's. The same units were installed in the 2019-2021 Ram 2500, 3500 but FCA recalled those models. I am also without cruise control as well.

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NHTSA #: 11576163
highSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Feb 2024

The truck began flashing problems with the anit lock brakes and electronic brakes off and on. For over two months now, the service lights stay on along with the traction control warning light. I have called multiply locations trying to locate replacement parts to no avail.

NHTSA #: 11571643
highSERVICE BRAKES
Filed: Jan 2024

Intermittent ABS brake failure warnings displayed in the message center and warning lamps, message comes on and off erratically. Speed Control is inoperative when message is displayed. Concern has occurred immediately after starting the vehicle before putting into gear and while driving at any speed.

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NHTSA #: 11564503
highSERVICE BRAKES
Filed: Dec 2023

ABS pump motor control-general electrical failure Going down the road it will flash service ABS brake failure( something to that effect) then instrument lights ABS, traction control come on with constant chime beeping. If you are on cruise control it will quit.. also ABS and traction control don't work and will not engage.Not very safe to drive in wet conditions.

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NHTSA #: 11561419
highSERVICE BRAKES
Filed: Oct 2023

My dashboard keeps flashing “Service Antilock Brake System” and “Service Electronic Braking System”. The warning or notification goes out and comes back almost every time you hit a slight bump in the road or even if you don't. Seems to be very intermittent.

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NHTSA #: 11552621
highSERVICE BRAKES
Filed: Oct 2023

On or about September 2023 this vehicle, with 94k miles, has had its 2nd ABS/HBU failure. This causing the ABS and traction control lights to flash on and off with audible alarm then continuous illumination. We as a consumer buy these heavy duty vehicles to use for pulling trailers and heavy loads, It is no longer safe to do this when there is an imminent threat of brake failure.

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NHTSA #: 11549755
highSERVICE BRAKES
Filed: Sep 2023

I bought this truck new from the dealer. At 18,920 miles, the ABS service light came on and the dealer said the ABS module would need to be replaced. A new part was installed.

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NHTSA #: 11546612
highSERVICE BRAKES
Filed: Aug 2023

While driving on interstate, ABS system went out, and as a consequence, the cruiser control also failed unexpectedly. Vehicle has less than 60,000 miles on odometer. Per review of this issue on the web, there is currently a class action lawsuit against Stellantis regarding this particular issue.

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NHTSA #: 11541029
highSERVICE BRAKES, AIR,VEHICLE SPEED CONTROL,TRACTION CONTROL SYSTEM
Filed: Jun 2023

The contact owns a 2018 Ram 2500. The contact stated that after starting the vehicle, the ABS, Traction Control and Cruise Control warning lights remained illuminated. The contact stated that since the failure had occurred, the brakes failed to immediately respond while depressing the brake pedal.

NHTSA #: 11526930
highSERVICE BRAKES,BACK OVER PREVENTION,FORWARD COLLISION AVOIDANCE
Filed: May 2023

Following a Uconnect update in March 2023 the vehicle exhibited the following errors: rear parking sensors failed, ABS brake failure, cruise control failure. ABS module was replaced 5/5/23 at cost to me of $529.86 by RAM dealer. Per dealer, ABS system will not function as ABS motor (HCU) must also be replaced and is not available pending "engineering review" in late August.

NHTSA #: 11522141
highSERVICE BRAKES
Filed: May 2023

The ABS module and HCU pump failure resulting in intermittent brake failure at highway speed.

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NHTSA #: 11520249
highSERVICE BRAKES
Filed: Mar 2023

At 9955 miles, the WARNING CHIMES were activated on this vehicle, and the error message on the dash indicated 'ABS FAILURE' and/or 'SERVICE ABS SYSTEM'. I checked the OBDII codes and saw code C0020, 'ABS pump failure and/or Hydraulic Control Unit Failure'.

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NHTSA #: 11512227
highSERVICE BRAKES
Filed: Feb 2023

In December 2022 the ABS warning light came on in my truck. Dealer confirmed that the ABS Module needed to be replaced. My dealer also said that there were several other like vehicles that they were holding onto for the same reason.

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NHTSA #: 11505974
highSERVICE BRAKES
Filed: Jan 2023

The truck shows a code indicating the ABS Control Module and ABS Hydraulic Control have failed. The warning lights come on intermittently while driving. These warning lights disable the trucks ABS functionality along with traction control and cruise control is disabled while these warning lights are on.

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NHTSA #: 11504480
highSERVICE BRAKES
Filed: Dec 2022

The contact owns a 2018 Ram 2500. The contact stated that while driving approximately 65 MPH, the braking system malfunctioned causing the brake pedal to extend to the floorboard while depressed, and the vehicle would not immediately stop. During the failure, the parking brake was used to slow the vehicle.

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NHTSA #: 11497232
highSERVICE BRAKES
Filed: Oct 2022

While driving, a warning message appeared "service electric brake system". Taken to dealer. "Found, hydraulic control unit to be faulty." Need to replace unit.

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NHTSA #: 11488688
highSERVICE BRAKES
Filed: Jul 2022

The hydraulic control unit for the ABS brakes failed at only 17000 miles. This is a known safety issue with these trucks.

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NHTSA #: 11472391
highSERVICE BRAKES
Filed: May 2021

Traveling West on I10 Mobile, AL it was raining and the ABS and TCS system lights started flashing along with a waring bell. this was repeating about once every 10-15 seconds. The road was in the process of being resurfaced and was rough.

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NHTSA #: 11418837
mediumSERVICE BRAKES, HYDRAULIC,ELECTRICAL SYSTEM
Filed: Apr 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC). However, the part to do the recall repair was not yet available. The contact stated that while driving at an undisclosed speed, the brake pedal was depressed and the vehicle failed to respond as intended. The contact stated that the vehicle felt like it was sliding, and the braking distance was extended. The contact stated that on a separate occasion, the cruise control failed to function as intended. In addition, the remote start-up could start the vehicle, and the vehicle unexpectedly turned off. The ABS, traction control, and engine warning lights were illuminated while driving. The local dealer was contacted and confirmed that the part for the repair was not yet available. The dealer informed the contact that the heater grid had failed and advised the contact not to drive the vehicle. The contact stated that the vehicle was not driven daily due to safety concerns. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The failure mileage was approximately 34,000.

NHTSA #: 11728603
mediumSERVICE BRAKES
Filed: Mar 2026

Have waited for one year plus to get part replaced for NHTA recall #24V-896. ABS/ESC/ Traction control module. Dealerships say part is not available and to wait. In my opinion this is a safety hazard.

NHTSA #: 11728300
mediumSERVICE BRAKES, HYDRAULIC,ELECTRONIC STABILITY CONTROL (ESC)
Filed: Mar 2026

The contact owns a 2018 Ram 2500. The contact stated that while attempting to tow a trailer, the electronic braking system became inoperable with the ABS, ESC, and EBS warning lights illuminated. The contact stated that the electric braking system failed to function properly while towing, preventing the trailer brakes from operating as needed. Additionally, the cruise control feature was inoperable. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the parts for the recall repair were not yet available. The vehicle was taken to several dealers but was not diagnosed or repaired. The dealers confirmed that parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure. The approximate failure mileage was 130,121.

NHTSA #: 11728034
mediumSERVICE BRAKES
Filed: Mar 2026

I am still waiting on them to complete the recall for a safety issue related to the HBU. The recall number is 24V-896 and has been open for 18 months with no effort to replace the unit.

NHTSA #: 11728051
mediumSERVICE BRAKES, HYDRAULIC
Filed: Mar 2026

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, several warning lights were illuminated. The vehicle was taken to the dealer, where it was diagnosed with ABS failure.

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NHTSA #: 11722554
mediumSERVICE BRAKES, HYDRAULIC
Filed: Mar 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the ABS and traction control warning lights were illuminated, and the message "Service Electronic Hydraulic Control Unit" was displayed, with an audible sound.

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NHTSA #: 11721409
mediumSERVICE BRAKES
Filed: Mar 2026

I received a recall notice (C4B/NHTSA 24V-896) and since the parts weren't available at the time, registered at recalls.mopar.com on 4/1/2025 for notification once the parts become available. It's now almost a year later and I still haven't received a notification about the parts being available.

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NHTSA #: 11721592
mediumSERVICE BRAKES, HYDRAULIC,POWER TRAIN
Filed: Feb 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was unavailable. The local dealer was contacted and confirmed that the part was not yet available for the recall repair.

NHTSA #: 11720625
mediumSERVICE BRAKES, HYDRAULIC,POWER TRAIN
Filed: Feb 2026

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the traction control and the 4WD features were inoperable. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was not yet available.

NHTSA #: 11720440
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part for the recall repair was unavailable. The contact stated that the parts for the recall repair had been unavailable for almost two years.

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NHTSA #: 11720497
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The local dealer was called and confirmed that the parts were on back order.

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NHTSA #: 11720140
mediumSERVICE BRAKES
Filed: Feb 2026

I have reached out to several dealers in the past year to get this recall fixed. Most say parts aren't available, However I spoke with my local dealer in Vicksburg Mississippi and the parts department stated they had the parts to fix this issue and to call back and speak with services to set up an appt.

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NHTSA #: 11719995
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11719295
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2026

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the ABS warning light illuminated, and the vehicle made an abnormal dinging sound. The vehicle was taken to a dealer where it was diagnosed, and determined that the brake hydraulic control unit needed to be replaced.

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NHTSA #: 11719048
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11719098
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2026

The contact called on behalf of the owner of a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was not yet available. The contact stated that while driving at an undisclosed speed, the ABS warning light was illuminated.

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NHTSA #: 11719133
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The ABS and traction control warning lights were illuminated, with an audible ding sound.

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NHTSA #: 11718752
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11718499
mediumSERVICE BRAKES
Filed: Feb 2026

Have had an open Recall since December 2024. To date 2/17/2026 I just confirmed that the dealer has no current repair options for the recall: The Warning light came on November 1,2024. Manufacturer Recall NumberC4B NHTSA Recall Number24V-896 Recall Status Recall Incomplete, remedy not yet available

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NHTSA #: 11718582
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11717821
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that while driving at various speeds, the messages “Traction Control Inoperable” and “ABS Inoperable” were displayed.

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NHTSA #: 11717892
mediumSERVICE BRAKES
Filed: Feb 2026

Received recall C4B/NHTSA 24V-896 on 27 Nov. Remedy for this defect has not been completed as of this date. I tried on AUG 1 2025 to have it corrected at the Berlin City Ram dealership with no luck.

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NHTSA #: 11717612
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was not yet available. The local dealer was contacted.

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NHTSA #: 11717245
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2026

The contact owns a 2018 Ram 2500. While driving at an undisclosed speed, the ABS and traction control warning lights illuminated. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available.

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NHTSA #: 11717289
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that while driving at various speeds, the vehicle hesitated to decelerate as intended while the brake pedal was depressed.

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NHTSA #: 11717295
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11716918
mediumSERVICE BRAKES, HYDRAULIC,POWER TRAIN
Filed: Feb 2026

The contact owns a 2018 Ram 2500. The contact stated that the vehicle was difficult to shift into gear. The traction control warning light was illuminated, and the message to shift into 4WD was displayed.

NHTSA #: 11716960
mediumSERVICE BRAKES, HYDRAULIC,VEHICLE SPEED CONTROL
Filed: Feb 2026

The contact owns a 2018 Ram 2500. The contact stated that while starting the vehicle, the ABS warning light illuminated, causing the cruise control to be inoperable. The vehicle was taken to the dealer, who reset the computer, but the failure persisted.

NHTSA #: 11716978
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was not yet available. The local dealer was contacted.

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NHTSA #: 11717036
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The contact stated that while driving at an undisclosed speed, the ABS and traction control warning lights illuminated.

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NHTSA #: 11715816
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2026

The contact owns a 2018 Ram 2500. The contact stated that the brake hydraulic control unit was replaced in 2023; however, the failure occurred. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); after the repair.

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NHTSA #: 11715895
mediumSERVICE BRAKES
Filed: Feb 2026

I have been in need of a repair for the C4B recall for well over a year. My truck is unsafe to drive. No ABS, no traction control, no cruise control.

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NHTSA #: 11715498
mediumSERVICE BRAKES
Filed: Feb 2026

ABS and traction control continously comes on and off. Recieved safety recall almost a year ago. Have been to my local dealership several times over the last year to get recall fixed.

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NHTSA #: 11714944
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11715016
mediumSERVICE BRAKES
Filed: Feb 2026

This recall affects the brake hydraulic control unit ("HCU") on my RAM 2500. I already had this part replaced back in 2022, and it went bad again in the Summer of 2025. I'm trying to sell the truck, but the incessant error messages and bell ringing makes that impossible.

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NHTSA #: 11714756
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Feb 2026

It has been 7months since I bought my truck. STILL I have an open safety recall that hasn’t been fixed since no parts are available. I live in the Midwest and bought a ram truck just for the snow and conditions.

NHTSA #: 11714863
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The local dealer was contacted and confirmed that parts were not yet available.

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NHTSA #: 11714432
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact stated that the ABS warning light was illuminated, and the vehicle made with a dinging sound. The contact stated that the failure was intermittent.

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NHTSA #: 11714499
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was not yet available. The contact stated that while driving at 55 MPH, there was an abnormal sound coming from the engine.

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NHTSA #: 11714506
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact stated that while driving 10 MPH in the driveway in the snow, the ABS failed to operate as needed. The contact stated that the brake pedal was depressed to the floorboard and the brakes were inoperable.

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NHTSA #: 11714128
mediumSERVICE BRAKES
Filed: Jan 2026

My truck has had the issue stated in recall C4B since November of 2024, per the recall a solution was to be provided by first quarter of 2025. It is now first quarter of 2026, the recall still shows no parts available, dealers state no parts are available and this is a ridiculous amount of time to remedy a safety recall.

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NHTSA #: 11714147
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact stated that while driving approximately 65 MPH with the cruise control engaged, the check engine warning illuminated, and the cruise control was disengaged. The contact stated that the failure was intermittent, but recently, the check engine, ABS, and ESC warning lights were constantly illuminated.

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NHTSA #: 11714204
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the ABS and traction control warning lights illuminated, with an audible chime. The traction control system became inoperable but operated as needed intermittently.

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NHTSA #: 11713642
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact stated that while driving at an unknown speed, the ABS warning light illuminated. The contact related the warning light to NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic).

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NHTSA #: 11713732
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11713338
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 3500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The local dealer was contacted and confirmed that parts were not yet available for the recall repair.

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NHTSA #: 11712703
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The contact stated that while driving on several occasions at various speeds, the 4WD, ABS, and traction control warning lights illuminated, with the "Service ABS Soon" and "ABS" messages displayed with a constant audible alarm.

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NHTSA #: 11712456
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact stated that the ABS and ESC warning lights were illuminated. The contact notified a local dealer of the failure.

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NHTSA #: 11712505
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the “Service ABS” message was displayed with an audible chime. The contact stated that the cruise control, the ABS, and the traction control systems became inoperable and failed to function as intended.

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NHTSA #: 11712513
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The contact stated that while driving on several occasions at various speeds, the ABS and Traction Control warning lights illuminated and occasionally remained illuminated.

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NHTSA #: 11712097
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was not yet available. The local dealer was contacted.

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NHTSA #: 11712213
mediumSERVICE BRAKES
Filed: Jan 2026

I have had this recall for over 3 years and its still not fix. Its dangerous to drive because you will never know when the brakes goes out completely. I have call the dealership many times and I receive the same answer like they waiting on the parts to arrive.

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NHTSA #: 11711612
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. Upon purchasing the vehicle, the dealer informed the contact that the HCU needed to be replaced. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available.

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NHTSA #: 11711463
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact's son owns a 2018 Ram 2500. While the son was driving at an undisclosed speed, the brake pedal was depressed; however, the vehicle failed to stop as intended. The vehicle eventually slowed down and came to a complete stop.

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NHTSA #: 11711468
mediumSERVICE BRAKES
Filed: Jan 2026

Code C0020-01 ABS-VSC lamp and intermittent warning chime.

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NHTSA #: 11711482
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that while driving at various speeds, the ABS and the electronic braking system warning lights were illuminated, and the vehicle made a dinging sound continuously.

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NHTSA #: 11710409
mediumSERVICE BRAKES
Filed: Jan 2026

Anti lock brake control has failed twice and then afects cruise control and warning bell continues to ring paid to have fixed twice and still no factory fix .it hs been on recall list for years now!

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NHTSA #: 11710188
mediumSERVICE BRAKES, HYDRAULIC,VEHICLE SPEED CONTROL
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

NHTSA #: 11709840
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The contact stated that on several occasions while driving at various speeds, the ABS and traction control warning lights illuminated, and a chime sounded.

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NHTSA #: 11709855
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact stated that while driving at various speeds, the ABS warning light illuminated with an audible chime. The dealer was contacted about the ABS warning light and was made aware of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic), however, the contact had received the recall letter.

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NHTSA #: 11709861
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The contact stated that on several occasions while starting or driving, the messages "Service ABS”, “Service ESC”, and “Traction Control Fault" were displayed for ten seconds with an audible chime.

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NHTSA #: 11709913
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC). However, the part to do the recall repair was not yet available.

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NHTSA #: 11710001
mediumSERVICE BRAKES
Filed: Jan 2026

The manufacturer has had a recall out since November 2024. It is now Jan 2026 and no word from the manufacturer when the parts will be availiable. My truck continually gets an ABS warning.

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NHTSA #: 11709330
mediumSERVICE BRAKES, HYDRAULIC,ELECTRICAL SYSTEM
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact stated that while driving at various speeds and hauling an RV, the trailer brakes intermittently became inoperable. The message "Trailer Brakes Disconnected - Check Trailer Wiring" was displayed.

NHTSA #: 11709365
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11709047
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11709125
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was not yet available. The local dealer was contacted.

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NHTSA #: 11709198
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11708751
mediumSERVICE BRAKES
Filed: Jan 2026

I recieved a recall ncotice # 24v-896 on my vehicle over a year ago and there is still "no parts available" to fix it. The break HCU needs to be replaced. This is a huge safty concern!!

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NHTSA #: 11708761
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact stated that several unknown warning lights were illuminated. While driving approximately 55-60 MPH, the brake pedal was depressed, and the vehicle went into a full spin.

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NHTSA #: 11708836
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Jan 2026

ABS and Electronic Braking System. I have not been able to use cruise control because this problem with my brakes also disabled my cruise control. I worry about my brakes failing.

NHTSA #: 11708678
mediumSERVICE BRAKES
Filed: Jan 2026

My ABS light keeps coming on in and out over the last 6 months. The dinging is equivalent to NOT wearing your seat belt. Dealer said it was a recall since 12-2024.

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NHTSA #: 11708492
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2026

The contact owns a 2018 Ram 2500. The contact stated that the vehicle made an abnormal grinding and metallic sound upon depression of the brake pedal. There was no warning light illuminated.

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NHTSA #: 11708297
mediumSERVICE BRAKES, HYDRAULIC,POWER TRAIN
Filed: Dec 2025

The contact owns a 2018 Ram 2500. The contact stated that while the vehicle was parked and turned off, the vehicle unintendedly shifted out of park(P) while the key was not in the ignition switch. There was no warning light illuminated.

NHTSA #: 11707838
mediumSERVICE BRAKES
Filed: Dec 2025

I do not feel this recall - considering it is regarding BRAKES - has been remedied in a timely fashion. It started over a year ago. They obviously are not interested in addressing the fix.

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NHTSA #: 11707872
mediumSERVICE BRAKES
Filed: Dec 2025

I am forced to drive a vehicle through the winter with a known safety defect - an ABS system that does not work properly. I was told by Ram corporate they were trying to source parts - it has been several months and still no resolution. I was told I could rent a car at my expense to drive in the winter, or try and find the parts to repair and do it at my cost.

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NHTSA #: 11707272
mediumSERVICE BRAKES
Filed: Dec 2025

The recall has been active for over a year without repair authorization due to no parts being identified.

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NHTSA #: 11706945
mediumSERVICE BRAKES
Filed: Dec 2025

After several visits to dealership, I have been told I am not able to get this recall remedied. I am stuck with a vehicle that is unsafe to drive, according to the Dodge dealership and unable to be traded in. I am now having a financial loss as I pay for rent on my RV and am unable to pull it due to the faulty part and safety concern.

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NHTSA #: 11706972
mediumSERVICE BRAKES, HYDRAULIC
Filed: Dec 2025

The contact owns a 2018 Ram 2500. The contact stated while driving at various speeds, the check engine warning light was activated with an audible alarm and the messages "Service ABS” and “Traction Control" were displayed. The vehicle was taken to the local dealer who replaced the ABS and HCU modules but the failure later reoccurred.

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NHTSA #: 11706816
mediumSERVICE BRAKES, HYDRAULIC
Filed: Dec 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The contact called a local dealer and the manufacturer and was informed that the part to do the recall repair was not yet available.

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NHTSA #: 11706819
mediumSERVICE BRAKES, HYDRAULIC
Filed: Dec 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was unavailable. The local dealer was contacted, and it was confirmed that the part was not yet available.

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NHTSA #: 11706531
mediumSERVICE BRAKES, HYDRAULIC
Filed: Dec 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that while driving at various speeds, the ABS and traction control warning lights illuminated intermittently, and the vehicle made a dinging sound.

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NHTSA #: 11706055
mediumSERVICE BRAKES, HYDRAULIC
Filed: Dec 2025

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the traction control system unexpectedly disconnected. The contact stated that the “Service Traction Control” and “Service Brakes” warning lights illuminated.

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NHTSA #: 11706068
mediumSERVICE BRAKES, HYDRAULIC,ELECTRONIC STABILITY CONTROL (ESC)
Filed: Dec 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC). However, the part to do the recall repair was not yet available.

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NHTSA #: 11705581
mediumSERVICE BRAKES, HYDRAULIC,VEHICLE SPEED CONTROL,TRACTION CONTROL SYSTEM
Filed: Dec 2025

The contact owns a 2018 Ram 2500. The contact stated that the ABS warning light was illuminated. The contact stated that the traction control was unavailable and was not in service, and the cruise control was not available.

NHTSA #: 11705623
mediumSERVICE BRAKES, HYDRAULIC
Filed: Dec 2025

The contact owns a 2018 RAM 2500. The contact received notification of NHTSA Campaign Number: 24V896000( Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The dealer was contacted.

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NHTSA #: 11705321
mediumSERVICE BRAKES, HYDRAULIC
Filed: Dec 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000(Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the ABS and the Traction Control warning lights were intermittently on while driving.

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NHTSA #: 11705367
mediumSERVICE BRAKES
Filed: Dec 2025

ABS / HCU failed. It was recalled a year ago but still no parts / remedy available. It needs to be fixed.

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NHTSA #: 11704990
mediumSERVICE BRAKES, HYDRAULIC
Filed: Dec 2025

The contact owns a 2018 Ram 2500. While the contact's husband was driving at an undisclosed speed, the vehicle was shaking erratically. The contact stated that the traction and ABS warning lights were illuminated.

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NHTSA #: 11704514
mediumSERVICE BRAKES, HYDRAULIC
Filed: Dec 2025

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the ABS, traction control, and cruise control functions unexpectedly deactivated, and the “Service ABS” and “ESC” warning lights were illuminated.

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NHTSA #: 11704149
mediumSERVICE BRAKES, HYDRAULIC
Filed: Dec 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The contact stated that the ABS warning light was intermittently illuminated.

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NHTSA #: 11704033
mediumSERVICE BRAKES
Filed: Dec 2025

1 day after purchasing from Dealer random ABS warnings started disabling the ABS, Cruse Control and Stability control. Researching issue there is a recall from 11/2024 Recall was not disclosed. the remedy is to replace the HPU which is not available for the 2500 series pickup.

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NHTSA #: 11703621
mediumSERVICE BRAKES, HYDRAULIC
Filed: Dec 2025

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed over a bump, the vehicle slid. The ABS warning light illuminated with an audible chime.

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NHTSA #: 11703273
mediumSERVICE BRAKES, HYDRAULIC
Filed: Dec 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The contact stated that when the vehicle was started, the ABS warning light illuminated.

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NHTSA #: 11703274
mediumSERVICE BRAKES, HYDRAULIC
Filed: Dec 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brake, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that occasionally, while driving at various speeds, the vehicle lost automotive power.

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NHTSA #: 11703057
mediumSERVICE BRAKES, HYDRAULIC,ENGINE
Filed: Dec 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

NHTSA #: 11702651
mediumSERVICE BRAKES
Filed: Dec 2025

The C4B recall on my truck has been open for over a year and Ram / MOPAR just keep saying no part available when I take it in to get fixed. The truck will not stay in cruise control every time the light dings. It is a hydraulic controller for the brake fluid which seems like it is a huge safety risk if it does fail while driving.

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NHTSA #: 11702809
mediumSERVICE BRAKES, HYDRAULIC
Filed: Dec 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The contact stated that while the vehicle was started and running, the ABS and traction control warning lights illuminated.

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NHTSA #: 11702480
mediumSERVICE BRAKES, HYDRAULIC
Filed: Dec 2025

The contact owns a 2018 Ram 2500. The contact stated that while reversing out of the driveway at approximately 5 MPH, the ABS warning light and traction control warning light illuminated. The vehicle was taken to a dealer on two occasions, and the contact was informed that parts to repair the vehicle were not available.

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NHTSA #: 11702519
mediumSERVICE BRAKES, HYDRAULIC
Filed: Dec 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC). However, the part to do the recall repair was not yet available.

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NHTSA #: 11702248
mediumSERVICE BRAKES
Filed: Nov 2025

Recall #24 V896000, C4B was issued in December of 2024 . Recall was to replace the HCU unit that controls the braking system. I have called every month, no parts are available to fix the problem.

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NHTSA #: 11702017
mediumSERVICE BRAKES, HYDRAULIC
Filed: Nov 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that while driving at various speeds and depressing the brake pedal, the vehicle hesitated while coming to a stop, causing the braking distance to become extended.

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NHTSA #: 11701856
mediumSERVICE BRAKES, HYDRAULIC
Filed: Nov 2025

The contact owns a 2018 Ram 2500. The contact stated that the ABS and electronic stability control (ESC) warning lights were illuminated along with an audible chime. The contact had received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic).

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NHTSA #: 11701643
mediumSERVICE BRAKES, HYDRAULIC
Filed: Nov 2025

The contact owns a 2018 Ram 2500. The contact stated while driving at an undisclosed speed, the "Service ABS" message was displayed with an audible chime. The vehicle was taken to the dealer, where the message was reset six times; however, the failure reoccurred.

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NHTSA #: 11701663
mediumSERVICE BRAKES
Filed: Nov 2025

My 2018 Dodge Ram 2500 ABS Hydraulic Control Unit failed, almost a year after recall NHTSA 24V-896 (manufacturer recall C4B) was issued. This resulted in a loss of ABS capability. I reached out to the closest Dodge dealers and they informed me that a replacement component was not available.

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NHTSA #: 11701731
mediumSERVICE BRAKES, HYDRAULIC,VEHICLE SPEED CONTROL,ELECTRONIC STABILITY CONTROL (ESC)
Filed: Nov 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

NHTSA #: 11701735
mediumSERVICE BRAKES, HYDRAULIC
Filed: Nov 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the message "Service ABS and Traction Control" was displayed on the instrument panel with an audible chime while driving the vehicle.

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NHTSA #: 11701227
mediumSERVICE BRAKES, HYDRAULIC
Filed: Nov 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The local dealer was contacted, and it was confirmed that the part was not yet available.

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NHTSA #: 11701270
mediumSERVICE BRAKES, HYDRAULIC
Filed: Nov 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11700793
mediumSERVICE BRAKES, HYDRAULIC
Filed: Nov 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11699820
mediumSERVICE BRAKES, HYDRAULIC,VEHICLE SPEED CONTROL,ELECTRICAL SYSTEM
Filed: Nov 2025

The contact owns a 2018 Ram 2500. The contact stated that while driving at undisclosed speeds, the traction control and cruise control failed to operate as needed. The alert for the ABS was inoperable.

NHTSA #: 11699852
mediumSERVICE BRAKES
Filed: Nov 2025

My traction control and ABS brakes warning lights come on and off regularly. I do not have ABS brakes or traction control a lot of the time

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NHTSA #: 11699664
mediumSERVICE BRAKES
Filed: Nov 2025

ABS failure light keeps popping on due to the recall. I have yet to get this resolved. The dealership wanted to charge $1200 and not fix the issue A DAY after purchasing.

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NHTSA #: 11699330
mediumSERVICE BRAKES, HYDRAULIC
Filed: Nov 2025

The contact owns a 2018 Ram 2500. The contact stated while driving at various speeds, the ABS warning light illuminated, and an alarm sounded. The contact stated that the failure recurred intermittently.

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NHTSA #: 11699132
mediumSERVICE BRAKES, HYDRAULIC
Filed: Nov 2025

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the ABS, traction control, and cruise control functions unexpectedly disengaged, and the “Service ABS” and several other unknown warning lights were illuminated. The contact stated that there was a chime sounded when the failure occurred.

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NHTSA #: 11699153
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Nov 2025

ABS light and traction control light stays on plus keeps popping up to service electric trailers brakes. Electric trailer brakes well not work. Cruise control stopped working.

NHTSA #: 11698831
mediumSERVICE BRAKES, HYDRAULIC
Filed: Nov 2025

The contact owns a 2018 Ram 2500. The contact stated that while driving over bumps in the road, the audible warning alarm erroneously activated, along with messages displayed for the ABS, Traction Control, and Emergency Braking System. Additionally, during the failure, the cruise control became inoperable.

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NHTSA #: 11698584
mediumSERVICE BRAKES, HYDRAULIC
Filed: Nov 2025

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the ABS, traction control, and cruise control functions unexpectedly disengaged, with the ESC, ABS, and HCU warning lights illuminated. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available.

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NHTSA #: 11698592
mediumSERVICE BRAKES, HYDRAULIC
Filed: Nov 2025

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the ABS, traction, and cruise control warning lights illuminated. The vehicle returned to normal functionality, but the failure became a regular occurrence.

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NHTSA #: 11697953
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Nov 2025

ABS module/ HCU faulty. This has been replaced 2 times and lasts 3 years. Dealership says no fix has been made at this time for recall.

NHTSA #: 11696898
mediumSERVICE BRAKES
Filed: Oct 2025

ABS warning light dings and warning lights are on. Safety recall. When will this be fixed

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NHTSA #: 11696548
mediumSERVICE BRAKES, HYDRAULIC,VEHICLE SPEED CONTROL
Filed: Oct 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part for the recall repair was not yet available. The contact stated that while driving at various speeds, a warning chime sounded, followed by the "Service ABS" message being displayed on the instrument panel.

NHTSA #: 11696404
mediumSERVICE BRAKES, HYDRAULIC
Filed: Oct 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11696085
mediumSERVICE BRAKES
Filed: Oct 2025

My RAM truck was recalled several months ago but has not been fixed due to no parts available for the fix. What am I to do? Dealers are no help at all.

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NHTSA #: 11695742
mediumSERVICE BRAKES, HYDRAULIC
Filed: Oct 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC). However, the part to do the recall repair was not yet available.

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NHTSA #: 11695875
mediumSERVICE BRAKES, HYDRAULIC
Filed: Oct 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The contact stated that in July, when the vehicle was started, the ABS warning light flashed, and the notification alert persisted.

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NHTSA #: 11695188
mediumSERVICE BRAKES, HYDRAULIC
Filed: Oct 2025

The contact owns a 2018 Ram 2500. The contact stated that while starting the vehicle and while driving at undisclosed speeds, the ABS warning light unexpectedly illuminated. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available.

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NHTSA #: 11694935
mediumSERVICE BRAKES, HYDRAULIC
Filed: Oct 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was unavailable. The local dealer was contacted, and it was confirmed that the part was not yet available.

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NHTSA #: 11694022
mediumSERVICE BRAKES, HYDRAULIC
Filed: Oct 2025

The contact owns a 2018 Ram 2500. The contact stated that while driving at various speeds, the ABS and traction control warning lights intermittently illuminated. As a result of the warning lights being illuminated, the cruise control system failed to operate as needed.

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NHTSA #: 11692105
mediumSERVICE BRAKES, HYDRAULIC
Filed: Oct 2025

The contact owns a 2018 Ram 2500. The contact stated that while driving at various speeds, the ABS and traction control warning lights intermittently illuminated. As a result of the warning light being illuminated, the cruise control failed to operate as needed.

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NHTSA #: 11691166
mediumSERVICE BRAKES, HYDRAULIC
Filed: Sep 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC). However, the part to do the recall repair was not yet available.

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NHTSA #: 11690600
mediumSERVICE BRAKES, HYDRAULIC
Filed: Sep 2025

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the ABS warning light illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed with a failed ABS module.

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NHTSA #: 11689977
mediumSERVICE BRAKES, HYDRAULIC
Filed: Sep 2025

The contact owns a 2018 Ram 2500. The contact stated that while starting the vehicle, the ABS and traction control warning lights were illuminated. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic).

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NHTSA #: 11688935
mediumSERVICE BRAKES, HYDRAULIC
Filed: Sep 2025

The contact owns a 2018 Ram 2500. The contact stated that while driving approximately 65 MPH, the brake pedal was depressed, and there was an abnormal grinding sound coming from the vehicle. The contact stated that the ABS warning then illuminated.

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NHTSA #: 11688123
mediumSERVICE BRAKES, HYDRAULIC
Filed: Sep 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was unavailable. The local dealer was contacted, and it was confirmed that the part was not available.

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NHTSA #: 11687585
mediumSERVICE BRAKES, HYDRAULIC
Filed: Sep 2025

The contact owns a 2018 Ram 2500. The contact had received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, after contacting several local dealers, the contact was informed that parts were not yet available and there was no anticipated date for parts availability.

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NHTSA #: 11687613
mediumSERVICE BRAKES
Filed: Sep 2025

The recall for the ABS, C4B is still NOT resolved and is affecting other systems. I believe RAM headquarters are not interested in the repair. I have reached out and now they blocked me on social media because I complained publicly and posted the recall.

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NHTSA #: 11687715
mediumSERVICE BRAKES, HYDRAULIC
Filed: Sep 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brake, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11687242
mediumSERVICE BRAKES, HYDRAULIC
Filed: Sep 2025

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, several unknown warning lights illuminated. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic).

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NHTSA #: 11687317
mediumSERVICE BRAKES, HYDRAULIC
Filed: Sep 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC). However, the part to do the recall repair was not yet available.

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NHTSA #: 11686841
mediumSERVICE BRAKES, HYDRAULIC
Filed: Sep 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11686866
mediumSERVICE BRAKES, HYDRAULIC
Filed: Sep 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The local dealer was contacted.

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NHTSA #: 11686410
mediumSERVICE BRAKES, HYDRAULIC
Filed: Sep 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11685877
mediumSERVICE BRAKES, HYDRAULIC,VEHICLE SPEED CONTROL
Filed: Sep 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that while driving at various speeds, the cruise control failed to activate as intended.

NHTSA #: 11685881
mediumSERVICE BRAKES, HYDRAULIC,VEHICLE SPEED CONTROL
Filed: Sep 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The contact stated that the alarm on the display was continuously sounding.

NHTSA #: 11685654
mediumSERVICE BRAKES, HYDRAULIC
Filed: Sep 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC). The contact stated that the local dealer was contacted; however, the contact was informed that parts were not yet available.

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NHTSA #: 11685793
mediumSERVICE BRAKES, HYDRAULIC
Filed: Sep 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC). However, the part to do the recall repair was not yet available.

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NHTSA #: 11685399
mediumSERVICE BRAKES, HYDRAULIC
Filed: Sep 2025

The contact owns a 2018 Ram 2500. The contact stated that while starting the vehicle, the ABS and ESC warning lights illuminated, and an audible chime sounded. The contact stated that the failure was intermittent but had gradually become a recurring failure.

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NHTSA #: 11685087
mediumSERVICE BRAKES, HYDRAULIC
Filed: Sep 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the ABS, the electronic brake control, and the traction control warning lights were illuminated, causing the cruise control feature to unintendedly disengage while driving.

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NHTSA #: 11684840
mediumSERVICE BRAKES, HYDRAULIC
Filed: Sep 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The contact stated that on several occasions while driving at various speeds, or while the vehicle was in park(P), the ABS and traction control warning lights illuminated.

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NHTSA #: 11684391
mediumSERVICE BRAKES, HYDRAULIC
Filed: Sep 2025

The contact owns a 2018 Ram 2500. The contact stated that while driving at various speeds, the ABS and ESC warning lights illuminated. The contact stated that there was an audible chime sounding with the message "Service Brakes Soon" displayed.

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NHTSA #: 11684483
mediumSERVICE BRAKES, HYDRAULIC,ENGINE
Filed: Aug 2025

The contact's son owns a 2018 Ram 2500. The contact stated that while her son was driving 20 MPH, the brake pedal was depressed; however, the vehicle failed to respond. The contact stated that the vehicle started to shake abnormally.

NHTSA #: 11683853
mediumSERVICE BRAKES, HYDRAULIC
Filed: Aug 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the ABS and traction control warning lights were illuminated, and the cruise control mode was inoperable.

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NHTSA #: 11683589
mediumSERVICE BRAKES, HYDRAULIC
Filed: Aug 2025

The contact owns a 2018 Ram 2500. The contact stated while driving at an undisclosed speed, the ABS warning light illuminated. The vehicle was taken to an independent mechanic; however, the failure was not duplicated.

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NHTSA #: 11683621
mediumSERVICE BRAKES, HYDRAULIC
Filed: Aug 2025

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the ABS warning light illuminated. The vehicle was taken to the dealer, where it was diagnosed with a failed ABS module and ABS pump.

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NHTSA #: 11683270
mediumSERVICE BRAKES
Filed: Aug 2025

ABS hydraulic control unit defective dealer and manufacturer have failed to produce replacement parts it’s been over 2 years

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NHTSA #: 11683309
mediumSERVICE BRAKES, HYDRAULIC
Filed: Aug 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that while driving at various speeds, the check engine warning light and ABS warning light illuminated, and an alarm sounded.

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NHTSA #: 11682223
mediumSERVICE BRAKES, HYDRAULIC
Filed: Aug 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC). The contact stated that the local dealer was contacted; however, parts were not yet available for the recall repair.

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NHTSA #: 11681866
mediumSERVICE BRAKES, HYDRAULIC
Filed: Aug 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11681928
mediumSERVICE BRAKES
Filed: Aug 2025

Manufacturer Recall Number C4B; NHTSA Recall Number 24V-896 Recall Status Incomplete, remedy not yet available This problem is over 2 years old and still incomplete; why is there no time limit for them to fix; they are pumping out new sales and new problems but nobody is accountable. Still warning light every time driven and nobody can tell us when it will be fixed...

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NHTSA #: 11681048
mediumSERVICE BRAKES, HYDRAULIC
Filed: Aug 2025

The contact owns a 2018 Ram 2500. The contact stated that while attempting to start the vehicle or while driving, the ABS warning light illuminated and the “Service ABS" message was displayed. A dealer was contacted.

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NHTSA #: 11680915
mediumSERVICE BRAKES, HYDRAULIC
Filed: Aug 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The contact stated that after starting the vehicle and while driving, a constant warning chime sounded, accompanied by illuminated ABS and another unknown warning light.

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NHTSA #: 11680586
mediumSERVICE BRAKES, HYDRAULIC
Filed: Aug 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the message "Repair ABS" and "Repair Electronic Braking System" were displayed.

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NHTSA #: 11680659
mediumSERVICE BRAKES, HYDRAULIC
Filed: Aug 2025

The contact owns a 2018 Ram 2500. The contact stated that the ABS and traction control warning lights were illuminated. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic).

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NHTSA #: 11680314
mediumSERVICE BRAKES, HYDRAULIC
Filed: Aug 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The dealer was contacted and confirmed that parts were not yet available.

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NHTSA #: 11680488
mediumSERVICE BRAKES
Filed: Aug 2025

I received a recall notice for my 2018 Ram 2500 in November of 2024. It's now August of 2025 and the manufacturer still has not provided a remedy for the recall. I am unable to drive the vehicle because of this recall.

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NHTSA #: 11679563
mediumSERVICE BRAKES, HYDRAULIC
Filed: Aug 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11678852
mediumSERVICE BRAKES, HYDRAULIC
Filed: Aug 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that while driving at various speeds, the vehicle failed to respond immediately upon depressing the brake pedal, causing the braking distance to be extended.

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NHTSA #: 11678500
mediumSERVICE BRAKES
Filed: Jul 2025

Recall 24V-896 does not seem to being worked. Is there any update on if and when this recall will be fixed.

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NHTSA #: 11677426
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jul 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that while her husband was driving at approximately 40 MPH, the ABS warning light illuminated temporarily.

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NHTSA #: 11677446
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jul 2025

The contact owns a 2018 RAM 2500. The contact received notification of NHTSA Campaign Number: 24V896000(Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The local dealer was contacted.

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NHTSA #: 11677027
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jul 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11676555
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jul 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was not yet available. The local dealer was contacted.

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NHTSA #: 11676672
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jul 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the dealer refused to perform the recall repair. The contact was informed that the dealer needed permission from the manufacturer for the recall repair.

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NHTSA #: 11676676
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jul 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated while driving at various speeds, the ABS warning light illuminated, with a message to contact the dealer was displayed, and an alarm sounded.

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NHTSA #: 11675974
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jul 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was not yet available. The local dealer was contacted, and it was confirmed that the part was not yet available.

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NHTSA #: 11675255
mediumSERVICE BRAKES
Filed: Jul 2025

In December 2024, I received recall notice C4B for my 2018 RAM 2500 truck. The notice concerned the brake hydraulic unit, which is susceptible to failure. At almost exactly the same time, I started to receive dashboard indicators to check the ABS, but it worked fine, I just assumed that the alert was related to the recall.

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NHTSA #: 11674351
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jul 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was unavailable. The local dealer and manufacturer were not yet contacted regarding the recall.

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NHTSA #: 11674017
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jul 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11674052
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jul 2025

The contact owns a 2018 Ram 2500. The contact stated that the vehicle had experienced a braking failure. The vehicle was taken to the dealer, where the brake hydro assist and one of the three brake hoses were replaced.

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NHTSA #: 11673371
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jul 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the ABS and traction control warning lights were illuminated.

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NHTSA #: 11672427
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jul 2025

The contact owns a 2018 Ram 2500. The contact stated while driving 60 MPH, the ABS light illuminated and flashed on and off. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available.

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NHTSA #: 11672305
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jul 2025

The contact owns a 2018 Ram 2500.The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that on several occasions while driving at various speeds, the messages "Service Electronic Braking System” and “ABS" were displayed.

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NHTSA #: 11671911
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jul 2025

The contact owns a 2018 Ram 2500. The contact stated while driving at an undisclosed speed, the ABS and the traction control warning lights illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed with ABS module failure.

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NHTSA #: 11671985
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jul 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The vehicle was taken to the dealer but was not diagnosed or repaired.

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NHTSA #: 11672063
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jul 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11671730
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jul 2025

The contact owns a 2018 Ram 2500. The contact stated while driving at various speeds, the ABS and traction control warning lights illuminated, with the messages "Service ABS" and "Service Electronic Braking System" displayed intermittently, causing the Cruise Control Mode to become inoperable.

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NHTSA #: 11671048
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jun 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The local dealer was contacted.

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NHTSA #: 11670200
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jun 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that a repair related to the recall was previously performed on the vehicle; however, the failure persisted.

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NHTSA #: 11670246
mediumSERVICE BRAKES, HYDRAULIC,TIRES
Filed: Jun 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The local dealer was made aware of the issue and confirmed that parts were not yet available.

NHTSA #: 11670331
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jun 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The local dealer was contacted.

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NHTSA #: 11668593
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jun 2025

The contact owns a 2018 Ram 2500. The contact stated while driving at various speeds, the ABS warning light and traction control warning light were illuminated. The message "Service ABS" was displayed.

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NHTSA #: 11668191
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jun 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was not yet available. The local dealer was contacted.

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NHTSA #: 11667753
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jun 2025

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, there was an abnormal dinging sound coming from the ABS and ESC systems. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available.

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NHTSA #: 11666702
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jun 2025

The contact owns a 2018 Ram 2500 The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue.

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NHTSA #: 11666373
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jun 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11666385
mediumSERVICE BRAKES, HYDRAULIC,POWER TRAIN
Filed: Jun 2025

The contact owns a 2018 Ram 2500. The contact stated that the ABS warning light was illuminated. The contact stated that the brakes were making abnormal clunking sounds.

NHTSA #: 11665730
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jun 2025

The contact owns a 2018 Ram 2500. The contact stated that the ABS, Electronic Stability Control (ESC), and Traction Control systems all failed to operate as needed. In addition, the contact stated that the warning lights and chimes associated with the failures constantly alerted him while driving.

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NHTSA #: 11665775
mediumSERVICE BRAKES
Filed: Jun 2025

The warning lights that I have a braking system malfunction continuously "bing" and display on the drivers console. This has been going on for approximately 1 year and Fiat Chrysler of America does not have a solution to this date.

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NHTSA #: 11665397
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jun 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated while driving at various speeds and hauling a trailer, the ABS warning light illuminated, followed by the sound of an alarm.

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NHTSA #: 11665086
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jun 2025

The contact owns a 2018 Ram 2500. The contact stated that the ABS, Electronic Stability Control (ESC), and Traction Control system failed to operate as needed. In addition, the warning lights associated with the systems failures were constantly flashing on the instrument panel while driving.

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NHTSA #: 11664768
mediumSERVICE BRAKES
Filed: Jun 2025

ABS keeps going off. Ram setup to appointments to fix issue but after going to dealership and sitting for two hours they say they don’t have parts to fix

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NHTSA #: 11664484
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jun 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was not yet available. The local dealer was contacted.

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NHTSA #: 11664538
mediumSERVICE BRAKES
Filed: May 2025

Leaking brake fluid, brakes grabbing and brake paddle is soft( no pressure).

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NHTSA #: 11664006
mediumSERVICE BRAKES
Filed: May 2025

Ram issued a recall (NHTSA Recall Number 24V-896) on November 27, 2024, and there has been no remedy for repairing or replacing the faulty Brake HCU. It has been six months with no remedy in place for this recall. How long should it take to fix the known problem with this vehicle?

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NHTSA #: 11663674
mediumSERVICE BRAKES, HYDRAULIC
Filed: May 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The local dealer was contacted.

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NHTSA #: 11663725
mediumSERVICE BRAKES, HYDRAULIC
Filed: May 2025

The contact owns a 2018 Ram 2500. The contact stated that the ABS warning light was illuminated, and the message to "Inspect the Braking System" was displayed. The contact stated that upon scanning the vehicle with a vehicle scanner, the contact retrieved diagnostic trouble codes for an ABS system failure.

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NHTSA #: 11663761
mediumSERVICE BRAKES, HYDRAULIC
Filed: May 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was unavailable. The local dealer was contacted, and it was confirmed that the part was not yet available.

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NHTSA #: 11663201
mediumSERVICE BRAKES
Filed: May 2025

ABS warning light and alarm come on while driving. If you have cruise control on, it then cancels the cruise control. After a few miles the warning light and alarm will go off, and works good for a few miles.

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NHTSA #: 11663287
mediumSERVICE BRAKES, HYDRAULIC
Filed: May 2025

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the brake pedal was depressed and traveled to the floorboard, and the vehicle failed to respond. The contact stated that upon forcefully depressing the brake pedal, the vehicle stopped.

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NHTSA #: 11662537
mediumSERVICE BRAKES, HYDRAULIC,AIR BAGS
Filed: May 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

NHTSA #: 11662261
mediumSERVICE BRAKES, HYDRAULIC
Filed: May 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11661249
mediumSERVICE BRAKES, HYDRAULIC
Filed: May 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available.

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NHTSA #: 11660852
mediumSERVICE BRAKES, HYDRAULIC
Filed: May 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The local dealer was contacted.

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NHTSA #: 11661057
mediumSERVICE BRAKES, HYDRAULIC
Filed: May 2025

The contact's wife owns a 2018 Ram 2500. The contact stated while driving at various speeds and depressing the brake pedal, the vehicle slid. The contact stated that the ABS was inoperable.

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NHTSA #: 11660622
mediumSERVICE BRAKES, HYDRAULIC
Filed: May 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was not yet available. The local dealer was contacted.

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NHTSA #: 11659934
mediumSERVICE BRAKES, HYDRAULIC
Filed: May 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was not yet available. The local dealer was contacted.

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NHTSA #: 11659801
mediumSERVICE BRAKES, HYDRAULIC
Filed: May 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was unavailable. The local dealer was contacted, and it was confirmed that the part was not available.

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NHTSA #: 11659566
mediumSERVICE BRAKES, HYDRAULIC
Filed: May 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11659269
mediumSERVICE BRAKES
Filed: May 2025

The Electronic breaking system, Antilock Brake System and traction control on my 2018 Ram 2500 failed in June 2024. My safety has been put at risk because my ABS does not work properly and neither does my electronic traction control which is unsafe for myself and others on the road. It has been inspected by the manufacturer but I was parts are not available for the repair.

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NHTSA #: 11659387
mediumSERVICE BRAKES, HYDRAULIC
Filed: May 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11658935
mediumSERVICE BRAKES, HYDRAULIC
Filed: Apr 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was not yet available. The local dealer was contacted.

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NHTSA #: 11657945
mediumSERVICE BRAKES, HYDRAULIC
Filed: Apr 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The contact stated that while driving on several occasions at various speeds, the ABS and traction control warning lights illuminated intermittently and then remained illuminated.

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NHTSA #: 11657466
mediumSERVICE BRAKES, HYDRAULIC
Filed: Apr 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11657157
mediumSERVICE BRAKES
Filed: Apr 2025

Mopar part numbers 68143491AA Control-Anti-lock brake system and Mopar part number 68347098AB Module-Anti_lock brake system both failed and were replaced/repaired by dealer under warrranty where I purchased the truck. Truck had 8,223 miles on it. Brakes and traction control was compromised.

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NHTSA #: 11657036
mediumSERVICE BRAKES, HYDRAULIC
Filed: Apr 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11656238
mediumSERVICE BRAKES, HYDRAULIC
Filed: Apr 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The dealer was contacted and confirmed that parts were not yet available.

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NHTSA #: 11655826
mediumSERVICE BRAKES, HYDRAULIC
Filed: Apr 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11655197
mediumSERVICE BRAKES, HYDRAULIC
Filed: Apr 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was unavailable. The local dealer was contacted, and it was confirmed that the part was not yet available.

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NHTSA #: 11654657
mediumSERVICE BRAKES, HYDRAULIC
Filed: Apr 2025

The contact owns a 2018 Ram 2500. The contact stated while driving a various speeds, the ABS and the traction control warning lights illuminated intermittently. The vehicle was taken to the dealer, where it was diagnosed that the brake HCU had failed and needed to be replaced.

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NHTSA #: 11654742
mediumSERVICE BRAKES, HYDRAULIC
Filed: Apr 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11654770
mediumSERVICE BRAKES, HYDRAULIC
Filed: Apr 2025

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the traction control and ABS warning lights illuminated. In addition, the brake pedal was depressed; however, the vehicle failed to stop as intended.

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NHTSA #: 11653760
mediumSERVICE BRAKES
Filed: Apr 2025

ABS light comes on and off during operation, "service electronic brake system" notification flashes on and off as well. ABS does not work while light is on. A scanner has been run and the code is for the ABS module.

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NHTSA #: 11653176
mediumSERVICE BRAKES, HYDRAULIC
Filed: Apr 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The local dealer was not contacted.

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NHTSA #: 11652621
mediumSERVICE BRAKES, HYDRAULIC
Filed: Apr 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11652289
mediumSERVICE BRAKES
Filed: Apr 2025

Dodge/Chrysler/Ram has known about this issue for a long time. I experienced the conditions outlined in the recall on my personal vehicle, before there was a recall issued. I took it to my local dealership to have the issue repaired in August 2024.

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NHTSA #: 11651963
mediumSERVICE BRAKES, HYDRAULIC,ELECTRICAL SYSTEM
Filed: Mar 2025

The contact owns a 2018 Ram 2500. The contact stated that the vehicle failed to start as intended. The vehicle was taken to the dealer; however, the vehicle was not diagnosed.

NHTSA #: 11650787
mediumSERVICE BRAKES, HYDRAULIC
Filed: Mar 2025

The contact owns a 2018 Ram 2500. The contact stated while driving at approximately 65 MPH, the vehicle struck an object on the roadway and the vehicle shuddered and made an abnormal sound. The vehicle failed to return to normal operation.

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NHTSA #: 11650795
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Mar 2025

On August 10, 2022 the truck was presented to the dealership because the ABS system was failing. This was prior to the recall C4B/NHTSA 24V-896. I paid to have the system repaired.

NHTSA #: 11648648
mediumSERVICE BRAKES, HYDRAULIC
Filed: Mar 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was not yet available. The local dealer was contacted.

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NHTSA #: 11648712
mediumSERVICE BRAKES, HYDRAULIC
Filed: Mar 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11648869
mediumSERVICE BRAKES, HYDRAULIC
Filed: Mar 2025

The contact owns a 2018 RAM 2500. The contact stated that while driving on several occasions at various speeds, the "Check ABS system" message was displayed, and the traction control warning light illuminated. The vehicle was taken to a dealer where it was diagnosed and determined that the hydraulic valve or the sending unit to the valve was faulty and needed to be replaced.

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NHTSA #: 11647845
mediumSERVICE BRAKES, HYDRAULIC
Filed: Mar 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11647716
mediumSERVICE BRAKES, HYDRAULIC
Filed: Mar 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the ABS warning light was illuminated, and the cruise control became inoperable.

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NHTSA #: 11647470
mediumSERVICE BRAKES, HYDRAULIC
Filed: Mar 2025

The contact owns a 2018 Ram 2500. The contact stated that on several occasions while driving at various speeds, the contact observed a warning notification alert and flashing ABS and Traction Control warning lights. Additionally, the "Service Electronic Braking System" message was displayed.

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NHTSA #: 11646741
mediumSERVICE BRAKES
Filed: Mar 2025

It's been 2 months and there's no fix. Ill happily accept a repair but I want a refund or another vehicle if they can't fix it. I have no ABS or electronic braking system.

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NHTSA #: 11646882
mediumSERVICE BRAKES, HYDRAULIC
Filed: Mar 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11646167
mediumSERVICE BRAKES, HYDRAULIC
Filed: Mar 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11646356
mediumSERVICE BRAKES, HYDRAULIC
Filed: Mar 2025

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the ABS warning illuminated the instrument panel. The vehicle was taken to the dealer, who diagnosed a failure with the hydraulic control unit (HCU).

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NHTSA #: 11646092
mediumSERVICE BRAKES
Filed: Mar 2025

I have been working via my recall letter. They have provided me with approval for a rental car, but so far I have been getting mixed information on the reimbursement and have not been reimbursed. They have not and will not provide me a date for repair.

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NHTSA #: 11645752
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2025

The contact owns a 2018 Ram 2500 The contact stated while driving at an undisclosed speed, the contact noticed a beeping sound with the ABS warning light illuminated. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The vehicle was taken to the dealer where it was diagnosed that the hydraulic control unit (HCU) had failed and needed to be replaced.

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NHTSA #: 11644881
mediumSERVICE BRAKES
Filed: Feb 2025

My recall says that it has been repaired on December 5 2024. My truck has not been repaired I took it to the dealership on December 5th and they said they could not do anything until the recall came out. So now they will not fix the hcu cause it says it has been repaired.

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NHTSA #: 11644660
mediumSERVICE BRAKES
Filed: Feb 2025

I have contacted multiple dealership’s and have been told that a recall about the ABS HCU module was “completed” yet, Every dealership is unable to provide a place, mechanic or even a work order proving said repairs were completed. My ESC traction control light, Service Anti-lock Braking System, Service Electronic Braking System, and Service 4WD lights are now on.

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NHTSA #: 11644281
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11644117
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11643544
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The contact stated that while driving on several occasions at various speeds, the brake pedal was depressed, and the pedal fluttered, and the vehicle failed to stop as intended.

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NHTSA #: 11641943
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11641751
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2025

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the ABS became inoperable, with the ABS and the traction control warning lights illuminated. The contact stated that the vehicle became difficult to control.

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NHTSA #: 11641399
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2025

The contact owns a 2018 Ram 2500. The contact stated while driving at an undisclosed speed, the ABS warning light illuminated. The vehicle returned to normal functionality, but the failure became a regular occurrence.

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NHTSA #: 11641139
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2025

The contact owns a 2018 Ram 2500. The contact stated that while her husband was driving at an undisclosed speed, the “Service Electronic Braking System” message was illuminated. The contact stated that her husband was informed by the dealer that the ABS and traction control were inoperable.

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NHTSA #: 11640847
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2025

The contact owns a 2018 Ram 2500. The contact stated that the ABS hydraulic warning light was illuminated, and an alarm had sounded. The contact looked online and found the Mopar website and found that the VIN was included in NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic) and the vehicle was repaired.

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NHTSA #: 11639404
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2025

The contact owns a 2018 Ram 2500. The contact stated that upon parking the vehicle, the ABS message was displayed on the instrument panel. The following day, the contact attempted to start the vehicle; however, the vehicle failed to start.

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NHTSA #: 11638749
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The local dealer was contacted.

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NHTSA #: 11638880
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2025

The contact owns a 2018 Ram 2500. The contact stated that while driving at undisclosed speeds, the ABS and traction control became inoperable. There was an abnormal dinging sound detected.

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NHTSA #: 11637918
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was not yet available. The local dealer was contacted.

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NHTSA #: 11637364
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Jan 2025

The Anti-Brake system ABS and ESC Electronic Stability Control alert keeps coming on and off on my dashboard. The cruise control will shut off by itself when this alert comes on. The alerts appear randomly and all various speeds.

NHTSA #: 11635511
mediumSERVICE BRAKES, HYDRAULIC
Filed: Dec 2024

The contact owns a 2018 Ram 2500. The contact stated while driving 30-70 MPH from Annapolis to Pennsylvania, the electronic stability control (ESC) warning light started to flash on and off. While driving over a bump in the roadway and while making a turn, the warning light activated persistently.

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NHTSA #: 11633343
mediumSERVICE BRAKES, HYDRAULIC
Filed: Dec 2024

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated while driving 25 MPH, the ABS warning light illuminated.

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NHTSA #: 11633416
mediumSERVICE BRAKES
Filed: Dec 2024

whilst driving, the ABS/traction control warning lights will randomly come on, then go off, and come on again. Sometimes they stay off, other times it is constant dingining as the lights appear and disappear, then re appear. when they are on the traction Control, and ABS do not work.

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NHTSA #: 11632942
mediumSERVICE BRAKES, HYDRAULIC
Filed: Dec 2024

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulics) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11632648
mediumSERVICE BRAKES, HYDRAULIC
Filed: Dec 2024

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

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NHTSA #: 11632743
mediumSERVICE BRAKES
Filed: Dec 2024

I am continuing to have warning lights telling me to service Anti Lock brake system and also the Electronic brake system. I took it to a dealership and they told me that the hydraulic control unit and the ABS module was faulty but made no attempt to resolve the problem unless I paid over $6000 for the repairs. My truck only has 122300 miles on it and it has been a constant problem.

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NHTSA #: 11631727
mediumSERVICE BRAKES, HYDRAULIC,TRACTION CONTROL SYSTEM
Filed: Dec 2024

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was not yet available. The local dealer was contacted.

NHTSA #: 11631288
mediumSERVICE BRAKES
Filed: Dec 2024

Warning lights and loss of ABS braking, and traction control. The computer has been replaced before and the same issue has happened again. I noticed a recall for the same issue and same model year, but was told my vehicle is not covered by this recall.

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NHTSA #: 11630248
mediumSERVICE BRAKES
Filed: Dec 2024

At Roughly 38000 miles the ABS and Traction control light began going on and off intermittently. Took to local dealer and the replaced the ABS HCU and Module to the tune of $1000. Now 2 years later and 54000 miles and it has failed again doing the same thing.

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NHTSA #: 11628927
mediumSERVICE BRAKES
Filed: Nov 2024

Service anti brake system coming on intermittently when hit bumps and sometimes not even when hitting bumps just driving smooth.

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NHTSA #: 11627877
mediumSERVICE BRAKES, HYDRAULIC
Filed: Nov 2024

The contact owns a 2018 Ram 2500. The contact stated that while operating the vehicle, the ABS warning light remained illuminated, and the ABS system was inoperable. The vehicle was taken to the local mechanic who replaced the ABS control module; however, approximately six months later the failure reoccurred.

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NHTSA #: 11627522
mediumSERVICE BRAKES
Filed: Nov 2024

ABS Control module failure. My ABS warning lights started flashing last year and I spent $1500 to replace the ABS Control module 68143491AA. We are now about 6 to 8 months and it has failed again.

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NHTSA #: 11627200
mediumSERVICE BRAKES, HYDRAULIC
Filed: Nov 2024

The contact owns a 2018 Ram 2500. The contact stated while driving approximately 25 MPH, the ABS warning light intermittently illuminated. The vehicle was taken to an independent mechanic where it was diagnosed that the ABS unit needed to be replaced.

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NHTSA #: 11627217
mediumSERVICE BRAKES
Filed: Nov 2024

Had my ABS replaced once already with around 20k now has 57k and my light is back on

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NHTSA #: 11627382
mediumSERVICE BRAKES
Filed: Nov 2024

ABS warning keeps flashing intermittently. The HCU module apparently has issues. Took vehicle back for another recall issue and they told me to watch it and if I pulled trailers to bring it in.

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NHTSA #: 11626985
mediumSERVICE BRAKES
Filed: Nov 2024

ABS and traction lights going off and on daily. Dealership has no parts and unable to fix problems

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NHTSA #: 11626849
mediumSERVICE BRAKES
Filed: Nov 2024

The ABS and electrical brake system lights stay on. I’m worried that this will affect the functioning of the brake system. I’ve read many posts on forums about this happening to other people.

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NHTSA #: 11626934
mediumSERVICE BRAKES
Filed: Nov 2024

Anti-lock brake and Traction Control System warning lights flashing on and off intermittently It is available for inspection Problem has been reported Safety at risk due to anti lock brake system failure Vehicle has not been inspected Warning lights are intermittent

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NHTSA #: 11626705
mediumSERVICE BRAKES
Filed: Nov 2024

ABS and Traction Control light flashes on and off constantly. Dealer replaced the ABS module while the truck was under warranty, it fixed the truck for around 30 thousand miles. The truck is doing it again and now has no warranty.

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NHTSA #: 11626318
mediumSERVICE BRAKES
Filed: Nov 2024

ABS System. It is available for inspection. On my 2018 Ram 2500 HD 6.7 Cummins Big Horn the ABS warning lights start flashing and warning alarm will start beeping.

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NHTSA #: 11626438
mediumSERVICE BRAKES
Filed: Nov 2024

HCU Hydrolic control unit failure. ABS failure Dealership has addressed the problem and charged me $1,300.00 Lights that have come on are… Service Electronic Braking System & Service Antilock Brake System

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NHTSA #: 11626211
mediumSERVICE BRAKES
Filed: Nov 2024

intermittent warning light and messages about the electronic braking system and the ABS. Without failure at this time

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NHTSA #: 11625501
mediumSERVICE BRAKES
Filed: Nov 2024

My vehicle has had the Service Electronic Braking System/Service Antilock Braking System warnings appearing for approximately 6 months, along with the ABS light and Traction Control light being illuminated. It was intermittent at first but has been on steady for the past month. The vehicle has not been to the manufacturer to get inspected yet due to the intermittent nature at first.

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NHTSA #: 11625535
mediumSERVICE BRAKES
Filed: Nov 2024

Intermittent issues with hydraulic control unit and ABS control module

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NHTSA #: 11625358
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Nov 2024

This is 3rd time I have had ABS failed. Truck only has 66,000 miles on it and this has happened for 3rd time. Has been twice repaired by Ram dealer in Denham Springs Louisiana.

NHTSA #: 11624924
mediumSERVICE BRAKES, HYDRAULIC
Filed: Nov 2024

The contact owns a 2018 Ram 2500. The contact stated while driving at an undisclosed speed, the ABS system and Service Electronic Braking system messages were displayed. The contact stated that the failure had been recurring while driving.

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NHTSA #: 11624828
mediumSERVICE BRAKES
Filed: Nov 2024

First ABS control module was replaced at 27k miles, now the second ABS control module has failed again and needs replaced at 49k miles. There are many of these truck that these modules have failed on and the ABS will not work.

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NHTSA #: 11624455
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Nov 2024

ABS warning lights keep flashing in my truck, dodge has no fix for this problem, all they say is parts are in redesign and unable. what can be done here?

NHTSA #: 11624313
mediumSERVICE BRAKES
Filed: Nov 2024

“Service ABS” and “Service Electric Brake System” cautions alerts accompanied by warning chime, traction control and cruise control failures. Known issue with the Hydraulic Control Unit on this model. Dealer couldn't get parts as they were back ordered and now when available the price has tripled.

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NHTSA #: 11623962
mediumSERVICE BRAKES, HYDRAULIC
Filed: Nov 2024

The contact owns a 2018 Ram 2500. The contact stated while driving at various speeds, an alarm sounded and a message indicating the anti-lock braking system failure was displayed, causing the adaptive cruise control mode and the traction control to disengage. The contact depressed the accelerator pedal and continued driving.

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NHTSA #: 11623654
mediumSERVICE BRAKES
Filed: Nov 2024

The ABS and Traction control system which is operated through the ABS Module intermittently goes on and off alerting the ABS and Traction control systems are not functional. This causes the Anti-lock braking system and Traction control system to no longer function limiting function under wet or slippery conditions. This puts me the driver and others at risk.

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NHTSA #: 11623690
mediumSERVICE BRAKES
Filed: Nov 2024

ABS / traction control dash light error. Light code c0020-01. ABS control module.

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NHTSA #: 11623248
mediumSERVICE BRAKES
Filed: Nov 2024

The ABS/Traction lights/Bell keeps alarming on my dash. The ABS HCU needs to be replaced. I have found out from research on line that RAM knows about this and chooses to do nothing about it.

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NHTSA #: 11623054
mediumSERVICE BRAKES, HYDRAULIC
Filed: Oct 2024

The contact owns a 2018 Ram 2500. The contact stated that while driving on several occasions at various speeds, the "Service ABS" warning light illuminated. The vehicle was taken to a dealer where it was diagnosed that the ABS hydraulic control unit needed to be replaced.

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NHTSA #: 11622281
mediumSERVICE BRAKES
Filed: Oct 2024

ABS module failure, only 63000 km had to pay $1038.19 to have it replaced at Parksville Dodge Jeep and 194.14 to read the code that we already had done at another auto shop. I have a case number [XXX]. I have sent many screen shots of other owners having problems, websites, recalls , 22v140000, 24v4150000.

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NHTSA #: 11621846
mediumSERVICE BRAKES
Filed: Oct 2024

I'm getting warning lights to service ABS system and traction control, also cruise control and 4 wheel wheel drive will not engage. Dealer replaced ABS control module while truck was under warranty and now at 58000 miles I'm having the same problem as I did when it was fixed earlier.

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NHTSA #: 11621074
mediumSERVICE BRAKES
Filed: Oct 2024

ABS and service electronic breaking system lights all come on. I loose 4 wheel drive and cruise control as well as traction control. Happened at about 55000 miles had fixed now happened again at 95000 miles.

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NHTSA #: 11619833
mediumSERVICE BRAKES
Filed: Oct 2024

I had warning lights come on service ABS brake system. They replaced ABS control module at around 30000 miles under warranty, and now at 58000 I'm getting the warning again. ABS doesn't work, traction control doesn't work and cruise control doesn't work.

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NHTSA #: 11619906
mediumSERVICE BRAKES
Filed: Oct 2024

The contact owns a 2018 Ram 2500. The contact stated that while driving at approximately 50 MPH, the Anti-lock Braking System (ABS) warning light illuminated. The vehicle was taken to the dealer who diagnosed that the ABS sensor had failed and replaced the ABS light.

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NHTSA #: 11619817
mediumSERVICE BRAKES
Filed: Oct 2024

Intermittent ABS/Traction control light despite new ABS module and service at dealer. During heavy braking the Traction control does not function properly, causing unsafe driving conditions for myself and other motor vehicles on the road. Chrysler/Mopar have failed to address the issue.

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NHTSA #: 11619602
mediumSERVICE BRAKES
Filed: Oct 2024

Electronic Braking System comes on and off after I hit a bump on the road. I am very worried about this issue. The dealer is not able to diagnos the issue unless it come on when I drop it off to them.

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NHTSA #: 11619510
mediumSERVICE BRAKES
Filed: Oct 2024

The hydraulic control module and the ABS module are not working properly. This is a known defect on these trucks. When the lights are on, the ABS will not engage.

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NHTSA #: 11619257
mediumSERVICE BRAKES
Filed: Oct 2024

ABS does not engage in emergency stops. Truck has been reviewed by a dealer noting a surge of HCU and ABS units malfunctioning. Parts are on a year lead time in order to repair.

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NHTSA #: 11619337
mediumSERVICE BRAKES
Filed: Oct 2024

For the last few months, my ABS/Traction control lights on the dash board have been flashing on and off over bumps and even flat road driving. Over the last few weeks, the ABS/Traction control lights have been staying on constantly. I am nervous to tow a heavy load with these lights illuminated since this is dealing with the brake system.

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NHTSA #: 11619053
mediumSERVICE BRAKES
Filed: Oct 2024

ABS / Traction control error intermittent alert.

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NHTSA #: 11618757
mediumSERVICE BRAKES
Filed: Oct 2024

ABS/TRACTION CONTROL LIGHTS and alarm started in January 2022 the vehicle only had 21,460 miles on it so I took my 2018 Ram to dealership to get looked at and they diagnosed the faulty part as ABS HCU/MODULE. The vehicle was under warranty so they fixed it for free.

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NHTSA #: 11618384
mediumSERVICE BRAKES
Filed: Oct 2024

The ABS system lights and dinging keep going off. Started months ago. Stopped for a while then does it randomly sometimes a lot, sometimes once in a while.

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NHTSA #: 11618354
mediumSERVICE BRAKES
Filed: Oct 2024

Anti-lock Braking System module failure due to poor/defective manufacturing and/or parts. This is a known issue with 2018 RAM 2500/3500 trucks. Safety is at risk due to failure of the ABS module which affects stopping performance.

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NHTSA #: 11618169
mediumSERVICE BRAKES, HYDRAULIC
Filed: Oct 2024

The contact owns a 2018 Ram 2500. The contact stated while driving at an undisclosed speed, the ABS warning light illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the ABS control module.

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NHTSA #: 11617868
mediumSERVICE BRAKES
Filed: Oct 2024

My ABS light and ESC light come on intermittently and at time repeatedly on and off. Also a warning comes on stating either "Servcie ABS" or "Service Electronic Braking System". There are no codes when scanned.

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NHTSA #: 11617911
mediumSERVICE BRAKES
Filed: Oct 2024

While under warranty (no paperwork available for exact date), the ABS and Traction Control warning light would intermittently turn on and then go off. It was taken to the dealership and repaired under warranty. I now have 40,000 miles on the truck and am again having the same issue.

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NHTSA #: 11617701
mediumSERVICE BRAKES
Filed: Oct 2024

the ABS light and electronic braking intermittent flashing light Code C0020 ABS disabled when light is on New ABS motor required part number 68143491AB

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NHTSA #: 11617394
mediumSERVICE BRAKES, HYDRAULIC
Filed: Oct 2024

The contact owns a 2018 Ram 2500. The contact stated while operating the vehicle, the message "Service ABS" flashed on and off. The vehicle was taken to the local mechanic who diagnosed that the ABS module was faulty and needed to be replaced.

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NHTSA #: 11617458
mediumSERVICE BRAKES, HYDRAULIC
Filed: Sep 2024

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the ABS warning light illuminated and flashed on and off. The vehicle was not taken to the dealer or an independent mechanic to be diagnosed or repaired.

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NHTSA #: 11617208
mediumSERVICE BRAKES
Filed: Sep 2024

ABS light comes on, antil lock brakes no longer work and Cruise inoperable. The ABS/HCU module has gone bad again, the dealer has replaced it 2x already. This is the third time it has happened and vehicle has 25989 miles.

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NHTSA #: 11617214
mediumSERVICE BRAKES
Filed: Sep 2024

ABS module/motor failure. Second time at 60000 miles also failed under warranty and replaced at that time.

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NHTSA #: 11616794
mediumSERVICE BRAKES
Filed: Sep 2024

At approx 24K miles my RAM 2500 had an intermittent anti lock brake/ stability control malfunction and displayed a "Service Brake System" message randomly while driving. The issue was "fixed" under warranty. Currently my RAM has 54K miles on it and the issue has reappeared.

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NHTSA #: 11616809
mediumSERVICE BRAKES
Filed: Sep 2024

ABS light and traction control keeps coming on. Dealer says there is no recall. If you look through the Internet, you’ll find thousands of complaints of this issue.

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NHTSA #: 11616867
mediumSERVICE BRAKES
Filed: Sep 2024

When driving the ABS and Traction Control caution lights illuminate. I went to the dealership and they said it was a bad ABS pump and was a little over $1200 to replace. The truck only has 24k miles on it.

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NHTSA #: 11616878
mediumSERVICE BRAKES
Filed: Sep 2024

My truck throws a ABS traction control failure code. This happened in 2022 and was fixed by the dealer because my truck was still under warranty. The hydraulic control module was replaced and the ABS control module was replaced.

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NHTSA #: 11616958
mediumSERVICE BRAKES
Filed: Sep 2024

Receiving the "Anti-lock brake system Warning" comes on frequently. Once cleared, the sensor or module either fails again, or provides the erroneous warning. Happens frequently, at least once every 1-15 miles, whether vehicle is moving or not.

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NHTSA #: 11616673
mediumSERVICE BRAKES
Filed: Sep 2024

Truck is experiencing a what started as a intermittent and not constant failure of the ABS and Traction control with flashing lights and constant chimes. Making the vehicle dangerous to drive.

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NHTSA #: 11615777
mediumSERVICE BRAKES, HYDRAULIC,TRACTION CONTROL SYSTEM
Filed: Sep 2024

The contact owns a 2018 Ram 2500. The contact stated while driving at various speeds, the ABS and traction control warning lights illuminated. Additionally, a message advising to service the vehicle was displayed.

NHTSA #: 11615636
mediumSERVICE BRAKES, HYDRAULIC,ELECTRONIC STABILITY CONTROL (ESC)
Filed: Sep 2024

The contact owns a 2018 Ram 2500. The contact stated while driving 60 MPH, the ABS and Service Electronic Stability warning lights illuminated. The contact had previously taken the vehicle to the dealer for the same warning lights being illuminated.

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NHTSA #: 11615430
mediumSERVICE BRAKES
Filed: Sep 2024

The system that is malfunctioning is the braking system, ABS module, or HCU. The traction control light and ABS light intermittently flash, disengage cruise control and the antilock braking system. The lights never stay on consistently but rather they come on and off without any pattern.

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NHTSA #: 11614579
mediumSERVICE BRAKES
Filed: Sep 2024

“Service AntiLock Brake System” and “Service Electronic Braking System” lights flash intermittently while driving. ABS, Traction Control., and Engine lights up on dash. Code is C0020.

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NHTSA #: 11614420
mediumSERVICE BRAKES
Filed: Sep 2024

ABS been down since July,2023,alarm dings constantly, dealer says no parts available, and Chrysler is no help

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NHTSA #: 11614508
mediumSERVICE BRAKES
Filed: Sep 2024

The anti-lock brake control unit failed while under warranty and was repaired and it has failed again with only 53737 mi. When the ABS light comes on the traction control light comes on and the cruise control quits working. Seems very unsafe.

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NHTSA #: 11613358
mediumSERVICE BRAKES
Filed: Sep 2024

ABS light comes on and off all the time. Randomly and hitting a bump. Hitting bumps causes an intermittent chime and notification alerting me that the Antilock Breaking System and Electronic Breaking System need service.

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NHTSA #: 11612977
mediumSERVICE BRAKES
Filed: Sep 2024

ABS light comes on and off all the time. Randomly and hitting a bump. Code is c0020-01.

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NHTSA #: 11612589
mediumSERVICE BRAKES
Filed: Sep 2024

Vehicle warning lights and message on dash keep going off and on indicating need to service the ABS system following a break-job. Warning comes and goes as many as 30 times per minute. Anti-lock brakes and traction control are currently inoperable.

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NHTSA #: 11612675
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Sep 2024

My ABS/traction control and electric braking system warning light has recently cone one for the third time. The first time it was repaired around 3,200 miles, the second time was around 32,000 miles and now around 72,000 miles. The light flases randomly and when it does I can't use my cruise control.My vehicle can be inspected any time.

NHTSA #: 11612684
mediumSERVICE BRAKES
Filed: Sep 2024

Service ABS brake system warning lights.the ABS unit was replaced 6-7-2022 at feldman dodge when the lights came on at 15525 miles.now the lights are coming on again at 30000 miles this seems to be a known ram problem.please advise [xxx] information redacted pursuant to the freedom of information act (foia), 5 u.s.c.

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NHTSA #: 11612125
mediumSERVICE BRAKES
Filed: Aug 2024

The Hydraulic Control Unit Chrysler part number 68143491AA failed and been replaced previously on my vehicle. This causes the Anti-lock braking system and Traction control system to no longer function limiting function under wet or slippery conditions. This puts the driver and others at risk.

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NHTSA #: 11611952
mediumSERVICE BRAKES
Filed: Aug 2024

My 2018 Ram 2500 had a ABS/Traction Control warning light and I took it back to the dealer 01/12/21 and had the the HDC replaced. Mileage on the truck at that time was 16,220. Warranty covered the problem.

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NHTSA #: 11611746
mediumSERVICE BRAKES
Filed: Aug 2024

I have had the ABS/HCU replaced a year or two ago and now I’ve got the same issue again today 8/30/2024. Code C0020. I have to wait to get it to the dealership after the long weekend and holiday on Monday so they can check it out.

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NHTSA #: 11611897
mediumSERVICE BRAKES
Filed: Aug 2024

Vehicle gives warning on the dash for ABS and anti skid off. Along with an audible warning. the warning on the dash states the anti lock brake system needs repaired.

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NHTSA #: 11611657
mediumSERVICE BRAKES
Filed: Aug 2024

ABS /Traction Control warning chimes and lamps providing erratic behavior and constant noise/distraction. In doing some basic research, this is a known issue for these trucks.

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NHTSA #: 11611418
mediumSERVICE BRAKES
Filed: Aug 2024

Vehicle constantly displays “service electronic braking system” message. ABS light will not turn off. Dealer tells me there is nothing they can do for me and they have multiple customers with 2018 RAMs with same issue and replacement parts are not available.

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NHTSA #: 11610667
mediumSERVICE BRAKES
Filed: Aug 2024

ABS warning light comes on. Dealer stated it cannot be repaired.

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NHTSA #: 11609452
mediumSERVICE BRAKES, HYDRAULIC
Filed: Aug 2024

The contact owns a 2018 Ram 2500. The contact stated while driving at an undisclosed speed, several unknown warning lights illuminated. The vehicle was taken to the dealer where it was diagnosed with a failed HECU module.

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NHTSA #: 11609533
mediumSERVICE BRAKES
Filed: Aug 2024

The service electronic brake light and traction control light keeps illuminating periodically while driving. The code was read and ELECTRICAL FAILURE C0020-01-ABS PUMP MOTOR CONTROL was received. This is the second time this occurred and the first one was replaced under warranty.

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NHTSA #: 11608713
mediumSERVICE BRAKES
Filed: Aug 2024

2018 Ram 2500 with 6.7L Cummins Diesel The ABS warning light and traction control warning lights come on and go off constantly along with a message to check the braking system. The problem is intermittent. It might happen once in a trip or it might have 50 times in a trip, but it always happens.

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NHTSA #: 11608381
mediumSERVICE BRAKES, AIR,TRACTION CONTROL SYSTEM
Filed: Aug 2024

The contact owns a 2018 Ram 2500. The contact stated that on several occasions while driving approximately 60 MPH with the cruise control feature activated, the ABS and traction control warning lights started flashing. The vehicle was not diagnosed or repaired.

NHTSA #: 11608216
mediumSERVICE BRAKES
Filed: Aug 2024

ABS Traction Control Failure. Dash lights come on ABS and Traction Control do not work after that. This started as an intermittent issue and now the lights are on all the time and there is no longer any ABS or Traction Control on the truck which I feel is a major safety issue for this truck especially when pulling a loaded trailer.

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NHTSA #: 11607859
mediumSERVICE BRAKES
Filed: Aug 2024

The ABS system module has failed leaving me with a large truck and no anti-lock brakes or stability control. This is a known issue on my truck (I found out on line) putting people in danger. The parts are back-ordered and they want $2300 to fix it.

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NHTSA #: 11607676
mediumSERVICE BRAKES
Filed: Aug 2024

Like most other owners I too have the annoying ABS failure and traction control lights dinging on and off constantly. So no traction control or ABS. You also lose cruise control We are paying for a recall as the dealers want $2000 to $2500

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NHTSA #: 11607754
mediumSERVICE BRAKES
Filed: Aug 2024

Intermittent failure of ABS system. Causing cruise control to suddenly shut off at highway speeds as well as having a non-functioning ABS system.

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NHTSA #: 11607770
mediumSERVICE BRAKES
Filed: Aug 2024

The ABS and Electronic braking system has failed in this vehicle. While driving the vehicle, the ABS light will cycle on and off consistently. When the light is activated, the cruise control also becomes ineffective.

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NHTSA #: 11607276
mediumSERVICE BRAKES
Filed: Aug 2024

The ABS module and HCU are failing on these trucks. They’re causing the brakes to lock up, and the traction control system to automatically turn off, disables cruise control, and there are thousands of reports of this all over the internet.

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NHTSA #: 11607320
mediumSERVICE BRAKES, HYDRAULIC
Filed: Aug 2024

The contact owns a 2018 Ram 2500. The contact stated while driving at an undisclosed speed, the ABS and traction control warning lights illuminated. The vehicle was taken to the dealer where it was diagnosed with HECU unit and ABS module failures.

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NHTSA #: 11607377
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Aug 2024

Intermittent ABS brake error code C0020 - "Recirculation pump general electrical failure". This error occurs then clears within seconds while normal driving. No special weather conditions, road conditions or temperatures noted.

NHTSA #: 11606951
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Aug 2024

ABS light and traction control lights are on and off with the service light on dash on and off.When the ABS light and traction light comes on it also disables the cruse control to the off position. Performance is totally reduced ! Vehicle shows active code C0020 for ABS pump motor control general electric failure..Diagnostic issued said to replace the hydraulic control unit.

NHTSA #: 11606975
mediumSERVICE BRAKES
Filed: Aug 2024

The ABS light and stabilizer light stay on along with the chime. It turns the cruise control off. The brake module/ABS/Hydraulic control unit is out and no parts and not going to be made per Ram dealers.

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NHTSA #: 11607138
mediumSERVICE BRAKES
Filed: Aug 2024

Service electronic braking system and ABS light comes on and chimes repeatedly every time I drive the vehicle. This needs to be recalled as it is a chronic issue affecting thousands of trucks and owners.

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NHTSA #: 11606323
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jul 2024

The contact owns a 2018 Ram 2500. The contact stated while driving at various speeds, the "Service ABS" warning light illuminated the instrument panel with a continuous warning chime throughout the vehicle. The vehicle was taken to a dealer; however, an official diagnostic test was not performed.

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NHTSA #: 11605629
mediumSERVICE BRAKES
Filed: Jul 2024

While driving the ABS warning light will flash on then clear after a few seconds. It will do this several times while driving. Sometimes it will stay on for several minutes.

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NHTSA #: 11605671
mediumSERVICE BRAKES
Filed: Jul 2024

Known issue that Ram 2500 from this year have issues with their ABS modules and hydraulic control unit (HCU) modules. This could potentially disable the electronic stability control (ESC), which is designed to help maintain vehicle control during a slide. The truck experiences issues such as the loss of anti-lock braking, cruise control, and traction control.

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NHTSA #: 11605385
mediumSERVICE BRAKES
Filed: Jul 2024

My 2018 Ram 2500 truck has a trailer break controller. I noticed that it may not be applying the breaks to my trailer properly. Then a few months later I get a warning on my dash that the ABS break system needs to be checked.

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NHTSA #: 11604994
mediumSERVICE BRAKES
Filed: Jul 2024

Intermittent ABS and Traction control light that after 2 weeks stayed on indefinitely due to the Hydraulic Control Unit that is known to go bad in these trucks. The dealer has replaced the HCU but at my own personal cost of around $900.00. This is something that has been a known issue on this truck and should be recalled as it poses a safety concern.

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NHTSA #: 11604468
mediumSERVICE BRAKES
Filed: Jul 2024

"Service ABS" and "Traction control" warnings (and audible bell) coming on intermittently. Rough road surface doesn't cause it to happen more frequently, nor does speed of the vehicle (happens when still, in park, in drive, any speed). May happen several times in 30 minutes of driving, may not happen at all.

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NHTSA #: 11604398
mediumSERVICE BRAKES
Filed: Jul 2024

Service ABS warning and traction control lights constantly going off several times a minute, disappear for a few minutes, and then the cycle repeats. Have already replaced the ABS pump motor following code C0020-01 some years ago.

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NHTSA #: 11603807
mediumSERVICE BRAKES
Filed: Jul 2024

Wanted to report that my 2018 Ram 2(00 is experiencing the same ABS/hcu issue that appears to be plaguing this year/model of Ram. I understand that tgis issue is still currently under investigation. Started with Beeping and traction control ABS lights would come on and off intermittently.

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NHTSA #: 11603902
mediumSERVICE BRAKES
Filed: Jul 2024

Truck has intermittent ABS/esc light and warning for service electronic braking system, service ABS system. Dealer has confirmed inactive codes and extended warranty will not cover unless they see active code.

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NHTSA #: 11603589
mediumSERVICE BRAKES
Filed: Jul 2024

Antilock brake warning light/chime and traction control warning light/chime keep going on and off causing the vehicle to have no antilock capabilities and disengaging the cruise control.

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NHTSA #: 11602613
mediumSERVICE BRAKES
Filed: Jul 2024

ABS warning light and electronic braking light will randomly come on and chime, not sure if this is going to affect braking.

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NHTSA #: 11602002
mediumSERVICE BRAKES
Filed: Jul 2024

General electrical failure of abs pump motor control. Intermittent issue causes loss of traction control, stability control and abs functions.

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NHTSA #: 11602007
mediumSERVICE BRAKES
Filed: Jul 2024

ABS and traction control warning lights coming in and out continuously while vehicle is on. Usually the lights will lock in after a while and then the ABS and Traction control will not function correctly. It is widespread with certain years of this vehicle and Ram refuses to admit a chronic problem.

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NHTSA #: 11601813
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jul 2024

The contact owns a 2018 Ram 2500. The contact stated while driving 30 MPH, the ABS and traction control warning lights illuminated. The vehicle was able to be restarted; however, the failure recurred.

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NHTSA #: 11601477
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Jul 2024

My ABS system has started going off and on intermittently but regularly. It turns my cruise control off and creates a hazardous situation with both traveling on interstate and when raining as I have no ABS.

NHTSA #: 11601290
mediumSERVICE BRAKES
Filed: Jul 2024

Day after purchasing my used 2018 ram the ABS light and traction control started dinging continuously. Brought back to dealer they say there is no fix at this time. ABS control module and hcu need changed/repair but there are no parts available for fix.

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NHTSA #: 11600795
mediumSERVICE BRAKES
Filed: Jul 2024

Truck will flash warnings and dinging indicating that the anti-lock brakes and traction control has failed. Sometimes it'll stay that way and other times it will cycle multiple times. Like 20 times in a minute where the ABS and TCS are kicking on and off.

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NHTSA #: 11600944
mediumSERVICE BRAKES
Filed: Jul 2024

Vehicle is currently displaying ABS warning light. Current mileage is 45,327. Dealership previously replaced Hydraulic Control Unit (HCU) at 4,002 miles.

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NHTSA #: 11600660
mediumSERVICE BRAKES
Filed: Jul 2024

HCU failed today 07/08/24. Service Electronic Brake System light comes on and off, traction control/ABS malfunction indicator lights comes on and off constantly. Kicked cruise control off while traveling highway speeds causing a rapid deceleration to occur.

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NHTSA #: 11600231
mediumSERVICE BRAKES
Filed: Jul 2024

Everytime I press the brake pedal I am now receiving a "service electronic braking system." It is not every so often. It is every single time I press it. I have started researching this and there are thousands of other owners having the same problem that own the same truck as I do.

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NHTSA #: 11599817
mediumSERVICE BRAKES
Filed: Jul 2024

The trucks warning lights indicated the ASB module, HCU module, and cruise control failed. The trailer brake controller, ABS system, and cruise control fail to function properly. The warning lamps and buzzer have been constantly going on and off for the last two years.

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NHTSA #: 11598808
mediumSERVICE BRAKES
Filed: Jul 2024

Antilock braking system lights started coming on intermittently about 2 months ago. It would occur then stop for a few trips. It has progressed to a constant alert with a notice to have the ABS system serviced.

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NHTSA #: 11598578
mediumSERVICE BRAKES
Filed: Jul 2024

Traction control, electronic braking system and ABS warning lights flash and ding repeatedly with a warning message to service ABS system and Electronic braking system. Dealer and local shop cannot obtain parts. I need a safe truck for work.

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NHTSA #: 11597860
mediumSERVICE BRAKES
Filed: Jun 2024

My ABS light keeps coming on and off intermittently causing my cruise control to be interrupted and causing vehicle to slow down unintended in traffic. doesn't stay on and only comes on and off when it feels like it. This is dangerous and could cause my brakes to not work properly or have someone hit me from behind when cruise control kicks off at high speeds on the highway.

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NHTSA #: 11597800
mediumSERVICE BRAKES
Filed: Jun 2024

The anti-locking braking and traction control warning lights flicker along with a beeping. This causes the cruise control to also disengage. This first occurred when the 2018 truck was slightly over 3 years old and with 30,000 miles.

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NHTSA #: 11597691
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jun 2024

The contact owns a 2018 Ram 2500. The contact stated that while operating the vehicle, there was an audible alarm activated and the messages "Service ABS" and "Traction Control" were displayed. The contact stated that while driving on wet pavement, the vehicle was difficult to stop while depressing the brake pedal due to the failure.

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NHTSA #: 11596975
mediumSERVICE BRAKES
Filed: Jun 2024

ABS and service electronic braking system warning lights continuously go on and off while driving truck

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NHTSA #: 11596361
mediumSERVICE BRAKES
Filed: Jun 2024

I have had the ABS system failure happen for the third time. the first was around 24000 miles about May of 2020, repaired at a Ram dealer in New Mexico, I believe they only replaced the ABS ECU. The second time was 43,298 miles [XXX] 2022, they replaced the HCU AT Walker Ram in Alexandria Louisiana.

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NHTSA #: 11596076
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Jun 2024

The Hydraulic Control Unit begins to malfunction presenting on the ECU as C0020-01 ABS Pump Motor Control-General Electrical Failure. This is fairly common in 4th generation 2500-3500 RAM trucks. The malfunction affects the ABS system, Traction Control system, and Adaptive Cruse Control system by deactivating them when the malfunction presents. This could cause the braking system and other systems to not perform in hard breaking/ emergency braking situations causing the operator to loose control of the vehicle. The Traction Control system and ABS system warning lights illuminate on the dash and the message of "service electronic braking system" is displayed on the HUD.

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NHTSA #: 11596309
mediumSERVICE BRAKES
Filed: Jun 2024

HCU for ABS has failed - Intermittently fails when in operation. Basically hit a bump in the road and it fails. Hit another bump and it "fixes itself". Then hit another bump and it fails. Lights up the ABS light, ESC light, brake light, esc. After some research, this seems to be a common issue on the 2018 Ram 2500's.

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NHTSA #: 11596099
mediumSERVICE BRAKES
Filed: Jun 2024

The abs control module has gone bad. When you take it to the dealership ship to get fixed they can’t order the replacement parts. The abs system is very important in heavy truck like these when it comes to drive on wet roads.The manufacturer should become responsible for making sure it get fixed and their is parts available to do so.

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NHTSA #: 11595997
mediumSERVICE BRAKES
Filed: Jun 2024

Antilock brake system control module failed causing loss of ABS.

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NHTSA #: 11595815
mediumSERVICE BRAKES
Filed: Jun 2024

ABS hydraulic control unit: Warning light and audible "ding" on the dashboard notes there is an issue with the ABS system. After taking this truck to several RAM service centers, the service tech says that it is part of a recall and that parts are not available. I cannot find any such recall, only a class action lawsuit. I haven't noticed a lack of breaking capabilities although I also have not engaged the breaks to the maximum which is where the ABS system would normally engage. Warnings are now constant while the truck is running.

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NHTSA #: 11595451
mediumSERVICE BRAKES
Filed: Jun 2024

Getting the same check engine warnings that many others are getting. Class action law suit going on in California.Ram says not covered by warranty

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NHTSA #: 11595487
mediumSERVICE BRAKES
Filed: Jun 2024

Intermittent ABS/cruise control failures and warnings. Disables trailer brakes while towing. Truck has 28k miles, has been repaired once already. Dealer says no recalls, and out of warranty. Subject of class action lawsuit?

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NHTSA #: 11595327
mediumSERVICE BRAKES
Filed: Jun 2024

1. My truck is randomly throwing a C0020-01 code. 2. When the code is active the traction control and cruise control are disabled abruptly causing a safety concern. 3. Using scan tool I have verified that this code is active. Have contacted Mopar and they suggested replacing the ABS module and /or the HPU for the ABS. 4. No, only self diagnostics. 5. Fist happened on or around May 1st, 2024. Warning message on the heads up displays "C0020-01 Active, ABS PUMP MOTOR CONTROL-GENERAL ELECTRICAL FAILURE".

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NHTSA #: 11594979
mediumSERVICE BRAKES
Filed: Jun 2024

My ABS/TRACTION CONTROL Electrical warning is coming on and shuts my cruise off. When driving at highway speeds and towing, this has caused me to swerve some and come close to be rear ended. I had the system replaced at 48000 miles for the problem and it is doing it again at 103000 miles. I can tap on the electrical motor on the system and get another week of use without warnings

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NHTSA #: 11595050
mediumSERVICE BRAKES, AIR
Filed: Jun 2024

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the ABS warning light illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the ABS control module. The vehicle was repaired, but the failure reoccurred. The vehicle was taken back to the dealer, who diagnosed an additional failure with the ABS pump. The vehicle was not repaired. The manufacturer was notified of the failure, and a case was opened. The failure mileage was 11,000.

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NHTSA #: 11595067
mediumSERVICE BRAKES
Filed: Jun 2024

Intermittent ABS Light on slippery roads. C0020-01 Code found by dealership. Warranty does not cover failure.

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NHTSA #: 11595192
mediumSERVICE BRAKES
Filed: Jun 2024

The ABS Light is on and my ABS braking system on my 2018 RAM 2500 doesn't work. I drive on icy roads for at least 6 months out of the year. I need to have the ABS working on my vehicle so I can stop on icy or wet roads and not cause an accident. I scanned the code C0020-01(ABS Pump Motor Control - General Electrical Failure) using my Innova 6100P scan tool. The problem first occurred on [XXX]. RAM wants over $1,000 to replace the defective component. Dishman Dodge/Ram in Spokane, WA has confirmed this problem with their scan tool. My 2018 RAM 2500 is available for inspection upon request. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

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NHTSA #: 11594966
mediumSERVICE BRAKES
Filed: Jun 2024

Abs light comes on. Part is not available

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NHTSA #: 11594321
mediumSERVICE BRAKES
Filed: Jun 2024

While driving while it was raining earlier this year, the abs/ anti lock braking system service initiated on the dashboard. It now acitivates intermittenly. During my investigation into the issue I've found that this is a persistent problem with the Ram 2500 /2018 year model and newer and that there is a class action lawsuit that has been filed. I used a OBD11 reader and it threw a code ( C0020-01 )

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NHTSA #: 11594416
mediumSERVICE BRAKES
Filed: Jun 2024

The service electronic brake system light flashes intermittently, along with the traction control light and ABS light. Seems to occur when for no reason.

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NHTSA #: 11594488
mediumSERVICE BRAKES
Filed: Jun 2024

The ABS control module on my truck goes in and out from working to not working constantly dinging. Because of the ABS control module being defective it makes the traction control faulty as well which I have almost gotten in numerous car accidents at this point living in Florida with the rain and sliding all over the place. I have tried researching this and it is a huge problem with the 2018 RAM 2500 trucks. I have tried to reach out to dealerships and there is no solutions they just say that the part is on back order for months and there is nothing that can be done at this time due to the overwhelming demand with people experiencing the same issue.

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NHTSA #: 11594122
mediumSERVICE BRAKES
Filed: Jun 2024

The ABS light and traction control light comes on and off over and over again. When it is on, its seems to not work as well on slick surfaces. I have seen that there are numerous complaints of the same thing on these trucks. I have been told it is not under warranty by a dealer. Only 21,000 miles. I purchased the truck in 2019. I put a code reader on the truck and it came up with C0020-01. 1. ABS Pump Motor Control 2. Recirculation pump- General Electrical Failure. The truck is avalible for inspection.

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NHTSA #: 11594297
mediumSERVICE BRAKES
Filed: Jun 2024

ABS lights flashing

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NHTSA #: 11594310
mediumSERVICE BRAKES
Filed: Jun 2024

service electronic braking system, and ABS message goes on and off while driving.

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NHTSA #: 11593816
mediumSERVICE BRAKES
Filed: Jun 2024

Antilock Brake and Traction Control Warning Light comes on Intermittently while driving. Diagnostic Trouble Code C0020 - ABS Pump Motor Control: General Electrical Failure read with scan tool.

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NHTSA #: 11593823
mediumSERVICE BRAKES
Filed: Jun 2024

ABS and traction control light and electronic braking systems warning lights are on. The parts are not being produced by the manufacturer per them. This is a safety concern as these trucks pull heavy loads. This is a systemic issue with 2018-2019 RAM 2500 and 3500. The issue has been inspected by dealer and repair shop.   Manufacturer is unresponsive to owners and dealers. There are currently 2 class action lawsuits on this matter.

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NHTSA #: 11593996
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jun 2024

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, he became aware of a failure with the ABS and HCU systems. The Service Electric Braking System and Service Antilock Braking System warning lights were illuminated. The local dealer was contacted; however, no assistance was provided since the parts to perform the repair were not available. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was 38,000.

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NHTSA #: 11593646
mediumSERVICE BRAKES, AIR,VEHICLE SPEED CONTROL
Filed: Jun 2024

The contact owns a 2018 Ram 2500. The contact stated while driving 60 MPH with the Cruise Control feature activated, the Cruise Control feature deactivated independently, and the ABS warning light illuminated. The vehicle was taken to an independent mechanic, who diagnosed a failure with the ABS control module. The vehicle was not repaired. The vehicle was then taken to the dealer, who confirmed the diagnosis. The vehicle was not repaired because the part was not available. The manufacturer was not notified of the failure. The failure mileage was unknown.

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NHTSA #: 11593753
mediumSERVICE BRAKES
Filed: Jun 2024

Hydrolic control unit and ABS module failure. Diagnosed by independent mechanic and confirmed common issue by the dealer. Cannot get the parts to fix.

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NHTSA #: 11593186
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jun 2024

The contact owns a 2018 Ram 2500. The contact stated that while driving at various speeds, an audible alarm activated and the messages "Service Electronic Braking System", "Service ABS" and "Traction Control Loss" were displayed. The contact stated that the failure was intermittent. The cause of the failure was not yet determined, and the vehicle was not yet repaired. The local dealer was notified of the failure and informed that the contact that the failure was possibly caused by a faulty HCU and ABS modules. The manufacturer was not notified of the failure. The contact was informed of the NHTSA Action Number: PE22012 (Service Brakes, Hydraulic) regarding the failure. The failure mileage was 42,000.

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NHTSA #: 11593116
mediumSERVICE BRAKES
Filed: Jun 2024

Intermittent or permanent loss of braking performance. ABS saying intermittent issues. Dash alarm came on and I do not have ABS or traction control.

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NHTSA #: 11592302
mediumSERVICE BRAKES
Filed: Jun 2024

Warning light stating service electronic brake system and ABS light comes on. Being in northern Iowa during winter could cause loss of control during breaking. Took vehicle to dealer that determined the ABS module was malfunctioning. Left vehicle with dealer from December 2023 to April 2024 because dealer stated they were waiting on the part. Then let me know they could not get the part. Mopar currently states the part is unavailable. I am left with a vehicle that could malfunction at anytime and no way to fix it.

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NHTSA #: 11591996
mediumSERVICE BRAKES
Filed: May 2024

Faulty HCU/ABS Pump & Module. Known problem at Ram and there is a class action lawsuit in California regarding this problem. [XXX] v FCA USA LLC and STELLANTIS NV Intermittent service warning light regarding issue comes on sporadically with no prior warning nor damage to vehicle. Problem started a couple of weeks ago. Has the potential for injury to myself, other drivers and/or personal property due to failure of breaking system INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

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NHTSA #: 11591667
mediumSERVICE BRAKES, HYDRAULIC
Filed: May 2024

The contact owns a 2018 Ram 2500. The contact stated that on several occasions while driving at various speeds, the ABS and Traction Control warning lights and the “Service ABS Control Braking System” message flashed on the instrument panel. The contact stated that simultaneously an audible chime was heard. Additionally, while driving at various speeds with the cruise control activated, the cruise control feature deactivated inadvertently and failed to re-activate. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was 31,850.

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NHTSA #: 11591486
mediumSERVICE BRAKES
Filed: May 2024

ABS light keeps going on and off. Had it repaired/replaced once under warranty, no longer under warranty. Nearly skid off the road on a rainy day when someone braked hard in front of me. This ABS issue is very dangerous. In my opinion, I shouldn't have to keep paying to repair this since it constantly fails.

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NHTSA #: 11591053
mediumSERVICE BRAKES
Filed: May 2024

We have been waiting on an improved HCU for the ABS system for approximately 18 months now to no avail. The ABS system is constantly failing and throwing codes related to the HCU and ABS module which shuts down the ABS system as well as cruise control and the dash lights up like a Christmas tree more times than I can count. My local dealership has no information on when parts will be available to fix this issue. The HCU has already been replaced once with the old stock unit and it has failed. This is unacceptable and a major safety concern since we are frequently hauling horses. Any information related to a fix would be greatly appreciated since RAM doesn’t seem to care at all.

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NHTSA #: 11591104
mediumSERVICE BRAKES
Filed: May 2024

The ABS module and HCU have failed for the second time. The first time they were replaced under warranty but now the truck is just outside of warranty and not covered and this is a 1600 dollar repair on a truck with 60k miles. The first time was approximately 30k miles. My safety is at risk when brake parts are malfunctioning and the problem has been confirmed by the dealership, and it's a very common issue without recall. Constant dinging happens while driving from alarms on the display stating to service abs and esc systems.

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NHTSA #: 11591130
mediumSERVICE BRAKES
Filed: May 2024

2018 RAM 2500 Laramie Longhorn Megacab. In November of 2023 the Service ABS dash light and constant dinging bell started going off. I use my truck to transport cattle and heavy equipment. I noticed I had NO ABS breaking and it was NOT safe to drive and tow. I took my truck to my mechanic - after analysis on his computer I was told the ABS Module and the HCU both were bad and needed replacement. My mechanic attempted to order parts and was told that there the HCU was available but the ABS was backordered with NO KNOWN AVAILABLITY DATE. I contacted three dealers .... told the same thing ... also was told to drive the truck and tow ...very unsafe!!!! RECALL!!!!!

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NHTSA #: 11590575
mediumSERVICE BRAKES
Filed: May 2024

In March I started experiencing an intermittent ABS warning light. When this light is active the truck is without anti-lock braking and traction control (as well as cruise control), which are critical safety features. This is the second time that I have had this problem on this truck with the same module. In both cases I had the dealership make the needed repairs. The first instance was repaired under warranty on 11/06/2020 at 24,433 miles. The most recent instance was repaired on 3/27/2024 at 44,181 miles and at a cost of $798.15. These two failures indicate a service life of less than 25,000 miles for a critical piece of safety equipment. The attached dealership repair invoices show that it was the exact same part that was replaced. At the time of the most recent issue, I contacted Ram Customer Care by phone and after several calls back and forth they declined to provide warranty cost assistance. However, they indicated that they had contacted the dealership, but incorrectly reported back to me the cause of the fault. I pointed out that they were making a determination on apparently incorrect information. When they declined the second time I requested that they put that in an email, which is attached. Given that there has already been a recall on later model years for this exact problem, and that there appears to be a substantial number of similar claims from 2017-2018 model years owners, I would like to add my experience (and expense) to whatever other complaints that you have received and encourage a recall for this issue on these model year Rams in order to save lives that could result from a system failure during a critical incident.

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NHTSA #: 11590576
mediumSERVICE BRAKES, HYDRAULIC
Filed: May 2024

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the electronic service system warning light illuminated, and the ABS, and traction control warning lights also illuminated, causing the traction and cruise control to fail. The vehicle was taken to an independent mechanic, where it was diagnosed with electronic braking module failure. The vehicle was repaired. The contact stated that after the repair the failure reoccurred. The dealer was made aware of the failure and confirmed that it was a known issue; however, no assistance was provided. The manufacturer was not made aware of the failure. The failure mileage was approximately 80,000.

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NHTSA #: 11590583
mediumSERVICE BRAKES
Filed: May 2024

My 2018 Ram 2500 threw and ABS warning lamp and code C0020-01, which was confirmed by Key Chrysler Dodge Jeep Ram of Rochester, NH on [XXX]. I lost brake performance on my drivers side. Upon removing the brakes on the passenger side I discovered the pads had disintegrated, while the drivers side pads showed considerably less wear. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

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NHTSA #: 11590100
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: May 2024

The truck has 57,000 miles,just started getting intermittent ABS, and Traction Control lights coming on and the dinger goes off when the lights come on. Thanks

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NHTSA #: 11590157
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: May 2024

ABS KEEPS GOING OFF started at 50 thousand miles it says its the abs module .

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NHTSA #: 11590216
mediumSERVICE BRAKES
Filed: May 2024

ABS light and chime is intermittently coming on and off. while the light is on the cruise control does not work. Every time the light comes on the chime sounds. the system light will go on and off sometimes at an extremely annoying rate.

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NHTSA #: 11589846
mediumSERVICE BRAKES
Filed: May 2024

ABS system malfunctioning.

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NHTSA #: 11589854
mediumSERVICE BRAKES
Filed: May 2024

Intermittent ABS and Traction control warning lights. Had repair shop look at it and they recommend replacing ABS and HCM modules. Truck is a 2018 Ram 2500 with only 40 000 miles and is no longer under warranty. I can't afford to replace part please help.

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NHTSA #: 11589876
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: May 2024

Abs light keeps intermittent and loss of traction control! Hcu or Abs module is the problem for the intermittent cycle on the dash! Seen other people having similar problems with that particular year 2017-2018 rams 2500-3500 models.

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NHTSA #: 11589920
mediumSERVICE BRAKES
Filed: May 2024

The ABS system in my truck has failed 2 times in the past 2 years. The ABS module failed at 36,000 miles was replaced in fall 2021 with a "updated" AB part number. Less than 2 years later in the fall of 2023 the ABS failed again at 60,000 miles.

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NHTSA #: 11589066
mediumSERVICE BRAKES, HYDRAULIC
Filed: May 2024

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the ABS warning light illuminated. The contact stated that the ABS warning light was illuminated, and the cruise control, traction control, and 4-WD were disabled.

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NHTSA #: 11588858
mediumSERVICE BRAKES
Filed: May 2024

Currently are having to replace the ABS component, AGAIN. Already replaced it once. First time was about 2.5 years ago.

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NHTSA #: 11588871
mediumSERVICE BRAKES, HYDRAULIC,SERVICE BRAKES, AIR,FORWARD COLLISION AVOIDANCE
Filed: May 2024

The contact owns a 2018 Ram 2500. The contact stated while driving 55 MPH, an alarm sounded, and the ABS and traction control warning lights illuminated. The contact stated that the failure had been recurring while driving, causing the ABS and the cruise control features to become inoperable.

NHTSA #: 11588662
mediumSERVICE BRAKES
Filed: May 2024

Re track # 11446070. Had dealer repair at cost of over $1600. ABS pump and hydraulic control unit failure.

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NHTSA #: 11588295
mediumSERVICE BRAKES
Filed: May 2024

The first time this happen was 7/21/2021 at 10761 miles it was the ABS hydraulic control unit/pump motor this was fixed and was under warranty. Now it has happened again had scanner check to tell me what was wrong 5/10/2024 it showed ABS hydraulic control unit/pump motor has failed once again at less than 3yrs. with milage 25027 and out of warranty.

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NHTSA #: 11588224
mediumSERVICE BRAKES
Filed: May 2024

had to replace the ABS pump since warning light would fluctuate on/off. It would randomly go on/off for no apparently reason. Mechanic indicated it was a valve that would not operate properly.

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NHTSA #: 11588063
mediumSERVICE BRAKES
Filed: May 2024

I have a 2018 Ram 2500 with 35,500 miles, [XXX] . there is a well-known issue regarding the anti-Lock Braking Systems which effects 2017 and 2018 models which, Stellantis -RAM refuses to address. My truck suffers from this issue, the ABS and traction control warning lights constantly flicker on and off and there is an audible ding when this occurs.

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NHTSA #: 11587694
mediumSERVICE BRAKES
Filed: May 2024

My service ABS brake like comes on and off intermittently. When it does I can't use cruise control. We are on vacation and have called to RAM dealers and none has time to look at the truck.

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NHTSA #: 11587364
mediumSERVICE BRAKES
Filed: May 2024

ABS light and “Service ABS system” message pops up intermittently.

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NHTSA #: 11587099
mediumSERVICE BRAKES
Filed: May 2024

The ABS and Traction Control lights come on and off intermittently. It’s a known issue that can cause complete loss of breaks. It’s linked to the 2017 and 2018 Ram trucks and is all over the internet as being a problem.

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NHTSA #: 11587313
mediumSERVICE BRAKES, AIR
Filed: May 2024

The contact owns a 2018 Ram 2500. The contact stated while driving 35 MPH, the ABS warning light illuminated. The vehicle was taken to an independent mechanic, who informed the contact that the wheel sensor needed to be replaced.

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NHTSA #: 11586609
mediumSERVICE BRAKES
Filed: May 2024

For 8 Months, I have had the ABS, Traction Control, and Service Electronic Braking System Lights/Messages illuminated, with endless warning chimes while driving. Anchorage Chrysler has had the truck in 4 separate times - finally troubleshooting the issue to a defective ABS/HCU component on [XXX]. I was told that replacement parts would be available by July 2024.

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NHTSA #: 11586680
mediumSERVICE BRAKES, HYDRAULIC
Filed: May 2024

The contact owns a 2018 Ram 2500. The contact stated that while operating the vehicle, the ABS and Traction Control warning lights were erroneously activated, and the two systems became inoperable, causing the braking distance to become extended.

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NHTSA #: 11586281
mediumSERVICE BRAKES
Filed: May 2024

ABS light came on several months ago. Trusted local diesel mechanic tells us it's a common problem with 2018 RAM trucks and it will cost minimum $2000.00-$4000.00 to fix. A visit to the local RAM dealership in January 2024 advised us that RAM will not have the part available until at least June 2024 and that the fix would 100% be our cost and not covered by any kind of warranty.

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NHTSA #: 11586392
mediumSERVICE BRAKES
Filed: Apr 2024

It has been over a year since my truck has had the ABS light and traction control lights on. My repair shop has stated that the problem is the ABS pump. However, the part has been sold out for a year now.

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NHTSA #: 11586046
mediumSERVICE BRAKES
Filed: Apr 2024

ABS Module/HCU failure. I’ve gotten this intermittently since I’ve owned the truck. However, it seems I’ve had a total failure now.

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NHTSA #: 11585737
mediumSERVICE BRAKES, HYDRAULIC
Filed: Apr 2024

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed during inclement weather, the vehicle briefly failed to maintain traction. The ABS warning light was illuminated.

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NHTSA #: 11585869
mediumSERVICE BRAKES
Filed: Apr 2024

My brakes went out in November 2020 with a bad hydraulic brake control and hydraulic control unit. The parts were replaced and everything was fine until December 2023. The same alarm came up that the truck brakes had failed.

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NHTSA #: 11584775
mediumSERVICE BRAKES
Filed: Apr 2024

Service ABS lights flash then go away no ABS functioning intermittent

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NHTSA #: 11584357
mediumSERVICE BRAKES
Filed: Apr 2024

Had this issue before keep getting service electronic braking system and service ABS system messages. Like I said I had this very issue about a year or two ago it was repaired by ram but was covered under warranty. Fast forward a year or two having same issue again maybe 10,000 miles later.

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NHTSA #: 11583901
mediumSERVICE BRAKES, HYDRAULIC
Filed: Apr 2024

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the ABS warning light illuminated. The vehicle was taken to the dealer, where it was determined that the ABS software update needed to be performed.

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NHTSA #: 11583518
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Apr 2024

ABS and traction control lights going off and on. Stating abs need serviced. Took to a auto maintenance and told it need anew pump and module would not be available until August 24,2024. In January 2021hydraulic unit was replaced now need to replace it again

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NHTSA #: 11583417
mediumSERVICE BRAKES
Filed: Apr 2024

Within the first 20k miles of owning this truck the check electronic power steering came on and the ABS module was replaced. Now at 60k miles it's happening again from some basic research it seems that 2018 rams all suffer from this faulty part and even when it's replaced it still didn't last and the part it now backordered.

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NHTSA #: 11582996
mediumSERVICE BRAKES, HYDRAULIC
Filed: Apr 2024

The contact owns a 2018 Ram 2500. The contact stated while driving 60 MPH with the cruise control engaged, the Service ABS System and Service Electronic Brakes warning lights illuminated. The contact stated that the cruise control disengaged, and the traction control warning light illuminated.

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NHTSA #: 11582319
mediumSERVICE BRAKES
Filed: Apr 2024

ABS and traction control lights coming on intermittently. I tow a camper with this and understand this is a known problem which is continuing to happen without any successful resolution.

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NHTSA #: 11582045
mediumSERVICE BRAKES
Filed: Apr 2024

I have intermittent Service Electronic Braking System and Service Antilock Brake System warning light. It started about 1 year ago at about 72000 miles. The diagnostic tool lists a C002001 fault (ABS Pump Motor Control General Electrical Failure.

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NHTSA #: 11582017
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Apr 2024

ABS and traction control light come on. Some days every 5 minutes. Some days once a day.

NHTSA #: 11581691
mediumSERVICE BRAKES, AIR
Filed: Apr 2024

The contact owns a 2018 Ram 2500. The contact stated that while driving at approximately 65 MPH, the ABS warning light illuminated, causing the deactivation of the cruise control. The vehicle was taken to a dealer where it was diagnosed, and it was determined that the hydraulic control unit and ABS sensor needed to be replaced.

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NHTSA #: 11580913
mediumSERVICE BRAKES
Filed: Apr 2024

The HCM for the ABS system has failed at about 50K miles. I took it to the dealer and they replaced the HCM for $850 and it worked for about 25 miles and the ABS light came on again. I took it back to the dealer and they said it must be a bad module and they are on back order and would let me know when they get one.

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NHTSA #: 11580685
mediumSERVICE BRAKES, HYDRAULIC,TRACTION CONTROL SYSTEM
Filed: Apr 2024

The contact owns a 2018 Ram 2500. The contact stated while driving at an undisclosed speed and attempting to slow the vehicle, there was an abnormal grinding sound emanating from the brakes. The traction control and ABS warning lights were illuminated.

NHTSA #: 11580421
mediumSERVICE BRAKES
Filed: Apr 2024

Service ABS ABS traction control dash lights on and off

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NHTSA #: 11580509
mediumSERVICE BRAKES
Filed: Mar 2024

ABS and Traction Control warning light always on.

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NHTSA #: 11580231
mediumSERVICE BRAKES, AIR
Filed: Mar 2024

The contact owns a 2018 Ram 2500. The contact stated the antilock brake system light was on and it chimed. The contact stated the chiming was distracting and the contact was unaware if the brake system was functioning.

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NHTSA #: 11579977
mediumSERVICE BRAKES
Filed: Mar 2024

ABS / Traction control disabled dash lights flashing.

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NHTSA #: 11579767
mediumSERVICE BRAKES
Filed: Mar 2024

While driving a electric braking system message was displayed. Also an ABS and traction control warning lights came on. After driving the front disc brakes did not release, causing them to overheat.

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NHTSA #: 11579514
mediumSERVICE BRAKES, AIR,SERVICE BRAKES, ELECTRIC
Filed: Mar 2024

The contact owns a 2018 Ram 2500. The contact stated while operating the vehicle, the ABS and EBS warning light remained illuminated. During the failure the cruise control feature was inoperable, and the audible warning was activated.

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NHTSA #: 11579334
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Mar 2024

Hydraulic Control Unit failed, along with the control module per dealer diagnostics. The ABS warning and traction control light is flashing consistently, and the ABS system is not working. The dealer has indicated there is no estimate on when these parts will be available.

NHTSA #: 11579113
mediumSERVICE BRAKES
Filed: Mar 2024

Hydraulic brake system not working ABS traction control no cruise. Dealer stated parts not available and not sure when

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NHTSA #: 11579117
mediumSERVICE BRAKES
Filed: Mar 2024

Hydraulic Control Unit failed, along with the control module. The ABS warning light is flashing intermittently, and I do no believe the ABS system is working. The dealer has indicated there is no estimate on when these parts will be available.

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NHTSA #: 11578619
mediumSERVICE BRAKES
Filed: Mar 2024

Hello, I have a 2018 Ram 2500 with 35,000 miles, there is a well-known issue regarding the anti-Lock Braking Systems which effects 2017 and 2018 models which, Stellantis -RAM refuses to address. My truck suffers from this issue, the ABS and traction control warning lights constantly flicker on and off and there is an audible ding when this occurs.

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NHTSA #: 11578705
mediumSERVICE BRAKES
Filed: Mar 2024

The ABS control module and the Hydraulic control unit are both faulty and need to be replaced. Parts are not available to fix this issue. Recently the truck's brakes have started randomly applying themselves so hard that it slows the truck down even while accelerating.

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NHTSA #: 11577916
mediumSERVICE BRAKES, HYDRAULIC
Filed: Mar 2024

The contact owns a 2018 Ram 2500. The contact stated while driving at an undisclosed speed, the ABS and Traction Control was inoperable. The message to service the ABS and Traction Control warning light was displayed.

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NHTSA #: 11577601
mediumSERVICE BRAKES
Filed: Mar 2024

ABS error message on 2018 RAM 2500 truck screen ABS error - [XXX] mileage 4,718: Replaced ABS module and HCU control unit ABS error - [XXX] mileage 12,097: Replaced ABS module and HCU control unit ABS error - [XXX] mileage 15,190: Texan Chrysler scheduled service for 3/11/24 [XXX] Called Texan Chrysler and told it is HCU control unit and we are passed 2 year warranty by several days and will not be covered under warranty.

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NHTSA #: 11577603
mediumSERVICE BRAKES
Filed: Mar 2024

ABS pump motor, hcu and module need to be replaced. Dodge knows this is a problem and they need to stand behind their product and recall these vehicles. The cruise control cannot be used, it surges trying to slow the vehicle down due to the faulty modules.

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NHTSA #: 11577673
mediumSERVICE BRAKES
Filed: Mar 2024

A warning light appears and anti-lock brakes do not function. this is the second time for this same defect. The first time was as approximatley 40000 miles and now jusd past 80000 miles.

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NHTSA #: 11577303
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Mar 2024

My truck had warning lights come on in December 2023 saying to service the anti-lock braking system and the electronic brakes. I took it to a mechanic and I was told that the part would take at least 45 days to get. Now we're being told it will take 3 months to get because it is impossible to find.

NHTSA #: 11577134
mediumSERVICE BRAKES
Filed: Mar 2024

I brought my 2018 Ram 2500 to the dealership for the ABS light. I was told I needed to replace the ABS HCU and the ABS module and that old of the parts is not available to order until June 2024 Maybe. I am unable to get the truck inspected do to this issue.

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NHTSA #: 11576897
mediumSERVICE BRAKES
Filed: Mar 2024

ABS module and hydraulic control unit on a 2018 ram 2500,have replaced it twice,its out again ,and out of warranty.52k

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NHTSA #: 11576442
mediumSERVICE BRAKES
Filed: Mar 2024

My ABS light has started to flash off and on and states that I need to ring it in for service. my truck has just under 38k miles and when I first bought my truck I had to have the master cylinder replaced. The dealer quoted 1200 dollars to fix the ABS issue by replacing the HCU, and stated they are the only ones that can complete the repair.

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NHTSA #: 11576497
mediumSERVICE BRAKES, HYDRAULIC
Filed: Mar 2024

The contact owns a 2018 Ram 2500. The contact stated while driving 50 MPH and when depressing the brake pedal, the ABS was inoperable and made abnormal sounds. The contact stated that the ABS and Traction Control warning lights were illuminated with the ABS failure message displayed.

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NHTSA #: 11575957
mediumSERVICE BRAKES
Filed: Mar 2024

My 2018 RAM 2500 pickup displays these messages "Service Electronic Braking System" and "Service ABS Braking System". The cruise control and the Electronic stabilization system stop working when the messages displays. I am afraid to drive the truck as no ABS or electronic braking makes the truck unsafe to dive.

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NHTSA #: 11576069
mediumSERVICE BRAKES, HYDRAULIC,FORWARD COLLISION AVOIDANCE
Filed: Mar 2024

The contact owns a 2018 Ram 2500. The contact stated while driving at an undisclosed speed with cruise control activated, the vehicle experienced a loss of traction control and brake performance. The cruise control then inadvertently deactivated.

NHTSA #: 11575487
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Mar 2024

ABS is not functional. HCU and ABS Pump are failing and there are constant service lights that come on. Is very dangerous and dealer claims part is back-ordered.....Extremely dangerous to not have proper ABS.....

NHTSA #: 11575548
mediumSERVICE BRAKES
Filed: Mar 2024

2018 Ram 2500 has ABS and traction control light always on. Will sometimes go off and then come back on. I contacted the dealer yesterday [XXX] at Mcpeek in Anaheim, Ca and they told me opart is on back order.

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NHTSA #: 11575627
mediumSERVICE BRAKES, HYDRAULIC
Filed: Mar 2024

The contact owns a 2018 Ram 2500. The contact stated while operating the vehicle, the ABS and Traction Control warning lights continuously flashed off and on or remained illuminated. Also, during the failure the cruise control became inoperable.

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NHTSA #: 11575371
mediumSERVICE BRAKES
Filed: Feb 2024

The ABS module on my 2018 Ram 2500 has failed. It is throwing a C0020-01 code. As a result, the ABS and traction control safety feature are no longer working.

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NHTSA #: 11574697
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2024

There is a failure in the brake system. Either the HCU or ABS module has failed. the cost of repair is in the 1500.00 range.

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NHTSA #: 11574771
mediumSERVICE BRAKES
Filed: Feb 2024

We purchased our Ram 2018 /2500/4WD Mega 6'4'' Larami in 2019. I only had 7,853 miles on it. When we drove the truck to Tenn, the ABS and traction control lights kept coming on the display.

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NHTSA #: 11574201
mediumSERVICE BRAKES, AIR
Filed: Feb 2024

The contact owns a 2018 Ram 2500. The contact stated that while operating the vehicle, the "Service ABS Electronic Braking System" message was displayed, and the vehicle would not immediately stop while depressing the brake pedal. Additionally, the cruise control failed to operate while the message was displayed.

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NHTSA #: 11574300
mediumSERVICE BRAKES
Filed: Feb 2024

The Hydraulic Control Unit Chrysler part number 68143491AA failed and has not been replaced yet. This causes the Anti-lock braking system and Traction control system to no longer function limiting function under wet or slippery conditions. This puts the driver and others at risk.

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NHTSA #: 11574069
mediumSERVICE BRAKES
Filed: Feb 2024

Warning lights for ABS and Brake system flash on and off continuity while driving at any speed or stopped, with a message displaying "Service Electronic Brake System" and a warning chime. This typically occurs once every 2-3 seconds. Truck was taken to Local Ram Dealership in Early October of 2023 for diagnostics.

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NHTSA #: 11573893
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Feb 2024

HCU hydraulic control unit the ABS light and traction control intermittently coming on and going off this has been an ongoing issue for nearly a year. This has been “replaced” once already. It is now out of warranty no parts available to fix.

NHTSA #: 11573558
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Feb 2024

I have an intermittent ABS warning that turns off ABS,traction control, and makes the truck brake worse when it happens. Diagnostics indicate a ABS pump failure performed at dealer and an independent shop. Dealership says there’s a hold on the part from Chrysler engineering.

NHTSA #: 11573573
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Feb 2024

2018 Ram 2500 6.7 L Problems with ABS Module Control. Replaced in October of 2021 now bad again and on back order with no date available. This module controles ABS braking, traction control which are safety items designed into the truck.

NHTSA #: 11573269
mediumSERVICE BRAKES
Filed: Feb 2024

ABS service light comes on intermittently causing inconsistent braking, especially during bad weather. I need to know I can count on my anti-lock brakes. Many calls to the dealer service center and they say there is no fix for the problem.

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NHTSA #: 11573331
mediumSERVICE BRAKES
Filed: Feb 2024

ABS light and traction control yellow warning lights are illuminated on dash. It Also chimes when it appears. Going to dealer Thursday 2-22-24 to scan a code and be put on the waiting list.

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NHTSA #: 11573191
mediumSERVICE BRAKES
Filed: Feb 2024

ABS light and Traction control light came on. Shows code C0020-01 which is for the ABS pump motor control failure, which also works with the hydraulic control unit This part not working can cause the vehicle to go out of control while braking due to lack to ABS and also to go out of control while driving/accelerating due to lack of traction control.

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NHTSA #: 11573216
mediumSERVICE BRAKES
Filed: Feb 2024

The ABS / traction light continues to flash on and off. When light is on the ABS and traction control does not work. Cruise control is also disabled when the lights come on.

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NHTSA #: 11573245
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2024

The contact owns a 2018 Ram 2500. The contact stated while driving at an undisclosed speed, the traction control and the ABS warning lights illuminated, and an alarm sounded. Additionally, the brake pedal was soft.

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NHTSA #: 11571404
mediumSERVICE BRAKES, AIR
Filed: Feb 2024

The contact owns a 2018 Ram 2500. The contact stated that while operating the vehicle, the ABS warning light suddenly illuminated. The contact stated that when the failure occurred, the cruise control feature disengaged and became inoperable.

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NHTSA #: 11571408
mediumSERVICE BRAKES, AIR
Filed: Feb 2024

The contact owns a 2018 Ram 2500. The contact stated that while operating the vehicle the ABS warning light suddenly remained illuminated. The contact stated that when the failure occurred the cruise control feature had disengaged and became inoperable.

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NHTSA #: 11571409
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2024

The contact owns a 2018 Ram 2500. The contact stated that the ABS warning light was illuminated intermittently. The warning light became more persistent over time.

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NHTSA #: 11571459
mediumSERVICE BRAKES
Filed: Feb 2024

My 2018 Ram 2500 had an issue in 2022, where it was throwing a "Service Electronic Braking" light. Came on and off, caused the traction control light to come on as well. Additionally, this disabled the cruise control.

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NHTSA #: 11571499
mediumSERVICE BRAKES
Filed: Feb 2024

Vehicle is displaying a “Service ABS” warning on dash intermittently. It has disabled traction control and cruise control. Parts from the dealer are currently unavailable.

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NHTSA #: 11571267
mediumSERVICE BRAKES
Filed: Feb 2024

Two years into owning this truck the ABS control unit went out (a known issue) and was repaired by the dealership under factory warranty. Two years following that repair, same issue; however, this time the issue is more severe. The intermittent service ABS system light/alarm is not as delayed between alarms and during normal braking the brake pedal firmness changes.

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NHTSA #: 11571343
mediumSERVICE BRAKES
Filed: Feb 2024

ABS Brake module has failed which makes it dangerous in certain conditions to brake/slow the vehicle. Also the TPMS system, Cruise control, and all 4 wheel drive components will not work as they are processed through this module. This module failed in October 2023 and is unavailable for my mechanic to fix my truck. It is now February of 2024 and I am being told that this module will not even be available for order for my mechanic to fix until June of 2024. This is dangerous and unacceptable to have a braking system not working properly for 8 months or more! Service ABS system, TPMS light, and Traction control lights came on when this first happened in October of 2023 and have stayed on constantly since then.

NHTSA #: 11571175
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Feb 2024

2018 Ram 2500-continued failure of ABS system-ABS warning light and service ABS system error code come constantly. When code is on ABS braking system, cruise control, and 4 wheel drive do not work as well. Truck has been serviced 3 times for this issue and dealer says ABS module needs to be replaced but they do not have a fix or the parts available to fix it at this time from Ram.

NHTSA #: 11570943
mediumSERVICE BRAKES
Filed: Feb 2024

Repeated warnings on and off that ABS was defective. Would turn on and off repeatedly while driving. Service ABS system alerts.

NHTSA #: 11570378
mediumSERVICE BRAKES
Filed: Feb 2024

ABS and Traction Control light keeps coming on. Code C0020-01 ABS Pump Motor Control General Electrical Failure is being read.

NHTSA #: 11570402
mediumSERVICE BRAKES
Filed: Feb 2024

ABS control unit has gone out for 2nd time. Replaced at 15000 miles and at 59000 miles same issue and no resolve from Ram due to parts not available. ABS, ESP, Brake lights continue to show on dash.

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NHTSA #: 11569888
mediumSERVICE BRAKES
Filed: Feb 2024

I am receiving intermittent, but frequent, ABS error while driving. The alarm dings and cruise control is disabled. Most times it happens every couple of minutes but every so often, it will go several minutes without the error and alarm noise.

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NHTSA #: 11570104
mediumSERVICE BRAKES, AIR
Filed: Feb 2024

See attached document for complaint

NHTSA #: 11569964
mediumSERVICE BRAKES
Filed: Feb 2024

The truck has low miles only about 50K and my ABS lights go on and off randomly. Now when I am driving I randomly have ABS lights go on and off and I believe that the issue is with that ram ABS unit and control module. I have been told that the fix will involve replacing both pump and control module. I tow with this truck in all weather and it's not safe to be driving without a working ABS. The ABS error code I got was C002001.

NHTSA #: 11569770
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Feb 2024

Ongoing condition. Automatic break system communication along with traction control. Causes service ABS warning light and traction control warning light. Disables cruise control causing instant and unexpected speed loss. Causes loss of traction unexpectedly with failure.

NHTSA #: 11569700
mediumSERVICE BRAKES
Filed: Feb 2024

ABS, anti-skid, and cruise control inoperable for 3 years.

NHTSA #: 11569708
mediumSERVICE BRAKES, HYDRAULIC,SERVICE BRAKES, AIR
Filed: Feb 2024

The contact owns a 2018 Ram 2500. The contact stated that when the vehicle was started, the ABS and traction control warning lights illuminated. The contact stated that the vehicle began to shift sideways while driving up a hill.

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NHTSA #: 11569450
mediumSERVICE BRAKES
Filed: Feb 2024

I keep getting an ABS/Traction control warning on my 2018 Ram 2500 I was told this is a common issue and the parts for repair would be over $1,000 dollars. I am an ASE certified mechanic in the field of brakes. This is a safety item that should be under a recall if those systems go down not only do you loose the ABS/traction control but you also loose four wheel drive. That makes driving in the northeast very hazardous on roads covered in snow and ice.

NHTSA #: 11569218
mediumSERVICE BRAKES
Filed: Feb 2024

Traction control light and ABS light periodically comes an on off. Screen reads service brake system.

NHTSA #: 11569296
mediumSERVICE BRAKES
Filed: Feb 2024

ABS and traction control go off and on constantly while driving. When doing so lights on the dash come on as well as a loud chime. Besides being very annoying, it makes the vehicle unsafe when not having ABS and or traction control at any given moment.

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NHTSA #: 11569338
mediumSERVICE BRAKES
Filed: Feb 2024

ABS warning light comes on frequently. It was diagnosed as a faulty ABS pump motor by a Dodge dealership on March 31, 2023. I was told then that the replacement part would not be available till August 2023. I called in August and was told that it would not be available till February 2024. I called in February and was told it’s not available till June 2024. The Dodge dealership parts manager told me they have 11 trucks with the same problem they are trying to service. So far we have spent over $700 in diagnosing and trying to get the problem fixed.

NHTSA #: 11569391
mediumSERVICE BRAKES, AIR
Filed: Jan 2024

The contact owns a 2018 Ram 2500. The contact stated while driving at approximately 30 MPH, the ABS warning light illuminated intermittently. The vehicle was later taken to the local dealer for a routine maintenance check, and it was diagnosed and determined that the ABS and Hydraulic Control Unit (HCU) needed to be replaced; however, the local dealer did not have the parts to do the repair.

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NHTSA #: 11569013
mediumSERVICE BRAKES
Filed: Jan 2024

I bought my truck, a Ram 2500 with the Cummins diesel engine in August 2018. When the truck had 20,000 miles on it the ABS and traction control lights, chimes and notice came on. I took it under warranty to the Dodge Ram dealer where I bought it.

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NHTSA #: 11568909
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Jan 2024

ABS light in the dash came on intermittently then constantly. Took the vehicle to Nemer Ram in Queensbury ny. They replaced some parts, but problem continued.

NHTSA #: 11568480
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Jan 2024

The ABS module failed and was replaced April of 2022 at Terry Hendricks Ram in Archbold Ohio under extended warranty. Now I’m in Titusville Florida for the winter and same issue, ABS lights and service traction control with the constant dinging.

NHTSA #: 11568545
mediumSERVICE BRAKES
Filed: Jan 2024

Service abs sensor has already been replaced by the dealer and less than 2 years later the problem is back . Dealer says major wait for part. Nobody makes it .so now I have to drive a truck with faulty abs. Very unsafe. My research shows some people told a year wait for part. How do I even sell it with the dash all lit up and pinging every couple seconds. Why is this not a huge recall for safety alone. Any advice is welcome. Thank you

NHTSA #: 11568643
mediumSERVICE BRAKES
Filed: Jan 2024

I am the owner of a 2018 ram truck. this is a 2500 series for wheel drive the ABS module failed approximately two years ago and I have not been able to get Chrysler to provide part for repair. The vehicle has 225,000 miles on it at this time and we are continuing to drive it, the ABS or cruise control or traction control because these are all related to the ABS module/pump

NHTSA #: 11568305
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Jan 2024

I purchased a used vehicle from Victory Dodge Dealship in Kansas City three days later, the ABS traction control all my sensors, cruise control four-wheel-drive locked out on me, kicked out the cruise control on the highway was not sure what was going on someone behind me almost ran into me thought something was wrong with the truck, so I went to pull over slowly hitting the brakes like I normally would but the brakes locked up due to the fact ABS shut off almost crashed my truck Now to find out, there is a huge problem with the ABS control modules going bad, and my Dealer says they’re not gonna cover it even though I just bought it and the part is unavailable for the next 6 to 8 months There needs to be a nationwide mandatory recall from Dodge on this part as it’s been a problem for countless people, and it is a safety issue that needs to be dealt with some kind of fix and replacement needs to be made there’s regular hard-working people out here that these things break over and over and over again and don’t have the money to fix something that should not be breaking Please push for a recall on the ABS system on these trucks and come up with a replacement that will not malfunction or break Thank you

NHTSA #: 11568225
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Jan 2024

While driving the ABS lights flash on and gives warning the ABS system need service. Also traction control light comes on and cruise control stops working. Ram knows there is a problem with 2017 and 2018 2500 and 3500 AB S module.

NHTSA #: 11568248
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Jan 2024

"Service ABS System" came on dash after normal braking entering a intersection. Truck pulsated and didnt allow brakes to be applied as I entered the intersection. No collision. ABS warning continues to come on

NHTSA #: 11568250
mediumSERVICE BRAKES
Filed: Jan 2024

Abs system continuously inoperable causing antilock system to not work and distracting driving due to alarm constantly chiming then resetting and then starting again

NHTSA #: 11567931
mediumSERVICE BRAKES
Filed: Jan 2024

ABS and Traction control light continuously comes on.

NHTSA #: 11567787
mediumSERVICE BRAKES
Filed: Jan 2024

2018 Ram 2500 26,000 miles anti lock brake system light goes in and out while driving. This also causes the alarm to ding continuously while driving. This makes for distracted driving not to mention the safety of the braking system. I personally know 3 people with the same truck same issue. When I took it to dealer they started the diagnostic test and stated that it was the brake module. They also stated they do not know if any reoccurring issues with the module. I realized the dealer wasn’t gonna help me and pulled the truck from the shop. I am writing to you guys out of concern and frustration. This should be a recall due to the size and weight of the vehicle. 2500 trucks are designed to tow heavy loads and I do that with my truck. I currently will not pull any thing due the safety of me and the public. I’m hoping this help get my truck back on the road and safe to drive.

NHTSA #: 11567890
mediumSERVICE BRAKES
Filed: Jan 2024

ABS and traction control warning lights keep coming on and I have either impaired brake performance or loss in braking at all. I have had the codes ran and the ABS module keeps coming up as a failure. The warning lights sometimes come on just while driving or when hitting a bump in the road. They stay on for the duration of the drive and sometimes will turn off randomly.

NHTSA #: 11567547
mediumSERVICE BRAKES
Filed: Jan 2024

Abs control unit is bad at 35725 miles. Part is back ordered until atleast April. Truck is under warranty but they won’t give a loaner until repairs are being made. I’m supposed to drive the unsafe vehicle until then and make payments on it. Dealer has been great. This is a ram problem. This is a known common issue they’ve neglected to remedy. Completely irate.

NHTSA #: 11567630
mediumSERVICE BRAKES
Filed: Jan 2024

This truck has an intermittent "service electronic brake system, service automatic brake system" caution message displaying on the vehicle dash. It has become more frequent and disables the cruise control, stability traction control, and ABS. The same issue happened in May 2021 and was addressed with the dealer at that time with code C0020-01. Under warranty the ABS module and HCU were replaced and the problem was corrected til December 2023. This same issue happened again showing code C0020-01. The truck is no longer under warranty and the dealer states that I will have to pay for this repair. This seems like a common issue on these trucks and needs to be addressed with the manufacturer. I have included the invoice from repair in 2021.

NHTSA #: 11567318
mediumSERVICE BRAKES
Filed: Jan 2024

The ABS module failed. This resulted in the ABS function not working along with cruise control. This seems to be more common with this model year.

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NHTSA #: 11566836
mediumSERVICE BRAKES
Filed: Jan 2024

ABS warning lights came on while driving, early October 2023. Dealer diagnosed problem as faulty pump control, faulty module. Lights continue to flash while operating vehicle, along with the cruise control being disabled.

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NHTSA #: 11566684
mediumSERVICE BRAKES
Filed: Jan 2024

ABS Service Required Light and alarm and Electronic Braking light and alarm are coming on and going off. Just started in the last week. Apparently this issue has existed since 2018 with no recall issued to date. ABS module has not been available and shows Discontinued. I have not been to the dealer at this point, but from research the problem is a bad ABS module from factory. Hundreds of other trucks are affected with no resolution. I have to tow a 38 ft trailer and it may be unsafe if ABS fails. I do NOT want to have an accident and destroy my truck and trailer and/or have my wife and I injured or worse. The vehicle is available for inspection. I would be certain that the threshold for complaints has been met. If you are serious about vehicle safety, you will put a recall on the affected vehicles and require the parts be made available for repair sooner than later. I have seen where people have waited several months and still have no parts. Also, the cost of repair out of warranty is somewhere between $1200 and $1700 . For a manufacturer defect this should not happen. Please issue a recall!

NHTSA #: 11566488
mediumSERVICE BRAKES, HYDRAULIC,SERVICE BRAKES, AIR,VEHICLE SPEED CONTROL
Filed: Jan 2024

The contact owns a 2018 Ram 2500. The contact stated that while driving at various speeds, the ABS and traction control warning lights activated along with an audible alarm. The contact stated that during the failure, the cruise control feature was inoperable. The cause of the failure was not yet determined. The local dealer was notified of the failure. The manufacturer was not yet contacted. The failure mileage was 42,500.

NHTSA #: 11566495
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2024

The contact owns a 2018 Ram 2500. The contact stated while driving at an undisclosed speed, the ABS and traction control warning lights illuminated on the instrument panel. The vehicle was taken to the dealer, who diagnosed failures with the ABS control module and hydraulic control module. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 48,000.

NHTSA #: 11566346
mediumSERVICE BRAKES
Filed: Jan 2024

My 2500 hydraulic control unit is causing light to constantly come on and go off causing cruise control and ABS lights. This is a rampant issue with the 17-18 year truck but no recall. The part is bad that cause the manufacturer to come out with a replacement part but still no recall and this is the second time it’s happened the first time it was under warranty. But not this time.

NHTSA #: 11566385
mediumSERVICE BRAKES
Filed: Jan 2024

Abs dash light

NHTSA #: 11566388
mediumSERVICE BRAKES
Filed: Jan 2024

I have a 2018 Ram 2500. Service anti-lock brakes message is intermittently coming on and off. This occurs every few seconds while driving the truck. I took the truck to a repair facility and was displaying a code for the ABS/hydraulic control unit. I learned that there is not a known replacement to solve the issue. I have connected with other Ram owners who are dealing with the same issue while replacing unit multiple times. Ram needs to address this issue, I and along with many others are driving with no anti-lock brakes.

NHTSA #: 11566140
mediumSERVICE BRAKES
Filed: Jan 2024

I spent close to $1,700 to replace hydraulic control unit (HCU) at a local dealership on 4/7/2022 when my pickup truck was only 25,392 miles. Since the flashing of ABS/Traction Control lights did not stay on, I paid for the first diagnostics at this dealership but did not read the error code. I had to return couple times, and the service tech finally saw in person when the lights were flashing and was able to use the factory diagnostic scanner to read the error code, C0020-01. This error code directed the tech to replace hydraulic control unit (HCU). "...The replacement procedures says to drive vehicle if code comes back replaced abs module..." From online search, I found out that the replaced HCU in my truck was still XXXXXXXXAA, not XXXXXXXXAB, as shown on the invoice. Therefore, it explained that my truck now has the same ABS/Traction Control light flashing problem while driving or idling only after no more than 13,000 miles after the repair. So no cruise control could be used. I returned to the same dealership today, 1/15/2024. However, the service advisor warned me that I'd have to pay for the diagnostics ($296) that might not guarantee to find the error code since the flashing was not happening in front of the service advisor. I was told that until the flashing became permanent then return like last time. Based on this conversation, I felt that the dealership did not want to take any responsibility. My last paid repair at this dealership would only cover new part and labor for 24-months by the manufacturer, MOPAR, which is about to expire on 4/6/2024. I strongly recommend NHTSA to: 1) require MOPAR or the dealership to have free diagnostics, especially when customer provided video evidences the day before arriving at the dealership for help. 2) recall all ABS & HCU modules in 2018 Ram 2500 Diesel or gas. 3) require MOPAR to reimburse prior repairs nationally for all Ram owners experiencing the same problems prior to Nov 2022. Thank you very much

NHTSA #: 11565669
mediumSERVICE BRAKES
Filed: Jan 2024

The ABS system is malfunctioning intermitantly. The vehicle can be available upon request. The safefty of any persons in the vehicle are at risk if ths brakes dont work properly. The problem has been diagnosed by an independant service center in Angola Indiana. There are warning lamps on for the ABS and a warning bell as well.

NHTSA #: 11565532
mediumSERVICE BRAKES
Filed: Jan 2024

24700 miles is when the Warning lights and chimes started. I went on line and apparently this is a common problem with 2018 Ram Trucks. ABS Warning and "Service Electronic Braking System" Lights are on. Went to dealer (Wilson Jeep Chrysler Dodge Ram) they didn't even look at the Truck or hook it up to Diagnostic. They said it's the Hydraulic Control Unit . Parts are on National Back Order, they know about the problem and their shop as fixed over 60 trucks alone. *Manufacturer as not issued any recalls addressing this issue*

NHTSA #: 11565573
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Jan 2024

Vehicle's "Service Anti-Lock Brake System" light and warning tone is coming on intermittently. I researched this to a common problem with the Hydraulic Control Unit (failure), which is known by the dealer to be common problem among 2017-2018 Ram trucks. Problem with the original manufacturer of this unit, with no parts available for replacement at this time.

NHTSA #: 11565405
mediumSERVICE BRAKES
Filed: Jan 2024

I own a 2018 Ram 2500 with 104,000 miles. During the period of ownership I have had to replace the ABS/traction control module twice. Each time the repair is over $1,000.00 to have a Ram dealer diagnose and repair my abs brakes. This is a very significant safety issue. Without the ABS system I cannot control this vehicle in an emergency stop situation. You cannot use cruise control. This ongoing issue needs to be investigated and Ram needs to be held accountable for a well known issue.

NHTSA #: 11565363
mediumSERVICE BRAKES
Filed: Jan 2024

I purchased my 2018 Ram Power Wagon used in 2020 with only 2300 miles on it. In 2022, I started to have intermittent ABS and traction control lights flashing on and off. I took the truck to the dealership and was informed the HCU was defective and needed to be replaced. The truck was still under warranty and was repaired. In Nov 2023, again the ABS and traction control started flashing. Again I took the the truck to the same dealership for repair. This time, however, I was told the truck in no longer under warranty (timed out, not mileage (26000 miles)) and the part wasn't going to be covered, additionally, was told the HCU part was not available, as it was under engineering re-design. After discussion with the service manager, he agreed that since this is the second occurrence, I wouldn't be charged for the part, just labor for the repair, however, the part wouldn't be available until the spring / summer of 2024! I asked if I could continue to drive the truck while waiting for the part to come in and was told that I wouldn't have anti-lock brakes. Obviously I expressed my concerns about driving the truck and asked if Ram was going to issue a safety recall for the part. I was told no. I am still waiting for the part and refuse to drive the truck in the rain or wet conditions.

NHTSA #: 11564575
mediumSERVICE BRAKES
Filed: Jan 2024

Abs light and message on dash came on indicating electrical abs service needs to be performed. Took it to dealer was told needs abs sensor but they are not available. Vehicle is not safe to drive as brakes will lock up if applied .

NHTSA #: 11564331
mediumSERVICE BRAKES
Filed: Jan 2024

ABS module has gone out as it has in almost all of the 2017-2021 ram 2500 with the 6.7 Cummins engine

NHTSA #: 11564421
mediumSERVICE BRAKES, AIR
Filed: Jan 2024

The contact owns a 2018 Ram 2500. The contact stated that while driving at 55 MPH, the ABS warning light was illuminated. The vehicle was taken to the local dealer, where it was diagnosed and determined that the ABS needed to be replaced. The vehicle was repaired, but the failure recurred. The manufacturer was contacted, but no assistance was provided. The failure mileage was approximately 37,000.

NHTSA #: 11564090
mediumSERVICE BRAKES
Filed: Jan 2024

My ABS dash light and traction control light started coming on. Service Antilock Braking System and alternated to Service Electronic Brake System. It would constantly bing and display the ABS light and the Traction Control light

NHTSA #: 11564166
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2024

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the ABS and traction control warning lights were intermittently illuminated. The vehicle was taken to an independent mechanic, who diagnosed that the hydraulic motor needed to be replaced. The vehicle was not repaired. The contact stated that the hydraulic motor had previously been replaced twice under warranty; however, the failure recurred. The manufacturer was made aware of the failure and a case was opened. The manufacturer advised the contact to take the vehicle to the dealer to be diagnosed. The failure mileage was approximately 58,000.

NHTSA #: 11564258
mediumSERVICE BRAKES
Filed: Jan 2024

ABS system service light comes on, along with message on dash. When this happens, loss of ABS brakes. Took to local dealer, was told faulty ABS sensor, but none were available at this time.

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NHTSA #: 11564279
mediumSERVICE BRAKES
Filed: Jan 2024

After much research and blogs this 2018 2500 diesel turbo has a problem with its antilock braking system module. I have taken it to several places since the light keeps going off and on and have no solutions since this part is on back order. I need to find a solution for this truck. Please advise someone.

NHTSA #: 11564036
mediumSERVICE BRAKES
Filed: Jan 2024

The ABS controller has been replaced twice and has now gone out again. When this happens it turns off the ABS, traction control and cruise control.

NHTSA #: 11563436
mediumSERVICE BRAKES
Filed: Jan 2024

The ABS keeps going off and this is the second time. I read reviews and this is a known issue, that needs to be recalled.

NHTSA #: 11563475
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Jan 2024

ABS lights go on and the truck chimes sometimes, not all the time. Cruise intermittently does not work as well. This is a well-documented issue online. I took this to the original dealer and he said this is a common problem. Even after getting it fixed, it will occur again. The dealer said it is still supposedly safe to drive, but it is very concerning to see ABS warning lights regularly popping up on my dashboard. Many others have parked their trucks and are not driving them because of this issue.

NHTSA #: 11563546
mediumSERVICE BRAKES
Filed: Jan 2024

The following messages suddenly came up on my screen. Service electronic braking system, service ABS system. Then the following warning lights came on.

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NHTSA #: 11563618
mediumSERVICE BRAKES
Filed: Jan 2024

ABS system fails at randomly disabling the abs brake system and the cruise control.

NHTSA #: 11563250
mediumSERVICE BRAKES
Filed: Jan 2024

Anti-lock brake system (ABS) failure for second time in less than 18 months resulting in warning lights on dash, and message for service system. These include the ABS light/traction control unit light turn (warning lights, bells, and verbal system warnings) turn on whenever the truck goes over rough road, bumps, potholes, randomly, as well as starting up truck.

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NHTSA #: 11563264
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Jan 2024

ABS/ Traction control indicators intermittently chimes and lights on dash goes on/off while driving over every little bump or pressing/depressing emergency brake My safety and others safety put at risk due to ABS and Traction Control malfunction Problem reproduces everytime vehicle is driven ABS and Traction Control warning lights and messages on display No prior warning lights

NHTSA #: 11563154
mediumSERVICE BRAKES
Filed: Jan 2024

My third ABS module failed while towing (aka hydraulic control unit), resulting in a loss of ABS brakes and issues controlling the vehicle and trailer. The truck had 67,000 miles at the time of failure, and all modules have been replaced with OEM components, one of which is at my expense. There is absolutely a known problem with the HCU and Chrysler needs to issue a recall to remedy the issue and reimburse owners who have been forced to repair these vehicles out of pocket.

NHTSA #: 11563161
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Jan 2024

My antilock braking system is defective and is not working. I understand that this is a common problem with my vehicle. It is a safety related issue and should be recalled. The code reader indicates C002001. Ram TSB S2005000004.

NHTSA #: 11562885
mediumSERVICE BRAKES
Filed: Jan 2024

Electronic Barking System. Brake Anti Lock System Frequently Flashes Alarm on dash screen. Yes it's available for inspection upon request Alarm is going off so we are at risk at any time. Seen by Dealer. Diagnostic code DTC C0020-01. Tech verified the DTC is active. Tech has isolated problem to the ABS system. I've read up on this issue it is apparent the is a VERY COMMON ISSUE. Why are there no recalls on this problem?

NHTSA #: 11562936
mediumSERVICE BRAKES
Filed: Dec 2023

ABS intermittently turns off, brought to dealer and advised that ABS control unit and pump need replaced. Also went to service garage with same diagnosis. Dealer advised that the part in question, the ABS hydraulic control unit (HCU) was not available and would be redesigned maybe next year 2024. This problem has persisted since August 2023. It is dangerous to have the brakes compromised and the uncertainty of stopping prowess. The internet is full of identical issues concerning the 2017-2018 Heavy Duty Rams being afflicted with this issue. Chrysler should be accountable.

NHTSA #: 11562713
mediumSERVICE BRAKES
Filed: Dec 2023

ABS and traction control light comes up randomly. Sometimes comes on then off with a chime each time rapidly for the entire time the truck is driven. Or the lights will come on and just stay on.

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NHTSA #: 11562594
mediumSERVICE BRAKES
Filed: Dec 2023

ABS warning light comes on and message to get ABS serviced appears...took truck to local auto repair and they checked ABS and said ABS module was bad...tried to get part but was told it would be June 2024 ( 6 mos ) before part would be available...was told this was a common problem and it SHOULD be a recall on the module but so far no recall..I got on line and found out that this part is defective and can cause serious brake problems...Class action suit is in the works

NHTSA #: 11562429
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Dec 2023

At exactly 75100 miles my 2018 Ram 2500 Tradesman gets a warning light to service my anti-lock braking system. Since I was on a trip I also noticed when the warning comes on it also disengages the cruise control. This has been happening for over 1,000 miles and a couple of months. I've tried to look up to see if there's a recall, but there isn't. I do see several hundred posts/complaints online and even other people contacting NHTSB about this issue. My truck seems to be acting fine now, but I haven't had the time to bring it into a dealership since I'm constantly on the road. I have tried to contact a Ram dealership service department, but no help come of it. Since Ram knows about this, they should recall the trucks and fix them.

NHTSA #: 11562066
mediumSERVICE BRAKES
Filed: Dec 2023

2018 Ram 2500 ABS hydraulic control unit failure

NHTSA #: 11562106
mediumSERVICE BRAKES, HYDRAULIC,SERVICE BRAKES, ELECTRIC
Filed: Dec 2023

The contact owns a 2018 Ram 2500. The contact stated that the electronic braking system was inoperable. While driving at various speeds, the electronic braking system intermittently became inoperable. The service electronic braking service light was flashing. The vehicle was taken to the local dealer on several occasions, where it was diagnosed that the main module and wheel speed sensor needed to be replaced. The vehicle was repaired, but the failure persisted. The mechanic informed the contact that the parts were on back order. The manufacturer was not contacted. The failure mileage was approximately 60,000. The VIN was not available.

NHTSA #: 11561816
mediumSERVICE BRAKES
Filed: Dec 2023

My ABS and traction control lights come on and off. When the lights are on I have no ABS or cruise control. When the lights turn on and off it's a distraction to my driving. If I am driving with cruise control and the ABS light activates I lose cruise control and have an abrupt decrease in speed. If I brake on a slick surface such as mud without ABS sometimes I skid and my stopping distance is increased.

NHTSA #: 11561968
mediumSERVICE BRAKES
Filed: Dec 2023

Abs and traction control malfunction light goes on and off.

NHTSA #: 11561717
mediumSERVICE BRAKES
Filed: Dec 2023

brake warning light flashes warning alarm sounds. . disables the trailer brake. this one safety concern and makes my vehicle unavailable for towing abs disabled as well. Dealers says HCU is suspected . Parts are not readily available.

NHTSA #: 11561591
mediumSERVICE BRAKES
Filed: Dec 2023

ABS HCU and control module repeat failures. Initial failure when vehicle purchased 12/20/19 (repaired by warranty replacement on 2/25/2020 @625 miles of the HCU and ABS control module). Current failure 12/18/2023 @ 6300 miles.) So the failure problem is recurrent. Failures are intermittent and cause deactivation of the ABS, ESC, and Cruise control systems. This results in sudden change (slowing) of vehicle speed upon cruise deactivation. Also the loss of ABS and ESC can be hazardous depending upon roadway conditions and vehicle operation at time of failures. Failures can persist for days or perhaps subside for a brief time. This vehicle problem apparently exists on more than one 2018 2500 RAM. When at the dealer for first failure repair, two other 2018 RAM 2500's were in service for the exact same issues. Also, replacement parts are back ordered taking months to arrive. Thank you. Very Truly, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #: 11561511
mediumSERVICE BRAKES
Filed: Dec 2023

2018 Dodge Ram 2500. I have been working with the dealer to have the ABS module repaired for over 6 months. All 2017 and 2018 2500 and 3500 are having issues with the ABS module not working properly.

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NHTSA #: 11561277
mediumSERVICE BRAKES
Filed: Dec 2023

The ABS failed at 34k miles. The ABS and/or traction control lights turn on intermittently while driving. Using a scanner I see Code C0020-01 ABS Pump Motor Control Electrical Failure. I called dealerships and many online vendors and parts are on national backorder 1yr. I don't let the family ride in my truck anymore due to safety concerns. Even a slight touch of the brakes and my truck skids. It's wet and cold here in Seattle making it even more dangerous.

NHTSA #: 11561224
mediumSERVICE BRAKES
Filed: Dec 2023

ABS/Traction Control dash light comes on and off randomly all the time. The sound is infuriating and kicks off cruise control. Today I came over a hill on highway and there were cars stopped in all lanes ahead.

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NHTSA #: 11560985
mediumSERVICE BRAKES
Filed: Dec 2023

ABS Warning light and alarm tone keep coming on when driving. This seems to be a common problem w/ this year and style truck.

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NHTSA #: 11560659
mediumSERVICE BRAKES
Filed: Dec 2023

Bought vehicle used in August 2022. In August 2023, started getting intermittent chime, abs and brake warning lights and messages to service anti-lock brake system and to service electronic brake system. Took it to my mechanic and he diagnosed a bad abs control module and bad abs hydraulic pump fault codes. He did some research and found this to be a known problem with these trucks. Apparently Stelantis is working the problem but no fix. My mechanic doesn't want to replace the parts for fear the replacement parts are bad too, so I'm living with the problem. He said in the mean time, be aware I have no anti-lock brakes and no cruise control.

NHTSA #: 11560776
mediumSERVICE BRAKES
Filed: Dec 2023

ABS Service Light and warning bell keep coming on. I've had this fixed twice and appears looking at forums that investigation is under way as part is failing on most all 2017-18 Ram 2500 trucks. Please make Dodge to replace under recall.

NHTSA #: 11560512
mediumSERVICE BRAKES
Filed: Dec 2023

The ABS-HCU is defective causing a loss of the safety aspects of it purposes, Constant warning alarm and flashing screen.The parts to repair are not available. My dealer is not optimistic of the part replacement correcting the problem, it might be the Electronic Braking module, got an additional fee. The dealer would not say it was safe to operate but advised against towing I stated that was the purpose of the truck.

NHTSA #: 11560434
mediumSERVICE BRAKES
Filed: Dec 2023

Issue with ABS and HCU. Known issue with Ram trucks but no recall for 2018. "Service Electronic Brake System" warning comes on and off constantly.

NHTSA #: 11560468
mediumSERVICE BRAKES, HYDRAULIC
Filed: Dec 2023

The contact owns a 2018 Ram 2500. The contact stated while driving 65-70 MPH, the "Service Anti-Lock Braking System" message was displayed, and an audible chime sounded. The contact was able to continue driving.

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NHTSA #: 11560142
mediumSERVICE BRAKES
Filed: Dec 2023

This truck has just over 40k miles and the hydraulic control unit and the anti-lock brake system module has failed 3 times. The first failure was at 28k miles, the second failure was at 36k miles, and the third failure was at 40k miles. When the systems fail ABS, Traction Control, and Cruise Control are all disabled.

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NHTSA #: 11559854
mediumSERVICE BRAKES
Filed: Dec 2023

ABS warning light comes on and off again. Each time it comes on, the cruise control turns off. This continues to happen -- going on and off. This is unsafe as the trucks cruise control stops functioning without warning.

NHTSA #: 11559964
mediumSERVICE BRAKES
Filed: Dec 2023

ABS module failure preventing appropriate operation of the ABS and traction control systems. Ongoing problem for multiple months/years

NHTSA #: 11560020
mediumSERVICE BRAKES
Filed: Dec 2023

Intermittent “service brake system” comes on. Spoke to dealership and said they do not have the part to fix the brake system. It is on back order being “re-engineered” and have no indication when it will become available.

NHTSA #: 11559622
mediumSERVICE BRAKES
Filed: Dec 2023

On 15 Nov 2023, my ABS and Traction Control warning lights illuminated. I took my 2018 RAM 2500 Tradesman Diesel truck to my servicing dealership (Fayetteville Dodge Ram, Fayetteville, NC) that afternoon and was told I needed to replace the ABS Module (Mopar OEM 68347098AB) and Hydraulic Control Unit HCU (Mopar OEM 68143491AB) .

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NHTSA #: 11559345
mediumSERVICE BRAKES
Filed: Dec 2023

Warning Lights for "Service Electronic Braking System" and "Service Antilock Brake System" come on and off indicating repairs to module necssary; however, Ram/Dodge can't schedule repairs for over a year in most locations. This is an ongoing problem and it appears to be affecting thousands of owners of Ram pickups. The code is C0020-001.

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NHTSA #: 11559275
mediumSERVICE BRAKES
Filed: Dec 2023

ABS control module failure leading to loss of anti-lock brakes. The vehicle is available for inspection. Yes, the truck has become uncontrollable under emergency braking situations. Yes, the problem was confirmed by the dealer, but there is apparently no remedy available for at least another year. This is the second time the ABS/HCU module has failed. The first instance was fixed by the dealer in 2021. The vehicle has not been inspected by the manufacturer, police, insurance representatives or others. The warning lamps first appeared when emergency braking. They are now intermittent, with no consistency as to whether the ABS system is active or not.

NHTSA #: 11559081
mediumSERVICE BRAKES
Filed: Dec 2023

The “Service anti-lock brakes” indicator comes on constantly. It is unknown whether there is a problem with the brakes. The replacement part is on back order and appears to be months behind

NHTSA #: 11559104
mediumSERVICE BRAKES
Filed: Dec 2023

2018 Ram with brake module problems. In September 2022, warning lights came on stating that the antilock brake system and electronic brake system were failing. At this time the problem was known to the dealership and parts were found and replaced under my extended service contract. Parts replaced were the: Module, Anti-Lock Brake(68347098AB) and the Control, Anti-Lock Brake System(98143491AA). Replacement was done at Payne Chrysler Dodge Jeep Ram Edinburg with Mopar parts. Replacement was done September 15th, 2022 service repair order #565792. Mileage at the time of repair was 38,538. On November 5th, 2023 the exact same symptoms appeared. On November 28th, the truck was diagnosed at Payne CPDJR with needing the exact same parts replaced. Mileage at this point was 41,998. Clearly, this is a serious problem if the exact same parts need to be replaced after less than 4,000 miles. This is obviously a dangerous and ongoing issue that needs to be addressed. I have been advised not to take the truck outside the local area until repairs are effected. I have a truck because we live on the road full time and use it to tow our 5th wheel(total weight is 9,800 pounds fully loaded which is easily within the trucks towing capability). As of today, December 8, 2023 I was advised that the parts were at least 2 weeks out. I contacted Chrysler customer care and opened a complaint. When the modules show failure, the cruise control is inoperative and it is advised to take the truck into a dealership immediately. Someone needs to make FCA step up and take responsibility for this clear disregard for customer safety, by ensuring that these parts are reliable and available if needed. Having to replace the exact same parts twice shows a clear disregard for quality control and vehicle safety especially when these parts are going to take a month for the dealership to receive.

NHTSA #: 11559155
mediumSERVICE BRAKES
Filed: Dec 2023

My ABS and Traction Control lights keep coming on and cruise control will not work when the lights are on. This has been occurring for the past few years. The lights are on most of the time and I’m afraid my abs breaks will not work properly especially when i’m pulling a trailer. This is an ongoing problem with 2018 Ram 2500s. Ram needs to remedy this problem.

NHTSA #: 11559235
mediumSERVICE BRAKES
Filed: Dec 2023

My ABS System has failed and will not operate whiteout changing the ABS Module and the Hydraulic Control Unit. These units are not available and when they are available fail again when install. Need a recall from Dodge on this issue.

NHTSA #: 11558889
mediumSERVICE BRAKES
Filed: Dec 2023

Warnings About Service Electronic Brake System. (ABS and Traction control lamps light), system audible pings. Issue where system continues to show, ping for this issue. RAM is aware of these issues and will not provide parts. Concerned about safety, brakes seem to work fine, just unsure.

NHTSA #: 11558904
mediumSERVICE BRAKES
Filed: Dec 2023

My ABS module is faulty and there are no available replacements. RAM is aware of this issue when I called my dealership and they have no solution. The ABS is all screwed up and people are reporting this all over the internet. RAM needs to address this situation with their customers and fix the faulty ABS repair module.

NHTSA #: 11558548
mediumSERVICE BRAKES, AIR,ELECTRICAL SYSTEM,TRACTION CONTROL SYSTEM
Filed: Dec 2023

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the ABS and Traction Control warning lights illuminated on the instrument panel. The vehicle was taken to the dealer, who diagnosed a failure with the ACU, causing a general electrical failure.

NHTSA #: 11558579
mediumSERVICE BRAKES
Filed: Dec 2023

ABS/Traction Control Module failed. 2019-2021 trucks recalled but 2015-2018 trucks with same issue not recalled. Started having issues first in a rain storm towing 32 foot camper with family on board. Cost me $760 to repair at Montrose Jeep Dodge Ram in Kingsville, Ohio.

NHTSA #: 11558266
mediumSERVICE BRAKES
Filed: Dec 2023

Brake service message lights on. Many others with same problems

NHTSA #: 11558210
mediumSERVICE BRAKES
Filed: Dec 2023

ABS and traction control intermittently shows a warning light. This may not happen at all while driving or it may happen a few times or constantly. When this happens it disables the cruise control without warning.

NHTSA #: 11558244
mediumSERVICE BRAKES
Filed: Dec 2023

Abs and traction control not working, told it’s the hcu due too problematic oem parts

NHTSA #: 11558043
mediumSERVICE BRAKES
Filed: Dec 2023

Service electronic braking system on dash with ABS turned off. diesel shop informed me it is probably a failed ABS HCU. they said it is a common problem on these trucks

NHTSA #: 11557897
mediumSERVICE BRAKES
Filed: Dec 2023

The Asb light comes on when pushing the breaks and when hinting a bump it is hard to stop .

NHTSA #: 11557942
mediumSERVICE BRAKES
Filed: Dec 2023

Abs control module and pump have failed

NHTSA #: 11558006
mediumSERVICE BRAKES, HYDRAULIC
Filed: Nov 2023

The contact owns a 2018 Ram 2500. The contact stated that upon starting the vehicle, the ABS and traction control warning lights were illuminated on the instrument panel. The vehicle was taken to an independent mechanic, who diagnosed failures with the hydraulic control unit and the ABS control module.

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NHTSA #: 11557693
mediumSERVICE BRAKES
Filed: Nov 2023

ABS AND SKID CONTROL WARNING LIGHTS CONSTANTLY COMING ON AND OFF FOR NO REASON. HAD CHECKED OUT AND RECOMMENDED A REPLACEMENT MODELER, AT MY COST. TRUCK DOES NOT EVEN HAVE 30,000 MILES YET. IT NEEDS TO BE A RECALL ON THIS.

NHTSA #: 11557729
mediumSERVICE BRAKES
Filed: Nov 2023

ABS and Traction control lights on dash light up sporadically (dings on and off continuously) and cruise control suddenly turns off. No warning and can be completely random. This is part of the ABS pump control module issue commonly reported but no recall. Attempted to have it repaired, multiple parts have been tried (used and remanufactured, because not new parts are available.

NHTSA #: 11557745
mediumSERVICE BRAKES, HYDRAULIC
Filed: Nov 2023

The contact owns a 2018 Ram 2500. The contact stated while driving 50 MPH, the Service Emergency Braking System message was displayed. The ABS warning light was illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the ABS pump. The vehicle was repaired, but the failure reoccurred. The vehicle was taken back to the dealer, who diagnosed a failure with the ABS pump. The vehicle was not repaired. The manufacturer was notified of the failure but did not assist. The failure mileage was 23,000.

NHTSA #: 11557473
mediumSERVICE BRAKES
Filed: Nov 2023

ABS and/or traction control lights turning on intermittently while driving, This is the 3rd time it has happened to me on this truck.

NHTSA #: 11557512
mediumSERVICE BRAKES
Filed: Nov 2023

ABS traction control problem light comes on intermittently while driving. Cruise control will disengage when ABS traction control light is activated. The ABS traction control light is activating more often while driving.

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NHTSA #: 11557270
mediumSERVICE BRAKES
Filed: Nov 2023

Random ABS and service traction control system lights displayed on the dash. Dealer troubleshot and found that the ABS module and Hydraulic control unit (HCU) need replaced. This is a common issue based on the dealers comments and ram does not have an adequate fix for the issue, only replacing components to see future failures.

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NHTSA #: 11556883
mediumSERVICE BRAKES
Filed: Nov 2023

This vehicle has failure of the ABS module and the ABS HCU. This is due to a manufacturing default. This causes the APS and traction light to come on the dash along with service electric brake system in the message center.

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NHTSA #: 11556645
mediumSERVICE BRAKES
Filed: Nov 2023

C0020 - ABS Teves/TRW Recirculation Pump General Electric Failure Error Intermittent. Dated Occured Nov. ABS Module and Traction control goes off-line intermittently during drive tests effecting ones ability to stop safely and prevents ABS pulsating Hydraulic braking when towing locking up vehicle brakes effecting driver and adjacent traffic/pedestrian safety.

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NHTSA #: 11556287
mediumSERVICE BRAKES
Filed: Nov 2023

I own and drive a 2018 Ram 2500. This morning on the way to work the "Service Antilock Brake System" & "Service Electronic Braking System" error messages are popping up on the dash on and off. This is the 3rd time I have received this problem and the truck only has 42,200 miles on it.

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NHTSA #: 11555991
mediumSERVICE BRAKES
Filed: Nov 2023

Intermittent ABS / traction control light diagnosed as the ABS / hydraulic control unit. I see this is a very common issue and very dangerous.

NHTSA #: 11556027
mediumSERVICE BRAKES
Filed: Nov 2023

Truck has 15500 miles on it. ABS and electronic braking system light comes on and off randomly. Causing me to lose traction control, cruise control and ABS

NHTSA #: 11555904
mediumSERVICE BRAKES
Filed: Nov 2023

the abs and traction control keep lighting up and lose both while driving.

NHTSA #: 11555839
mediumSERVICE BRAKES
Filed: Nov 2023

The ABS and Traction Control System light and warning engage intermittently when operating. The alarm startles the driver and unsure if system works

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NHTSA #: 11555851
mediumSERVICE BRAKES
Filed: Nov 2023

After a hard braking event Service Electronic Braking System and ABS warning CEL came on. Goes on and off intermittently sometimes 20-30 times in a mile of driving.

NHTSA #: 11555571
mediumSERVICE BRAKES
Filed: Nov 2023

Truck has 26xxx miles on it. ABS and electronic braking system light comes on and off randomly. Causing me to lose traction control, cruise control and ABS.

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NHTSA #: 11555419
mediumSERVICE BRAKES, HYDRAULIC
Filed: Nov 2023

The contact owns a 2018 Ram 2500. The contact stated while driving 5 MPH, an alarm sounded, and the ABS warning light and the traction control warning light illuminated. The contact stated that the failure had been recurring while driving at various speeds.

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NHTSA #: 11555536
mediumSERVICE BRAKES
Filed: Nov 2023

This vehicle has had a recall on ABS module and HCU for ABS. The replacement is now repeating the same issues as the original within a few miles. (Service ABS, traction control, and various other lights flash intermittently, causing the cruise control to turn off suddenly, which represents a huge danger.) Not to mention the constant bells and whistles being distracting.

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NHTSA #: 11555284
mediumSERVICE BRAKES
Filed: Nov 2023

ABS and traction control indicator lights start flashing and became intermittent during a road trip. I took to dealer and they replaced the abs motor pump and controller this happen 11/21 and after the warranty expired. 3 months ago it flashed a couple of times and now is flashing intermittently each day and will cost another $1600 to replace. The code is C0020-01 and is attached. This happens about 1 min after I start the engine, goes away for a few minutes until I hit some bump in the road and it triggers.

NHTSA #: 11554986
mediumSERVICE BRAKES
Filed: Nov 2023

warning lamp repeadly blinds on dashboard to service ABS brake system. turns out this is a common problem with the ram ABS control module going bad. this is confirmed by dodge dealership and there's a long waiting list for the replacement part.

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NHTSA #: 11555160
mediumSERVICE BRAKES
Filed: Nov 2023

Anti=Lock Brake System- Hydraulic Control Unit. I bought this truck new. HCU has already been replaced once while truck was under warranty. Unit has failed again. I have been driving and trailering with a faulted ABS system since 10/22. Been to dealer for repair. No replacement units available.????? And it is constantly ding donging on/off as it faults. Can not trade it in with the fault. 70k$$$ truck! They should buy it back if they cant provide a solution or parts. And they expect me to pay for it if it is repaired a second time. Said 1st replacement warranty ended with the truck warranty. I have worked for a top automotive fuel injector/ABS Module manufacturer for the past 28yrs and I can tell you- This Is Not Acceptable.

NHTSA #: 11554708
mediumSERVICE BRAKES
CrashFiled: Nov 2023

I was driving my vehicle and a car in front of me stopped at a traffic light. I attempted to brake my truck to stop the vehicle and I only had limited braking power and hit the vehicle n front of me. I had been experiencing intermittent ABS and Traction Control lights and I had a mechanic check all the wheel sensors and replaced one sensor that was damaged when the sensors were checked and cleaned. I had no indicator lights on prior to the crash and the ABS and Traction Control lights were illuminated after the crash. This was verified by the officer onsite at the crash.

NHTSA #: 11554654
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Nov 2023

ABS control module is bad. Makes ABS and traction control lights blink on and off erratically. Have had it replaced over a year ago under warranty for the same problem.

NHTSA #: 11554663
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Nov 2023

ABS light comes on and off constant. Service abs system, service electronic braking system. Ram came up with the code HCU hydraulic control unit failure. They will not fix it unless I come up with the 1500$$ to fix it out of pocket. My truck just turned over 60k this is ridiculous. Go on google and please type this in. It a massive issue in all 2018 rams. Should be a recall at this point. If you guys can fast forward me to get repaired please let me know I feel as if this could cause harm if the brakes lock up or I get in a skid situation if could cause harm to myself or others or properties. Please call if we can nip this in the bud. [XXX] . Thank you to whom will be reading this and I really look forward to hearing from you. I honestly can’t afford to just dish this out of pocket cost for something that should be under warranty. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #: 11554565
mediumSERVICE BRAKES
Filed: Nov 2023

I own a 2018 Dodge Ram 2500 with Cummings. My dashboard Anti-Lock Brake lights flash on and off and sometimes stays on and always turns off my cruise control. I’ve called the Ram dealers and they tell me the Anti-lock Brake System Module is on back order till next year. I’m nervous about my life and others on the highway who are driving with me. Can you HELP me. I have not been involved in a car accident yet but easily can happen [XXX] [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #: 11554599
mediumSERVICE BRAKES
Filed: Nov 2023

REPEATED SERVICE BRAKING SYSTEM WARNINGS. KNOW ISSUE FOR ABS with these vehicles. Code C0020- ABS pump motor controler.

NHTSA #: 11554354
mediumSERVICE BRAKES
Filed: Nov 2023

2017 & 2018 Ram trucks have have a lot of ABS brake failures. I only have 30,000 miles on my truck. At 22,000 miles I had a ABS module replaced. Now at 30,000 miles I need another ABS module replaced. The problem is Ram does not have any ABA modules available. I am hearing they might have some by March. According to the Ram dealer, Ram is designing a new one because of all the failures. So that leaves a lot of Ram trucks on the road without ABS braking. Not a good thing to happen with winter coming on. Someone needs to address this problem with Ram. Thanks

NHTSA #: 11554439
mediumSERVICE BRAKES
Filed: Nov 2023

Hydraulic control unit failed causing ABS and traction control lights to intermittently flash on and off. Dealer says replacement parts are discontinued and not available until at least February.

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NHTSA #: 11554112
mediumSERVICE BRAKES
Filed: Nov 2023

My truck was repaired in September of 2021 at a dealership due to a faulty HCU for the ABS system. I got a famed Ram service electronic braking system message along with service ABS system. After being replaced, I now again as of three weeks ago (10-21-2023) have the same service electronic braking system message with an electrical fault code for the HCU. After visiting the dealership, I was told there were not parts to replace it at this time and they could do nothing for me. Also, my service rep stated that Stellantis is reengineering the part due to known faulty problems however time frame is unknown. With this light on I have no ABS, no traction control, and no cruise control. The no ABS and traction control is a major issue for a heavy duty truck especially while pulling a trailer as brakes can now lock up due to no ABS control. This is obviously a safety issue and I'd hope this would become a recall and quality safe parts would be utilized to fix it.

NHTSA #: 11554115
mediumSERVICE BRAKES
Filed: Nov 2023

Truck has 44,945 miles on it and began showing intermittent ABS and Traction Control lights on the dash. This is a known problem on RAM trucks which the ABS module or the Hydraulic Control Unit needs to be replaced. I have noticed lack of braking power when this fault appears on the dash.

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NHTSA #: 11554236
mediumSERVICE BRAKES
Filed: Nov 2023

ABS Brake control warnings have been flashing on and off for many weeks. Took it to the dealer that sold me the truck and they said that they cannot get the parts and it may take several months or longer. I did some online reading in RAM truck forums and this is an ongoing problem for many 2018 RAM truck owners. Some have been waiting over 5 months to have the ABS control modules replaced and all of us are having to drive an unsafe vehicle while waiting.

NHTSA #: 11554249
mediumSERVICE BRAKES
Filed: Nov 2023

My Ram has about 31,000 and about 5,000 miles ago it kept randomly giving me a message to service the abs system and traction control message. I took it to the dealership and they informed me that it's a common occurrence for my model truck and they replaced the abs module with the same part number and said they're working on a revised part to replace it. They told me that the abs is not working all the time because faulty part which seems like a safety issue. I did some research online and a lot people are having the same issue and are waiting for the new part which is said to be available sometime next year but we will most likely be forced to pay for the new part and labor. Hopefully you will be able to get them to do a recall for this issue. Thanks

NHTSA #: 11553867
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Nov 2023

The Hydraulic Control Unit Chrysler part number 68143491AA failed and been replaced multiply times on my vehicle. I have the current failed part available for inspection upon request. This causes the Anti-lock braking system and Traction control system to no longer function limiting function under wet or slippery conditions. This puts the driver and others at risk. The problem has been reproduced by my local dealer twice both with the original part and its' replacements. I am adding the first date below. The second failure was 12,000 miles later after the first was ABS was fixed. The vehicle/component has not been inspected by the manufacturer, police, insurance representatives or others. There were no Warning lamps/messaged before failure only after. These would be ABS lamp and traction control lamp plus a service ABS warning message.

NHTSA #: 11553876
mediumSERVICE BRAKES
Filed: Nov 2023

Automatic brake system module, HCU abs pump. SAFETY. malfunction of part. Known to be world wide problem. Confirm by dealer scanner code. Continuously, warning light and alarm. Response from dealer manufacturers of 2018 ram 2500 diesel, known problem, no recall. Dealer for part can not give time, date when part can become available. Can not give time or date when part will be available?

NHTSA #: 11553637
mediumSERVICE BRAKES
Filed: Nov 2023

Anti-lock braking system rendered inoperable by defect hydraulic control unit. ABS inoperative, frequent audible alarms and flashing lights on dash. Dealer explained that problem is common and that replacement part is not available until May of 2024 at the earliest.

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NHTSA #: 11553688
mediumSERVICE BRAKES
Filed: Nov 2023

ABS and Traction Control lights and associated chime intermittently (but relentlessly) turn on/off/on. This happened while towing a trailer in mountains and disabled my ABS, traction control and cruise control. This 2018 Ram 2500 4x4 has only 17,100 miles.

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NHTSA #: 11553219
mediumSERVICE BRAKES
Filed: Nov 2023

ABS / traction contol light keeps coming on. dealer not able to replace part because of so many trucks having this same problem that the new ABS hydraulic control unit (HCU) will not be available until sometime in 2024 and will be up to all customers to replace at customer cost. should be a recall done becuase there is an over 50% fail rate on these units.

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NHTSA #: 11553244
mediumSERVICE BRAKES
Filed: Nov 2023

Abs light, traction control and electronic braking system. Took to dealership, said its a known problem. No parts are available until February 21 2024.

NHTSA #: 11553316
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Oct 2023

I have been trying to get my vehicle with 17 k miles repaired since May 2023, and to date the parts, ABS Module and HCU pump are not available. Winter is fast approaching and my ABS light continues to flash also disabling the cruise control. The constant dinging is very annoying and driving the vehicle continues to be very aggravating. I have repeatedly contacted my local dealer and they continue to push out the date when parts will be available. They are not able to confirm engineering design review due in February 2024 when parts might be available. Really! Would it be possible for NHTSA to advise me on maybe when a solution to this problem might happen.

NHTSA #: 11552843
mediumSERVICE BRAKES, HYDRAULIC
Filed: Oct 2023

The contact owns a 2018 Ram 2500. The contact stated that on several occasions while driving at various speeds, the electronic brake control unit warning light illuminated. The vehicle was taken to the dealer where the ABS was replaced.

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NHTSA #: 11552864
mediumSERVICE BRAKES
Filed: Oct 2023

While driving the ABS warning light, and traction control light illuminated, along with a chime. The messages "Service Anti-Lock Braking System", and "Service Electronic Braking System" showed on the dashboard screen. These warnings would come and go very frequently while driving, each time with an audible chime. At times, this would happen every 4-5 seconds, making it very difficult to concentrate on the road. Sometimes the messages would be gone for 1-2 hours but would always return. When the warnings were present, the truck would have no ABS, traction control, or cruise control available. This made towing a trailer much more dangerous. My truck was out of warranty but only had around 33,000 miles at the time. The local Ram dealer replaced the ABS module, as well as the brake hydraulic control unit. The problem has not returned. I have since learned from the online community that this is a very common problem and think it's something the NHTSA should look at. Due to the frequency of which these failures are occurring, a lot of owners aren't able to get their vehicle fixed because of the increased demand on the parts required.

NHTSA #: 11552578
mediumSERVICE BRAKES
Filed: Oct 2023

The truck has a faulty antilock brake hydraulic assembly. The ABS and Traction control warning lights illuminate intermittently, especially when hitting bumps in the road. When the lights are in the ABS brakes and traction control systems are not available. The trouble code in the ABS module is for an open circuit in the ABS pump motor. When the issue occurs and the lights are on the ABS brakes and traction control do not function correctly. I am a professional automotive diagnostician that owns a vehicle diagnostic business and I am also a college instructor for automotive courses. So please understand this issue was diagnosed properly. I have diagnosed the issue to an open circuit internally to the ABS pump motor which is part of the ABS hydraulic assembly. The motor was disassembled and Inspected after all of the external circuits were properly diagnosed and no issues were found with any associated external wiring or controls. It was found that the brushes in the motor assembly that contact the commutator inside the motor are sticking in the brush holders. This sticking of the brushes in the brush holder cause the brushes to lose contact with the motor rotor which then causes the code to set and the lights to illuminate. This is more apt to happen when the motor is shaken by the movement of the vehicle hitting bumps causing the commutator to move away from the brushes which are sticking in the brush holders. This in turn sets the motor circuit open code. I have diagnosed this same issue for several other repair shops in my area. All of the involved trucks are 2018 Ram 2500. They all have the same exact issue.

NHTSA #: 11552470
mediumSERVICE BRAKES
Filed: Oct 2023

The ABS system has went out again. This is the second time owning this truck and back orders are 9 months out. First time wears around 30k miles. It’s a common problem with this year truck. From new to old.

NHTSA #: 11552511
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Oct 2023

2018 RAM 2500, 140,000 miles. During a long trip home to ND traveling on interstate 29 in SD warning lights appeared on the dash indication ABS problems. The cruise control also stopped working. We checked it with a code reader and it indicated a cose associated with the ABS brake system failure. ABS brake system failure, ABS pump motor control failure, also affecting loss of cruise control. Code C0020-01 confirmed. RAM dealers report that corrected replacement parts are not available and loss of brakes could result possibly causing harm to the vehicle and passengers.

NHTSA #: 11552362
mediumSERVICE BRAKES
Filed: Oct 2023

Warning light stating "Service Automatic Braking System". Failed ABS module and Hydraulic Control Unit resulting in absence of Automatic Braking System brakes. Taken to Dealership and told unable to fix due to inability to find parts...Earliest part will be available is 6 months from time of inspection.

NHTSA #: 11552383
mediumSERVICE BRAKES
Filed: Oct 2023

2018 RAM 2500 diesel purchased brand new in October of 2018. Continuous issues with the ABS Module and hydraulic control unit starting at approximately 23,000 miles. This was unfortunately past the 3 year bumper to bumper warranty. This affects the performance of the ABS brakes, including the brakes freezing up in the closed position, along with a constant chime and notification on the dashboard. Upon doing research this appears to be an extremely common issue with the 2018 models and a recall has already been issued for the 2019 model. The OEM ABS modules have a 6-9 month wait when ordered and the repair is approximately $1,500.

NHTSA #: 11551997
mediumSERVICE BRAKES
Filed: Oct 2023

My 2018 RAM ABS warning indicator light goes on and off continually. Also the HTC control unit warning lights. Dealership has a back order of 12 months is not more to replace the parts. 123 ordered at our local dealership alone. Please force Dodge to recall and replace faulty parts at their expense.

NHTSA #: 11551766
mediumSERVICE BRAKES
Filed: Oct 2023

ABS light and traction control light are coming on. Causing excessive dinging and cruise control not working. Also experienced flat spotting on my tires.

NHTSA #: 11551809
mediumSERVICE BRAKES
Filed: Oct 2023

38k miles ABS Unit has been replaced along w hydraulic pump. Just over 2 yrs 20k miles it’s out again! This is a know problem and they will not take responsibility for it! What has to happen someone die because of the ABs failure?

NHTSA #: 11551915
mediumSERVICE BRAKES
Filed: Oct 2023

The ABS and traction control warning lights recently came on causing the antilock brake system to not function. Took the truck to the dealer and was informed that the HCU for the antilock brake system is bad. I was told that the replacement part is on back order and they have not been able to locate one yet.

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NHTSA #: 11551940
mediumSERVICE BRAKES
Filed: Oct 2023

Service ABS lights on the dash, bad pump, brakes locked up in two different occasions. Truck is at the dealership, however, I need to pick it up due to no parts available to repair. My extended warranty is about to expire in the next 4k miles and I should not have to pay for this repair out of pocket, when I took the truck to the dealership before the warranty expires for this issue. My research revealed that this is a known problem with these trucks, which is totally unacceptable for the price we pay to purchase them. This issue started at around 34,000 miles. ***Last Dodge I will purchase****

NHTSA #: 11551942
mediumSERVICE BRAKES
Filed: Oct 2023

Abs and traction control issues. Intermittent lights come on and lose cruise control. 2018 Ram 2500, with 29000 miles.

NHTSA #: 11551553
mediumSERVICE BRAKES, AIR
Filed: Oct 2023

The contact owns a 2018 Ram 2500. The contact stated that the "Service ABS" warning light would intermittently appear on the instrument panel. The contact used a code reader which retrieved an ABS pump motor control failure. The dealer nor the manufacturer had yet to be notified of the failure. The vehicle had yet to be repaired. The failure mileage was approximately 50,000.

NHTSA #: 11551604
mediumSERVICE BRAKES
Filed: Oct 2023

Anti-Lock Braking System Faulting. Near catastrophic incidents while towing.

NHTSA #: 11551667
mediumSERVICE BRAKES, HYDRAULIC,ELECTRONIC STABILITY CONTROL (ESC)
Filed: Oct 2023

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the ABS and traction control warning lights illuminated intermittently, and a message was displayed stating that the cruise control was unavailable. After restarting the vehicle, the vehicle returned to normal functionality however, the failure became a regular occurrence.

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NHTSA #: 11551415
mediumSERVICE BRAKES
Filed: Oct 2023

ABS system needs maintenance, no fix up to this.point dealer does not want to assist.

NHTSA #: 11551198
mediumSERVICE BRAKES, HYDRAULIC
Filed: Oct 2023

The contact owns a 2018 Ram 2500. The contact stated while driving at an undisclosed speed, the ABS warning light illuminated, and the Adaptive Cruise Control mode became inoperable. The contact stated that the failure had been recurring while driving, and a chime sounded each time the failure occurred. The vehicle was taken to an independent mechanic, where it was diagnosed and determined that the hydraulic control unit (HCU) and the ABS module needed to be replaced. The vehicle was not repaired. The vehicle was taken to the dealer, where it was diagnosed that the hydraulic control unit (HCU) needed to be replaced; however, the part was on a national backorder. The vehicle was not repaired. The manufacturer was notified for the failure. The failure mileage was approximately 30,000.

NHTSA #: 11551077
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Oct 2023

Service ABS and Electrical Braking System lights constantly turn on and off making an audible beeping noise while vehicle is driving. Sometimes lights stay off for a little, other times it turns on and off repeatedly, and sometimes it stays on for entire time. Unknown if braking system is working properly if they were needed in an emergency situation.

NHTSA #: 11550806
mediumSERVICE BRAKES
Filed: Oct 2023

Bought the truck new in 2018 from Planet Dodgein Miami. One year later (2019)the service braking system light came on. Dealer fixed the issue under the warranty. One and a half years later (2021, same issue and the dealer fixed the issue under the warranty at Napleton Dodge in Clermont Florida. 1.5 years later (2022), same issue. Dealer (Advantage Dodge Mount Dora Florida. said they needed to replace the same parts and added they needed to replace an additional part to correct the issue. This time I was charged $1000. Another year later (10/2023) the same issue and I'm being told by Advantage Dodge in Mount Dora Florida, the warranty will not cover and I have to pay $1500. Dealer told me it should be covered under the original warranty. Gave me the number to warranty (800)992-1997 (Trevor) told me not covered any longer and the dealer should warranty. Called the dealer back and they told me to call the number back. I did and was told a second time and they told me it is no longer under warranty and they (Eta) told me to call a second number (800)521-9922. Called that number and they have me a third number to call (800)765-7732. They told me the dealer should handle the issue and it's not covered under original warranty. Now the dealer will not return my call and they still have my truck.

NHTSA #: 11550540
mediumSERVICE BRAKES, AIR
Filed: Oct 2023

The contact owns a 2018 Ram 2500. The contact stated while driving at an undisclosed speed, the ABS warning light illuminated. The contact stated that the ABS module had previously been replaced; however, the failure recurred. The vehicle was taken to the dealer, where it was diagnosed that the ABS module needed to be replaced a second time. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 33,000.

NHTSA #: 11550648
mediumSERVICE BRAKES
Filed: Oct 2023

ABS warning light intermittent chime and warning. It affects cruise control and highway/street handling. Warning light and chime stays on or is intermittent.

NHTSA #: 11550329
mediumSERVICE BRAKES
Filed: Oct 2023

Almost constant beeping and flashing indicators telling me to "Service Anti-Lock Brake" system. Taken to repair shop and they tell me there is not a fix and there is an engineering stop on the HCU. A code read returns an active C0020-01 code. The brakes do seem to work but the ABS and Traction Control indicators flash constantly with the beeping. I haven't test the ABS functionality but would assume it is not functional based on the indicators.

NHTSA #: 11550418
mediumSERVICE BRAKES
Filed: Oct 2023

Vehicle randomly throws error codes on the dashboard. 1. Service Antilock Braking System 2. Service ABS Braking System. When this occurs, an audible chime sounds, and a visual warning warning displays on the digital dashboard covering current speed and other information. Also the cruise control is turned off, and I believe all ABS and Traction control features are disabled. While I have not yet experienced a related accident, I have had several close calls with other vehicles following behind me. By the time I react, they are on or near my tail end and nearly rear ended me. I contacted my local Dodge Ram dealership and they told me that the needed part (hydraulic control unit) has been backordered for nearly 4 years. They cannot disable the warning light nor the audible chime which may sound and flash 15-20 times a minute sometimes. They suggested I contact Mopar customer service, which I did and they ended up transferring me to another dealership that said I had to pay 300 dollars for a diagnostic and it would 2-4 days. If they cannot find the replacement part, I am out of luck on the diagnostic fee. No parts are available.

NHTSA #: 11550439
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Oct 2023

My ABS HCU sensor has failed and is causing my ABS system, traction control, and cruise control to stop working. Due to the high failure rate of this part RAM / Mopar is refusing to release any available parts for repair until February / March 2024. There are currently 4,000 of these parts in stock on the east coast but the company will not release them until 2024.

NHTSA #: 11550458
mediumSERVICE BRAKES
Filed: Oct 2023

One month after the 3 year warranty ran out the truck issued a "Service ABS System" alert on the instrument panel. Had to replace the ABS Hydraulic Module at the dealer. 2 Years and 2 months, just after the additional warranty ran out, the same part failed again.

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NHTSA #: 11550498
mediumSERVICE BRAKES
Filed: Oct 2023

The ABS Motor circuit on my truck is losing power. The issue is this is part of the Hydraulic Control Unit assembly and it is not serviceable without replacing the HCU. Ram does not currently have a solution to this problem. This issue shuts down my Anti-Lock Braking System, traction control and I lose trailer brakes when this system fails. This is a safety issue and a recall needs to be issued for this.

NHTSA #: 11550110
mediumSERVICE BRAKES
Filed: Oct 2023

In October of 2021, my truck indicated an issue with the ABS System and the EBS System. Those two alarms would frequently go off randomly while driving, and also the cruise control would not operate during this state of alarm. It was fixed immediately by a RAM dealership; they replaced the HCU module (hydraulic control unit): part #68143491AA. Almost two years later, in September of 2023, the exact same thing happened and I took it back to the very same dealer; they confirmed the same issue and it would need a replacement HCU again, however I was informed those parts were all removed from inventory as they are being redesigned (fixed) to prevent more issues in the future, as this is a "known" problem. I am awaiting a call from them when the new "fixed" part will be available (it could be months). In the meantime I am driving the vehicle knowing that the ABS braking can go out at any time, thus driving more carefully than normal. It is also worth noting that about one month after the second occurrence of this problem, while driving with a faulty HCU, my brake line on the front driver side wheel (just about one foot from the HCU module) burst while driving and I lost almost all braking in a matter of 5 minutes. That brake line was repaired at my expense. It seems to me that could be related to the HCU issue possibly causing higher than normal pressures in the line. In my opinion, this situation is dangerous and should be raised to the level of a RECALL on that HCU part. Also, RAM should be paying for any such brake issue repairs that their truck owners have had to pay for while operating with this defective part.

NHTSA #: 11550112
mediumSERVICE BRAKES
Filed: Oct 2023

The ABS light comes on intermittently with a message to have braking system serviced. This causes a loss of braking performance, & cruise control. With this happening intermittently, it is impossible to have repaired by dealership.

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NHTSA #: 11550170
mediumSERVICE BRAKES
Filed: Oct 2023

Hydraulic Control Unit Failed. Yes, it is available for inspection. The hydraulic control module controls the wheel speed and traction control system, without these systems working properly it has caused traction control issues and caused loss of control of the vehicle. Yes, Patriot Dodge and Chrysler in Oakland Md Diagnosed the problem. No, the component has not been inspected! Yes, there were Two lights on the dash (ABS light and Traction control light), Also My Cruse Control would not set the speed. I lost control of my vehicle and fortunately there was no property damage, and no one was injured. If the ABS and Traction control system had been working properly this incident would not have happened. This is definitely a safety issue for these vehicle owner's and the motoring public as well as anyone in the immediate area.

NHTSA #: 11550173
mediumSERVICE BRAKES, HYDRAULIC
Filed: Oct 2023

The contact owns a 2018 Ram 2500. The contact stated that while driving at various speeds, the ABS and Traction Control warning lights illuminated. The contact indicated that when the failure occurred the cruise control suddenly deactivated causing the vehicle to decelerate.

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NHTSA #: 11550179
mediumSERVICE BRAKES
Filed: Oct 2023

Service Anti lock Braking System light came on. Took it to the dealer and was told I need a new Hydrolic Control Unit, but dealer can not even order one until February 2024 at the earliest. I now how an unsaved truck I am just stuck with

NHTSA #: 11550255
mediumSERVICE BRAKES
Filed: Oct 2023

The service anti lock break system and the service electrical break system warnings keep flashing. The traction control light and the ABS light continuously flash as well.

NHTSA #: 11550289
mediumSERVICE BRAKES
Filed: Oct 2023

Intermittent ABS service warnings, This is a well know problem.

NHTSA #: 11550033
mediumSERVICE BRAKES
Filed: Oct 2023

My 2018 Ram ABS and Traction Control light keep coming on then they go away for a few miles then come back. this item has been fixed but it came back. I spoke with the mechanic but he said, Rams have had this trouble.

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NHTSA #: 11550040
mediumSERVICE BRAKES
Filed: Oct 2023

Complaint already filed. Have been waiting on HCU module and ABS module for over 1 year. Intermittent braking issue, and trouble code is constantly going off.

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NHTSA #: 11549922
mediumSERVICE BRAKES
Filed: Oct 2023

The ABS system is not working. The warning lights for ABD and skid prevention are lit. During hard breaking the tires will lock up and slide. This also turns off the cruise control.

NHTSA #: 11549743
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Oct 2023

I have had an ongoing issue with the ABS & ESP warning and warning light coming on and off. I took it into the dealership and they told me I needed to replace the ABC controller & hydraulic control unit. I don't understand why this isn't a recall or covered by RAM. I am afraid the brakes are going to fail putting my life and others in peril. I was told the repair would cost me $1200 so I have had to park the vehicle.

NHTSA #: 11549779
mediumSERVICE BRAKES
Filed: Oct 2023

This is now my second ABS module that has failed. I gave a detailed description of the brushes getting stuck in the valve body motor. This particular situation is exactly the same as before. Intermittent on/off of the traction control ABS and stability system. I have not disassembled this particular unit because of the part being unavailable. Tapping on the motor itself will make the fault go away which leads me to believe that it's similar same failure. The tapping motion allows the brush to move forward and touch the commutator. I still have the original motor from my initial failure analysis. If it would be of any use, you're more than welcome to reach out and I will be glad to ship it to you. This is a serious safety problem because you never know if the system is working or not.

NHTSA #: 11549522
mediumSERVICE BRAKES
Filed: Oct 2023

Hydraulic Control Unit (HCU) has failed, causing repeated ABS and traction control warning lights with audible chimes. Vehicle is currently at the dealer to try and fix the issue. This first occurred during a long road trip with no prior issues or signs of a problem.

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NHTSA #: 11549555
mediumSERVICE BRAKES, AIR,POWER TRAIN
Filed: Oct 2023

The contact owns a 2018 Dodge Ram 2500. The contact stated that while driving at 55 MPH, the brake pedal felt firm, and more pressure needed to be applied to the pedal in order to stop the vehicle. The ABS and electronic brake warning light was illuminated.

NHTSA #: 11549593
mediumSERVICE BRAKES
Filed: Oct 2023

Multiple service ABS warning lights every time it is driven. ABS will not work sometimes, dealer replaced ABS HCU and continue to have same issues. This is very common in 2017 and 2018 Ram diesel vehicles.

NHTSA #: 11549630
mediumSERVICE BRAKES
Filed: Oct 2023

ABS and stability control failure. First intermittent then continuous. Dealership said the problem is the HCU solely from my description. Known problem. They also said replacement parts not available to order until at least February 2024. I believe a recall is warranted.

NHTSA #: 11549662
mediumSERVICE BRAKES
Filed: Oct 2023

ABS CONTROL MODULE light stays on and dealer says the module is defected and has to be replaced at a cost of around $2600.00. No parts are available due to UAW strike. Told to drive it as is cause parts may not be available till January.

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NHTSA #: 11549666
mediumSERVICE BRAKES
Filed: Oct 2023

Check engine lights came on flashing “service ABS” and “ break system malfunction “. Took to dealer and had to have HCU ( hydraulic control unit) for ABS system replaced.. it was a dangerous situation as the trailer brakes were rendered useless, as was the cruise control.

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NHTSA #: 11549496
mediumSERVICE BRAKES
Filed: Oct 2023

I have a 2018 Ram 2500 which has been throwing an error code for the last year to service the electronic braking system. The dealer says it is the HCU and it is a known problem and that the manufacturer will not have a fix till mid 2024. Meanwhile my truck is not drivable as it is a significant safety hazard. The dealer says it is now out of warranty and I will be responsible for replacement costs when the manufacturer finds a solution. I live in Michigan and I now can’t drive my truck as it is a safety hazard and I can’t sell it cause nobody will buy it with this issue. The constant flashing of the “Service Electronic Braking System” code and constant dinging when the light comes on also makes the truck undrivable. Meanwhile I’m stuck with no truck.

NHTSA #: 11549112
mediumSERVICE BRAKES
Filed: Oct 2023

ABS/TRACTION CONTROL light comes on intermittently while driving and or braking, when this happens the cruise control quits working. Took to the dealership they diagnosed this to have a code C0020. The failure is the Hydraulic Control Unit. Which is on back order with no ETA. When the light comes on you have no ABS or traction control. The dealership inspected the fuses, wiring.This problem happens every time you drive it and can be duplicated.

NHTSA #: 11548962
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Oct 2023

The ABS/Traction Control module has a known by manufacturer malfunction where the system fails, and you can be left without proper ABS and traction control. This system can malfunction causing something as simply as the inability to activate cruise control to the inability to have proper ABS braking.

NHTSA #: 11549001
mediumSERVICE BRAKES
Filed: Oct 2023

Brakes don't seem to stop as they should and now the lights came on and dealership says I need a new abs pump and there are none available

NHTSA #: 11549076
mediumSERVICE BRAKES
Filed: Oct 2023

When driving down the road the anti-lock brake and traction control lights came on. Anti-lock brakes quit working making the vehicle unsafe to drive. C0020-01 trouble code was noted. HBU and or ABS module fault is apparent.

NHTSA #: 11548888
mediumSERVICE BRAKES
Filed: Oct 2023

ABS pump fault C0020-01

NHTSA #: 11548839
mediumSERVICE BRAKES
Filed: Oct 2023

Abs module. Antilock brake system failure. Known issue by manufacturer.

NHTSA #: 11548845
mediumSERVICE BRAKES
Filed: Oct 2023

Antilock braking systems does not work

NHTSA #: 11548848
mediumSERVICE BRAKES
Filed: Oct 2023

The ABS Control module has been replaced once for constantly giving the “service anti-lock braking system” message and making a dinging sound. The repair worked for a little over a year and it’s happening again.

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NHTSA #: 11548793
mediumSERVICE BRAKES
Filed: Oct 2023

Abs traction control light is on again this is the second time this has happened dealer replaced abs module lasted a little over two years now problem has started again.

NHTSA #: 11548649
mediumSERVICE BRAKES
Filed: Oct 2023

ABS constantly fails. Check ABS and traction control fail light constantly appearing. Suspected ABS module failure.

NHTSA #: 11548711
mediumSERVICE BRAKES
Filed: Oct 2023

Defective Brake Control Module and Hydraulic Control Unit intermittently cause ABS and Traction Control warning lights and error messages to repair ABS and Electronic Brake System. This causes cruise control to drop and no ABS braking. This first happened 2 years ago and was dealer repaired and now it's happening again. This is obviously caused due to defective parts.

NHTSA #: 11548362
mediumSERVICE BRAKES
Filed: Oct 2023

abs system fail off and on which disengages the cruise control.

NHTSA #: 11548504
mediumSERVICE BRAKES
Filed: Oct 2023

I have the warning light that comes on and message stating to " Service Antilock Brake System" and " Service Electronic Braking System". I have spoken to 2 different dealerships, and both tell me that it is an issue with the ABS Hydraulic Control Unit. Both dealerships tell me that no replacement parts can be ordered and there is nothing that can be done to fix problem. The vehicle has less than 50,000 miles and the brakes do not work as they should. This is a major safety issue, and I am being told there is nothing that can be done about it.

NHTSA #: 11548536
mediumSERVICE BRAKES
Filed: Oct 2023

I keep getting alarms on my truck for the ABS system and brake controlling system. I took the vehicle to a dealer to find out the problem and was told the HCU and the ABS module both need to be replaced and this is a common issue with my year and model truck. I was informed my repair bill would be over $1900. I tow a fifth wheel camper on a regular basis and do not want to have my brakes lock up while an 11,000 pound trailer is behind me.

NHTSA #: 11548185
mediumSERVICE BRAKES
Filed: Oct 2023

I have had problems with the ABS lights and warning come on 4 times. 2 times I have had it repaired by Philips Dodge Ram in Ocala Florida. I had it repaired at my own expense at Hilton Automotive and once under warranty at Hilton Automotive. My truck only has 12145 miles on it. The lights are still on and the warning flashes at times. It appears to have something to do with the temperature. After repairing it worked for a week or so until the temperature dropped under 75 at night. I cannot afford to spend over $1000 a month to keep this straight.

NHTSA #: 11548261
mediumSERVICE BRAKES
Filed: Oct 2023

My ABS and traction control light intermittently blinks on and off. I took my vehicle to the dealership and was told this is a known issue. That I need a new ABS power module and controller. The parts are very expensive and on back order. I was informed to continue driving the vehicle until the parts are available.

NHTSA #: 11547921
mediumSERVICE BRAKES
Filed: Oct 2023

In July, I drove over a bridge expander bump and now I am getting two errors: 1) Service anti-lock braking system with the ABS light on; 2) Service electronic brake system with the traction control light lit. The lights and notice come on then go off for a few minutes then back on again. This repeats until I turn the truck off and restart it.

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NHTSA #: 11547929
mediumSERVICE BRAKES
Filed: Oct 2023

Starting March of 2022 I began having intermittent alarms for the anti-lock brake system needing to be serviced. Often the alarm would come on and off going over small bumps in the road. With time the issue became worse and the alarm is on all the time.

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NHTSA #: 11547987
mediumSERVICE BRAKES
Filed: Oct 2023

The ABS system is not working it has a C0020-01 code. Yes it is available for inspection 24 hour a day. The anti-lock system did not activate in slick rainy conditions. The problem has been confirmed by an independent service center. Messages- Service Electric braking system. Warning Lamps- ABS and traction control. Other symptoms- loss on cruise control. All of these symptoms started in July of 2023 with 80k miles on vehicle.

NHTSA #: 11548099
mediumSERVICE BRAKES, AIR,SERVICE BRAKES
Filed: Oct 2023

The contact owns a 2018 Ram 2500. The contact stated while driving at an undisclosed speed, the brake pedal was depressed but the vehicle was slow to respond or stop. The ABS and traction control warning lights were illuminated.

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NHTSA #: 11547721
mediumSERVICE BRAKES, HYDRAULIC
Filed: Oct 2023

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the ABS warning light and the traction control warning light illuminated. The vehicle was taken to the dealer where it was diagnosed that the ABS module failed and needed to be replaced. The vehicle was not repaired. The manufacture was not notified of the failure. The failure mileage was approximately 70,000.

NHTSA #: 11547748
mediumSERVICE BRAKES
Filed: Sep 2023

My ABS and traction control lights keep coming on intermittently with a message saying service electronic brake system and anti-lock braking system.

NHTSA #: 11547468
mediumSERVICE BRAKES
Filed: Sep 2023

ABS light coming on and going off like all ram 2018

NHTSA #: 11547499
mediumSERVICE BRAKES
Filed: Sep 2023

ABS code c0020-01 indication of module failure. This is the second module on the truck. Seems to be a major issue with these year trucks and back ordered parts for there past several.

NHTSA #: 11547512
mediumSERVICE BRAKES
Filed: Sep 2023

Antilock brake light and traction control failed. Bad HCU

NHTSA #: 11547534
mediumSERVICE BRAKES
Filed: Sep 2023

At approximately 30,000 miles the vehicle warning lights for "Service ABS" and "Service Electronic Brake System" began flashing intermittently. I took it to the local dealer and they replaced the Hydraulic Control Unit (HCU) on 5/12/2021. Approximately 2 months ago the exact same warning lights began flashing again so we took it back to the dealer yesterday 9/28/2023, 53,000 miles, and they diagnosed it as being the HCU and recommended that we do not drive the vehicle. They want to charge me for the exact same repairs that happened 23,000 miles ago. This issue is known but yet they will not fix this vital safety component of the vehicle. I cannot believe that a recall has not been initiated for this safety hazard.

NHTSA #: 11547366
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Sep 2023

ABS/HCU modules have failed. A loss of ABS and braking power have been experienced. When towing, this creates a problem as it happens very suddenly and intermittently, placing myself and others at risk of loss of braking power. Warning lamps indicating ABS failure/electronic braking system service is needed come on only when braking, and is intermittent. There is no indication of a problem until brakes are applied.

NHTSA #: 11547036
mediumSERVICE BRAKES
Filed: Sep 2023

Antilock Brake System and Traction Control intermittent warnings while driving. Affects ability to use cruise control and Tow / Haul capability. If in tow/haul mod ABS warning flashes will also get Check Engine Light warning.

NHTSA #: 11547221
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Sep 2023

Recently the ABS Warning light and Service Electronic Braking System light have been coming on intermittently. When it happens an audible alarm goes off and several functions shut down, like the cruise control. The problem has no rhyme or reason and some days it happens for several hours and some days it never happens. I am concerned that the ABS is not working properly but also concerned that I might be using cruise control on the highway and it shuts down creating a hazard and possibly accident. I have not contacted the dealer but see that it is a common problem with my vehicle on online forums and that there are class action suits for the issue. This should be handled by the manufacturer with a recall before someone gets killed. Currently the dealers are making a fortune making repairs that often recur in a short period.

NHTSA #: 11546758
mediumSERVICE BRAKES
Filed: Sep 2023

While driving ABS and traction control lights came on and cruise control would no longer function. This has occurred 3 times and had to be repaired 3 times. 10/10/2019, 07/20/2021,and 08/19/2023.

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NHTSA #: 11546915
mediumSERVICE BRAKES
Filed: Sep 2023

Failure of the HCU (Hydraulic Control Unit) and ABS module. Caused loss of ABS system, Electronics Stability Control system, Electronic braking system, cruise control. Messages appeared on dash. All associated warning lights illuminated. Dealer stated this is a known problem and parts have been on backorder.

NHTSA #: 11546510
mediumSERVICE BRAKES, AIR
Filed: Sep 2023

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the ABS warning light illuminated. The failure was intermittent, but it had since become a persistent failure.

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NHTSA #: 11546628
mediumSERVICE BRAKES, HYDRAULIC
Filed: Sep 2023

The contact owns a 2018 Ram 2500. The contact stated while driving approximately 55 MPH, the ABS and stabili-trak warning lights illuminated. The contact stated that an audible beeping alarm was sounded. The contact stated that when the ABS warning light and other warning lights eliminated, with the Cruise Control activated, the cruise control would deactivate and needed to be reactivated by depressing the accelerator pedal. Additionally, the failure recurred while driving at various speeds. The contact had not taken the vehicle to a local dealer or independent mechanic. The vehicle had not been diagnosed and had not been repaired. The contact had researched online and related the failure to NHTSA Action Number: PE22012 (Service Brakes, Hydraulic). The manufacturer had not been informed of the failure. The failure mileage was approximately 74,000.

NHTSA #: 11546664
mediumSERVICE BRAKES
Filed: Sep 2023

The "service electrical brake system" and "service ABS system" lights / warnings have been intermittently going on and off. This also does not allow the cruise control to work. The alerts can range from once every couple of days to repeatedly going off non-stop during my drive.

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NHTSA #: 11546470
mediumSERVICE BRAKES
Filed: Sep 2023

The “Service Anti-Lock Braking System” warning turn on and off intermittently and the yellow “ABS” and “traction control off” icon turn on and off intermittently about every 4-5 seconds. In the morning after first start, the warning lights and message proceed after the first brake pedal application. I have 78,500 miles on the truck.

NHTSA #: 11546022
mediumSERVICE BRAKES
Filed: Sep 2023

ABS Pump Motor Control - General Electrical Failure, code C0020-01, needs to be replaced. A critical item. Part is not available. I live full time in my 5th Wheel 40’ RV. Part may be under some engineering review due to failures. I need new part asap. No dealer has them. Truck is grounded.

NHTSA #: 11546048
mediumSERVICE BRAKES
Filed: Sep 2023

Antilock braking system and electronic brake system warning lights flash on and off frequently while driving.

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NHTSA #: 11546070
mediumSERVICE BRAKES
Filed: Sep 2023

ABS, and traction control systems fail intermittently. Lights come on and flash and ABS and cruise control no longer work. Happens at various speeds and times. Sometimes can be addressed by pulling over turning off the vehicle and restarting. Dealer states that ABS module and pump need to be replaced but have no available parts. I was advised that the estimated cost is ~ $1800 and the problem may arise again. This is on a vehicle that has less than35k miles

NHTSA #: 11545842
mediumSERVICE BRAKES
Filed: Sep 2023

My truck has 32000 miles on it. Its just out of warranty and the ABS Hydraulic Control Unit is out again. This will be the third HCU put into my truck. This is a known problem from Ram and it has never been addressed. NHTSA please have RAM make it right and fix the problem so costumers are not spending 1500.00 every 15,000 miles.

NHTSA #: 11545858
mediumSERVICE BRAKES
Filed: Sep 2023

The ABS/Traction Control System (TCS) error flashes intermittently while driving the vehicle. This dash warning states the ABS and TCS systems are non-functional. The vehicle is available for inspection.

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NHTSA #: 11545869
mediumSERVICE BRAKES
Filed: Sep 2023

Service electronic brake system keeps coming up on the dash. When this happens you lose cruise control, ABS, and your abs and traction light come on. This goes on and off constantly and dings every time it happens. This is a huge problem that Chrysler is aware of but will not do anything about. I had mine replaced once and 23 months later I have the same 13000 dollar issue.

NHTSA #: 11545549
mediumSERVICE BRAKES
Filed: Sep 2023

ABS goes on and off continuously. Warning messages and beeps constantly. Started October of 2022. Independent service center has been trying to get a replacement nodule from the manufacture for all most a year.

NHTSA #: 11545560
mediumSERVICE BRAKES
Filed: Sep 2023

Service ABS and Traction control warning lights on. Computer says ABS circulation pump is bad. Part is unavailable. There should be a recall, this is a known and documented safety issue. Part is discontinued, how is it possible to disregard this issue? What are we supposed to do........drive a vehicle that wont stop as it should?

NHTSA #: 11545727
mediumSERVICE BRAKES
Filed: Sep 2023

The hydraulic control unit (HCU) of the anti-lock braking system (ABS) is defective (part number 68143491AA). Without warning the defective HCU will cause the ABS and or cruise control to shut off. If this happens during hard braking, on slippery terrain or in heavy traffic, it could cause an accident. The indications the system is having a problem are warning messages on the dash display, which is great, but the warnings goes on and off for no apparent reason (does not stay on). This can happen at any speed. I replaced my HCU with the same part number (68143491AA) approximately one year ago. This corrected the problem until a couple of weeks ago when the same indicators started again. After a lot of research (Google, Ram heavy duty and Power Wagon forums) I came across one post that discussed how a brush in the motor for the HCU can become stuck, failing to maintain electrical contact with the motor windings. With nothing to lose, I decided to pull the motor off my HCU and take it apart. Once apart, I did determine that one of the brushes was in fact stuck. I am not sure if the brush became stuck just because of dirt or if the metal body the brush slides in was crimped too tight (could be a combination of both). I was able to free up the brush and put the motor back together; the motor functioned properly when bench tested. Unfortunately, I have not been able to reinsert the motor back into the HCU body (plungers are in the way and need to be compressed). I do not know if this requires a special tool, and my research has not come up with anything. Ram has apparently corrected the problem with an updated part, part number 68143491AB. Unfortunately, I cannot find anyone that has this new part in stock. As this is a safety issue affecting a lot of Ram trucks (check the forums and you will find a lot of people discussing the issue, so this is probably way underreported to the NHTSA), Ram should replace all 68143491AA with 68143491AB under a recall.

NHTSA #: 11545336
mediumSERVICE BRAKES
Filed: Sep 2023

About a month ago the ABS and Traction Control warning dash lights started coming on intermittently with warning tone. They go on/off randomly or not at all some days. I had the codes pulled and there was only one, C0020-1 General ABS System Failure. This has not resulted in any dangerous vehicle incidents as of yet, but I must have my vehicle to tow/work and the expensive replacement parts are on indefinite back order. I understand this is a very common problem for 2017-2018 Ram HD trucks and Ram is doing very little to prioritize a solution.

NHTSA #: 11545367
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Sep 2023

I started getting a "service electronic braking system" message in the EVIC intermittently

NHTSA #: 11545090
mediumSERVICE BRAKES
Filed: Sep 2023

HYDRAULIC CONTROL UNIT FAILURE. While driving I encountered an emergency braking situation (deer in roadway) I applied the brakes and they did not go into an ABS slide/braking condition and upon applying the brakes, causing the brakes to lock up and the vehicle begin to change its direction, the dash dinged and illuminated the ABS and Traction Control light. After this incident the lights continued to flash on and off even while parked, and the brakes not applied. I was able to get to my home, I attached my scanner and followed the procedures set for diagnosis coming to the conclusion that the hydraulic control unit had failed. I was able to get it into the dealer on the 14th of September and they had concurred with me that the Hydraulic Control Unit had failed. There were no lights on prior to this incident to make me or any other driver aware that there was an issue with the ABS system. Chrysler has knowledge of this for there is a TSB (S2005000004) as well as a redesign of the part, 68143491AA to 68143491AB. Per the dealer the part is on national backorder until February of 2024. The vehicle is available for your inspection for I will not take it on the road with these faults risking mine or the safety of my family or others especially with winter right around the corner.

NHTSA #: 11545047
mediumSERVICE BRAKES
Filed: Sep 2023

Service Electronic Braking System warning locked in. Service Electronic Stability Control warning locked in.

NHTSA #: 11545048
mediumSERVICE BRAKES, HYDRAULIC
Filed: Sep 2023

The contact owns a 2018 Ram 2500. The contact stated that while driving at various speeds, the ABS and traction control warning lights illuminated with the "Service Electronic Braking System" message displayed. The contact stated that the failure was intermittent.

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NHTSA #: 11544774
mediumSERVICE BRAKES
Filed: Sep 2023

HBU failed at 86,000 miles. Caused lose of ABS system, Traction control system, and cruise control.

NHTSA #: 11544482
mediumSERVICE BRAKES, AIR
Filed: Sep 2023

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the brake warning light illuminated, and the "Service ABS" message was displayed. The vehicle was taken to the dealer to be diagnosed. The vehicle was diagnosed with an ABS failure, and the contact was informed that the ABS module needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and informed the contact that parts would not be available until March 2024. The failure mileage was approximately 100,000.

NHTSA #: 11544487
mediumSERVICE BRAKES, AIR,SERVICE BRAKES
Filed: Sep 2023

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the brake warning light illuminated, and the "Service ABS" message was displayed. The vehicle was taken to an independent mechanic to be diagnosed. The vehicle was diagnosed with ABS failure, and the contact was informed that the ABS module needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and informed the contact that parts would not be available until March 2024. The failure mileage was approximately 45,000. The VIN was unavailable.

NHTSA #: 11544490
mediumSERVICE BRAKES
Filed: Sep 2023

In July of 2020 the service alarm went off for my electronic braking system and ABS. I took it to the local RAM dealership and they replaced the Hydraulic Control Unit for the ABS System (not covered under warranty). Now, in August of 2023 I am again having the same service alarm for the electronic braking system and ABS sporatically occur.

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NHTSA #: 11544598
mediumSERVICE BRAKES
Filed: Sep 2023

The ABS warning light comes on and off continuously while driving the truck.

NHTSA #: 11544268
mediumSERVICE BRAKES
Filed: Sep 2023

For the past month a warning light illuminates and dings continually indicating an ABS failure and need for electrical brake system system repair.

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NHTSA #: 11544000
mediumSERVICE BRAKES
Filed: Sep 2023

Reoccurring Electronic Brake System Failure message along with ABS and Stability Control faults, dealer unable to fix due to supply issues. Ram is supposedly waiting on a redesign, but until then I have a safety compromised vehicle where ABS and traction control don't work.

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NHTSA #: 11544012
mediumSERVICE BRAKES
Filed: Sep 2023

While driving on a smooth paved road the service anti-lock brake system and service electronic brake system lights started flashing on and off. This continued for several minutes and then randomly stopped. On my return trip home after about 10 minutes of driving on the same smooth paved road the service antilock brake system and service electronic brake system lights started flashing on and off again. Once again the service lights randomly stopped on their own while continuing driving.

NHTSA #: 11543788
mediumSERVICE BRAKES
Filed: Sep 2023

An ABS system that was designed to save other people. And your life is now not operating functionably. And putting me and other people in danger. Or else why would they have made it way back in the day? Receiving vehicle message of serve ABS braking system. Code C0020-01. Dodge knows of the issue and needs to recall and repair.

NHTSA #: 11543934
mediumSERVICE BRAKES
Filed: Sep 2023

Abs modular gone bad

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NHTSA #: 11543691
mediumSERVICE BRAKES
Filed: Sep 2023

abs brake failure the hcu fails causing warning to service abs problem first occurred 2 years ago had hcu replaced problem is back again these hcu units were defective from the get go ram knows units are defective this is a safety issue and needs to be resolved your help is needed on this safety issue.4/12/

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NHTSA #: 11543735
mediumSERVICE BRAKES
Filed: Sep 2023

My 2018 RAM ABS warning indicator light goes on and off continually. It started last year but now it's on constantly. I did some research, and this seems to be a very common issue with this model of RAM truck. Unfortunately, the dealership has informed me there is no recall on the item and cost to repair are over $1,000. So I'm driving with no ABS brakes most of the time. With the light and warning noise constantly going on and off is very distracting while driving. Not a very safe problem to have while driving.

NHTSA #: 11543419
mediumSERVICE BRAKES, AIR,VEHICLE SPEED CONTROL,ELECTRONIC STABILITY CONTROL (ESC)
Filed: Sep 2023

The contact owns a 2018 Ram 2500. The contact stated while driving at various speeds, the ABS and stability control warning lights illuminated and flashed on and off. There was an abnormal dinging sound heard. The cruise control became inoperable. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The vehicle was taken to an independent mechanic, who stated that the vehicle had displayed DTC Code: C0020-01. The manufacturer was not contacted. The failure mileage was approximately 60,000.

NHTSA #: 11543438
mediumSERVICE BRAKES, HYDRAULIC,ELECTRONIC STABILITY CONTROL (ESC)
Filed: Sep 2023

The contact owns a 2018 Ram 2500. The contact stated while driving approximately 65 MPH, the vehicle started to shake abnormally. The contact stated that the ABS and traction control warning lights were illuminated.

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NHTSA #: 11543452
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Sep 2023

ABS / Service Electronic Braking System lights constantly dinging on and off while driving my truck. Cannot get parts for repair.

NHTSA #: 11543057
mediumSERVICE BRAKES
Filed: Sep 2023

I get an error message on the dash that says "service electronic braking system" and "service ABS”. Ram dealer has stated that the truck needs a new ABS modular and ABS pump but the parts are on back order until February through Chrysler.

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NHTSA #: 11543177
mediumSERVICE BRAKES
Filed: Sep 2023

I had my HCU pump fail 3 times previously(68143491AB, HYDRAULIC CONTROL UNIT Anti-Lock Brake System), now the dealer is telling me that I need to buy another module (68347098AB Module, Anti-Lock Brake system Electronic Stability Controller) in addition to the failed part for them to repair my vehicle (Tech told me its on a service bulletin, although my unit is not bad). The dealer told me if I got the parts they could repair my vehicle, so I bought the HCU. Shortly after they said a technical bulletin is telling them that they need to replace an additional module when they replace the HCU, which is not available until February 2024. If they diagnose my truck (which they did), and provide me with a receipt I would have to pay the diagnostic fee of $160, and they would not be able to release my truck until the repair was made. I can not have my truck at a dealership for 5 months waiting for a part to be available. Is there anything that can be done about this? I do trade shows and need a truck to carry my products.

NHTSA #: 11543305
mediumSERVICE BRAKES
Filed: Sep 2023

ABS control module is malfunctioning for the second time. Was replaced at approximately 25000 miles. Now is failing again at 48000 miles. ABS braking and traction control is affected.

NHTSA #: 11543009
mediumSERVICE BRAKES
Filed: Sep 2023

Anti Lock Brake code appearing while driving. Have had the Anti lock brake module replaced once before. This is a common issue in 2018 models and Ram refuses to address.

NHTSA #: 11542627
mediumSERVICE BRAKES
Filed: Sep 2023

Abs and traction control lights come on and off cruise stops working

NHTSA #: 11542682
mediumSERVICE BRAKES
Filed: Sep 2023

Service ABS electronic brake indicator light continues to illuminate on various occasions. Dealerships has no answer for issue

NHTSA #: 11542787
mediumSERVICE BRAKES
Filed: Sep 2023

My original ABS HCU pump has been replaced 2 times, and now 11 months later it needs a 3rd one. First one went at 60K, second one 93K, 3rd one at 120K and now I do not have ABS, Traction control or cruise control.

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NHTSA #: 11542452
mediumSERVICE BRAKES
Filed: Sep 2023

The ABS module and/or HCU on my truck is bad causing me to lose ABS functionality. The ABS light comes on and a tone alerts me to the problem. This normally happens randomly, and the problem comes and goes.

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NHTSA #: 11542231
mediumSERVICE BRAKES
Filed: Sep 2023

My abs keeps going on and off repeatedly. This is what I have read in many forums. I don't understand why there hasn't been a recall for the part. The module is flawed and I believe there is a class action lawsuit. Apparently there is a back order until 2024 and I do not wish to put the same broken part in my $70,000.00 truck! I just want my truck fixed.

NHTSA #: 11542008
mediumSERVICE BRAKES
Filed: Sep 2023

ABS system keeps failing. Loose ABS, traction control, and 4 wheel drive. Part has been replaced 3 times already.

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NHTSA #: 11542013
mediumSERVICE BRAKES
Filed: Sep 2023

Service braking locking system. Intermittent ping of of ABS/ebs traction control display lights. Cruise control will not work and shut off when this has been activated.

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NHTSA #: 11542178
mediumSERVICE BRAKES
Filed: Aug 2023

ABS warning lights came on took the truck back to the dealer (approx 54000 miles) replaced abs pump unit and would not cover under warranty as it was out due to miles. Now again at 108000 I am getting abs warning and electronic brake system warning This is clearly a repetitive brake safety issue and a recall should be enacted

NHTSA #: 11541844
mediumSERVICE BRAKES
Filed: Aug 2023

My ABS Module and Hydraulic Control Unit (HCU) Part Number 68143491AA seems to have failed and it seems as it is a very common problem which needs to be addressed by RAM. My ABS is not working, my traction control is not working, and my cruise control is not working. While I drive it constantly goes on and off and chimes over and over and over. This is VERY dangerous to not have the braking or traction control not working and is putting me and my family in danger. This needs to be a recall. Not to mention the part that needs to be replaced is on national backorder and you can't even get it. Please help.

NHTSA #: 11541992
mediumSERVICE BRAKES
Filed: Aug 2023

ABS brake failure/ loss of anti-lock brakes, cruise control, and traction control

NHTSA #: 11541590
mediumSERVICE BRAKES
Filed: Aug 2023

The ABS and Traction Control light comes on. The cruise control is disabled when this happens. Vehicle only has 17k miles but issue started at 16.7k miles. On dry pavement not an issue but on slippery roads and ice and snow this could be a possible cause of an accident. In May I tried to order the ABS control module and Hydraulic Control Unit and was told by the dealership it would not be available until August. I contacted the dealership and now they are telling me late September but more than likely will be later. I was told Dodge is doing an engineering review on these components and that will not be completed until February 2024. According to my research the high failure rate is cause for concern and no parts availability complicates the issue. Why has a recall not been issued by the manufacture. Obviously something is going on with these parts. Should the engineering review by Dodge result in component redesign, I would want to hold off until redesign parts can be obtained. The vehicle is derivable but with winters approach safety concerns should prompt the NHTSA to do something about this issue.

NHTSA #: 11541353
mediumSERVICE BRAKES
Filed: Aug 2023

ABS and traction control lights on at 35K miles. Result is less responsive braking. Has only been driven in dry conditions since occurrence.

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NHTSA #: 11541392
mediumSERVICE BRAKES
Filed: Aug 2023

ABS and traction control blink off and on and the cruise control doesn’t set. I was told by the dealership that they cannot keep the ABS control module in stock because they are constantly changing them out. This issue really needs to be addressed because it is a very important safety issue when the ABS system doesn’t work properly.

NHTSA #: 11541447
mediumSERVICE BRAKES
Filed: Aug 2023

Driving down the road. ABS light and traction control light will flash and cruise control and 4x4 will not work

NHTSA #: 11541502
mediumSERVICE BRAKES
Filed: Aug 2023

Started recently getting an anti-skid warning with a chime. I took the truck to a nearby mechanic to read the code, he said the antilock brakes were bad, and suggested taking it to a dealer. I took the truck to the Ram dealership in Mineral Wells TX and the dealer confirmed the code. I have talked with 3 different Ram service departments and they all tell me the parts will not be available until next year. Why should I drive an unsafe vehicle, because the manufacturer cannot supply parts?

NHTSA #: 11541515
mediumSERVICE BRAKES
Filed: Aug 2023

ABS and/or traction control lights turning on intermittently while driving

NHTSA #: 11541148
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Aug 2023

ABS system doesn't work. Was inspected by NAPA Pugh's Car Care Center. My safety is at risk because the brakes do not work correctly. Warning lights are on. Appeared March 2023.

NHTSA #: 11541212
mediumSERVICE BRAKES
Filed: Aug 2023

Same part needing replaced for the third time (control anti lock brake system 6814349AA) at 12k miles 28k miles now at 42k. Asked if this is a common issue and ramcare adviser said that he didn’t know but found a lot of info on similar issues and advised to file a report

NHTSA #: 11541279
mediumSERVICE BRAKES
Filed: Aug 2023

Issues with HCU/ABS system. Electronic braking system goes in and out intermittently rendering ABS/traction control inoperable. Existing known issue and original OEM HCU has been discontinued as a result.

NHTSA #: 11540980
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Aug 2023

I purchased my vehicle on 6/25/2019. At 951 miles on 5/11/20 my ABS system went out and was replaced under warranty. At 11917 miles on 9/17/21 my ABS system went out again and was replaced under warranty. Now at 37605 miles my truck is intermittently having my ABS system going out which eventually it has gone into total failure. My truck is now out of warranty.

NHTSA #: 11540981
mediumSERVICE BRAKES
Filed: Aug 2023

ABS/TRACTION CONTROL, 2ND TIME in 55K MILES. 1ST SET REPLACED UNDER EXTENDED WARRANY. NOW PARTS UNDER DESIGN REVIEW - UNAVAILABLE. I NOW HAVE NO ABS/TRACTION CONTROL! HELLPPPP

NHTSA #: 11540948
mediumSERVICE BRAKES
Filed: Aug 2023

C0020-01-ABS PUMP MOTOR CONTROL - GENERAL ELECTRICAL FAILURE

NHTSA #: 11540679
mediumSERVICE BRAKES
Filed: Aug 2023

2018 Ram 2500 Power Wagon 6.4L service electronic braking system displays on dashboard the ABS and traction control lights turn on as well. The messages display quickly then disappear been intermittent now issue is happening on a regular basis. dealer stated that warranty does not cover ABS module and according to them the display message is "NOT A BIG DEAL".

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NHTSA #: 11540757
mediumSERVICE BRAKES
Filed: Aug 2023

Abs pump motor control/Yes. unknown. unknown. unknown. Yes, continually blinking and dinging abs light (SERVICE ANTILOCK BRAKE SYSTEM) (SERVICE ELECTRONIC BRAKING SYSTEM).

NHTSA #: 11540820
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Aug 2023

ABS/Traction control lights come on shuts your cruise off light flashes and dings constantly It is a safety issue that needs attention plus parts are not available

NHTSA #: 11540466
mediumSERVICE BRAKES
Filed: Aug 2023

I am experiencing problems with my ABS & Traction Control system. This is the 3rd time I have had this issue with my truck since I purchased it new in 2018. The truck only has 56k miles on it. ABS/Traction control is definitely a safety issue due to brake not functioning properly as the truck is designed to do. Dealer says there are no alternative parts that can be installed & there is no recall. This is a rather costly replace/repair. Why is RAM not doing something to address this issue? There are forums online that say this is a known issue. Some state that RAM recalled some selected trucks, but my truck does not come up for the recall. THIS NEEDS TO BE ADDRESSED. ABS IS SOMETHING YOU DO NOT WANT TO FAIL IN RAINY CONDITIONS. WE SHOULD NOT HAVE TO MAKE THESE REPAIRS TO OUR ABS SYSTEM EVERY COUPLE YEARS. THE CODE COMING UP IS: C0020-01 - ABS PUMP MOTOR CONTROL - GENERAL ELECTRICAL FAILURE.

NHTSA #: 11540534
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Aug 2023

Received a service ABS anti-lock braking system. Seems to be the HCU part #68143491-AB or module part #68347098ab

NHTSA #: 11540594
mediumSERVICE BRAKES, HYDRAULIC
Filed: Aug 2023

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the ABS warning light illuminated. Additionally, the contact stated that on several occasions while the cruise control was activated, the ABS warning light illuminated, and deactivated the cruise control feature.

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NHTSA #: 11540260
mediumSERVICE BRAKES
Filed: Aug 2023

ABS hydraulic control unit failure. Took the car to dealer to resolve issue 6 months ago and was told part would not be available till august, come august called again to check status on part and have now been told it won't be available till February. Abs does not function, cruise control does not function, Warning message and annoying chime appear on dash every 30 seconds while driving saying abs failure/ebs failure. Vehicle is unsafe to drive and no fix has been made, I will have been without the vehicle for about a year come February, absolutely ridiculous

NHTSA #: 11540396
mediumSERVICE BRAKES
Filed: Aug 2023

ABS & Traction control light keeps coming on. Believe this is a safety issue. My research has shown this to be a major problem with vehicles like mine and the parts are not available. My family and I use this vehicle to tow a camper and I feel that the manufacturer should issue a recall and repair since this is a known safety issue. This started approximately one month ago and is continuing to get worse.

NHTSA #: 11540439
mediumSERVICE BRAKES
Filed: Aug 2023

Abs system lights keep coming on even without system needing fixed.

NHTSA #: 11539669
mediumSERVICE BRAKES
Filed: Aug 2023

The service anti lock brake system light is on, the service electronic braking system light is on. This causes the ABS, traction control and cruise control not to work.

NHTSA #: 11539685
mediumSERVICE BRAKES
Filed: Aug 2023

The “service electronic braking system” light is on, also the “service antilock brake system” light is on as well.This causes the ABS, traction control, or cruise control to not work The truck has 49,000 miles

NHTSA #: 11539595
mediumSERVICE BRAKES
Filed: Aug 2023

ABS failed, brakes locked up causing truck to skid out of control

NHTSA #: 11539276
mediumSERVICE BRAKES, HYDRAULIC
Filed: Aug 2023

The contact owns a 2018 Ram 2500. The contact stated that on several occasions while driving at various speeds, the ABS and traction control warning lights were illuminated. The vehicle was taken to a dealer where it was diagnosed that the ABS controller and ABS pump needed to be replaced.

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NHTSA #: 11539363
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Aug 2023

ABS module and HCU module are at fault. Have been driving it and lights and dings will come on and off at random. When lights are on I cannot use electric brakes for my trailers either. Dangerous when I’m hauling live horses and no trailer brakes. This is a common issue that Chrysler refuses to recall.

NHTSA #: 11539421
mediumSERVICE BRAKES
Filed: Aug 2023

The HCU and ABS modules are defetive. This has been a safety issue as the ABS system is inoperable. The parts are finally available. However, it will cost $2000.00 for repairs since the vehicle is out of warranty. Should this not be a recall?

NHTSA #: 11539061
mediumSERVICE BRAKES
Filed: Aug 2023

Ram 2018 ABS pump failure. No abs, no traction control. Dealer states no parts until,maybe, Feb 2024. Service manager stated do not drive as brakes could/may totally fail. Web search shows common issue with 2018 Rams.

NHTSA #: 11538817
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Aug 2023

"Service Electronic Braking System", & "Service Anti-Lock Braking System" indicators flash & ding constantly. Started on 8/15/23. Vehicle can be available for inspection. It has not been inspected by a licensed mechanic yet. ABS, & Traction Control lights on the cluster are lit up.

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NHTSA #: 11538821
mediumSERVICE BRAKES
Filed: Aug 2023

Drivers side battery died, after replacement of the battery, the ABS ,traction control lights came on and off with display of "service ABS system" in the display center. this has continued to flash with audible warning ever since battery replacement.

NHTSA #: 11538548
mediumSERVICE BRAKES, AIR
Filed: Aug 2023

The contact owns a 2018 Ram 2500. The contact stated that while driving approximately 68 MPH and hauling a gooseneck trailer, the ABS system became inoperable. The vehicle was taken to the local dealer, where it was diagnosed that the ABS module needed to be replaced.

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NHTSA #: 11538610
mediumSERVICE BRAKES
Filed: Aug 2023

Anti-lock braking system and Hydraulic Control Unit were replaced on my truck. The original parts are defective, and many owners of 2017-2018 Ram 2500 and 3500 trucks have had the same issue.

NHTSA #: 11538663
mediumSERVICE BRAKES
Filed: Aug 2023

My Vehicle along with thousands (maybe hundreds of thousands as I have been looking on internet ) has antilock brake warning buzzer on that will not go off and I only have 25000 miles on it. It is out of warranty with Ram but I know this should be fixed as I am Leary to drive a vehicle with a brake warning light and warning buzzer constantly going off while driving. If the brakes fail these trucks could kill someone or kill the driver when they cannot stop.

NHTSA #: 11538698
mediumSERVICE BRAKES
Filed: Aug 2023

ABS / traction control intermittent failures.

NHTSA #: 11538777
mediumSERVICE BRAKES
Filed: Aug 2023

"Service Anti-Lock Brake System/ Service Electronic Brake System light continues to chime. Mechanic has inspected, cleaned, and die-electric greased the connectors. Light stays off until the first bump. It is unknown if the ABS is operating properly and may lead to accident or death if not corrected.

NHTSA #: 11538362
mediumSERVICE BRAKES
Filed: Aug 2023

My truck is getting a periodic message to service the ABS system as well as the Electronic Braking System. After doing some research, I see that RAM is the defendant of a class action lawsuit over this issue and the NHTSA is doing an investigation into several people having these issues. I took my truck to a dealership -- they said my truck needs an ABS control module and brake control module.

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NHTSA #: 11538443
mediumSERVICE BRAKES
Filed: Aug 2023

Service abs system, abs light and traction control light flash on and off intermittently indicating possible faulty HCU and ABS Module installed from factory causing the abs system to fail along with the traction control system and loss of cruise control . My safety and others are put in danger with the brake system not being allowed to work properly

NHTSA #: 11538529
mediumSERVICE BRAKES
Filed: Aug 2023

ABS light/service electronic brake system. Dealer advised that ABS actuator and hydraulic controller unit needs to be replaced. Items are on back order and can not be ordered until released by Chrysler in February 2024. In the meantime no one can tell me if it is safe to drive my truck or not.

NHTSA #: 11538235
mediumSERVICE BRAKES
Filed: Aug 2023

Service Electric Brake System is displayed and ABS light on. Truck only has 52045 miles on it.

NHTSA #: 11537661
mediumSERVICE BRAKES, HYDRAULIC
Filed: Aug 2023

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the ABS warning light and the traction control warning light intermittently illuminated. The vehicle was taken to an independent mechanic where it was diagnosed that the ABS module and the HCU failed and needed to be replaced.

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NHTSA #: 11537667
mediumSERVICE BRAKES
Filed: Aug 2023

The ABS and traction control light is flashing on and off, this truck has 57000 miles on it and is garage kept. I looked it up and many of these trucks are having the same problem. The dealer wants $200 just to verify the problem. It is unreasonable that the ABS system fails so quickly in these trucks. The ABS/traction control lights will also come on and stay on for a while and then go off.

NHTSA #: 11537706
mediumSERVICE BRAKES, HYDRAULIC,SERVICE BRAKES, AIR
Filed: Aug 2023

The contact owns a 2018 Ram 2500. The contact stated while driving 2-3 MPH and depressing the brake pedal, the ABS warning light illuminated, and the vehicle shuddered and came to a stop. The vehicle was taken to the dealer, where it was diagnosed that the ABS module and the hydraulic electronic control unit (HECU) needed to be replaced; however, parts were not available. The dealer informed the contact that the manufacturer was not distributing the ABS module part because they were defective. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 120,000.

NHTSA #: 11537720
mediumSERVICE BRAKES, AIR
Filed: Aug 2023

The contact owns a 2018 Ram 2500. The contact stated while driving 35 MPH, the ABS warning light was illuminated. The vehicle was taken to a dealer to be diagnosed. The dealer diagnosed the failure as an internal short circuit to the ABS hydraulic unit. The vehicle was repaired. The failure reoccurred and the vehicle was not repaired due to the cost. The manufacturer was not made aware of the failure. The failure mileage was 47,187.

NHTSA #: 11537751
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Aug 2023

This is a common problem I’ve replaced the abs pump once already on this truck and it’s failed again!!

NHTSA #: 11537806
mediumSERVICE BRAKES, HYDRAULIC
Filed: Aug 2023

The contact owns a 2018 Ram 2500. The contact stated that on several occasions while driving at various speeds, the brake pedal was depressed, and the vehicle skidded. The ABS and traction control warning lights were illuminated.

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NHTSA #: 11537504
mediumSERVICE BRAKES,SERVICE BRAKES, HYDRAULIC
Filed: Aug 2023

The contact owns a 2018 Ram 2500. The contact stated while driving at various speeds, the Service Electronic Brake System was displayed, and the ABS, Traction Control and cruise control became inoperable. The vehicle was taken to the local dealer who diagnosed that the Hydraulic Control Unit had failed and needed to be replaced; however, the parts were not available.

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NHTSA #: 11536881
mediumSERVICE BRAKES
Filed: Aug 2023

Antilock brake controller malfunctioning. After a quick google I see this is a a very common issue so I’m confused as to why it’s not a “recall” item. Thanks for your assistance.

NHTSA #: 11536929
mediumSERVICE BRAKES, HYDRAULIC
Filed: Aug 2023

The contact owns a 2018 Ram 2500. The contact stated while driving at an undisclosed speed, the service electronic brakes message displayed with the traction control and ABS warning lights illuminated. The vehicle was taken to a dealer where it was diagnosed that the hydraulic control unit had failed and needed to be replaced.

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NHTSA #: 11536970
mediumSERVICE BRAKES
Filed: Aug 2023

ABS and SERVICE ANTI-LOCK BRAKE SYSTEM warning lights randomly turn on while driving and cause loss of ABS braking and traction control, this is dangerous on slick roads.

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NHTSA #: 11536463
mediumSERVICE BRAKES
Filed: Aug 2023

ABS failure warning light comes on randomly. While it is on, cruise control is disabled. RAM dealer examined truck and determined HCU pump needs to be replaced, but the manufacturer will not allow them to order this part as it is on "engineering review" until at least February 2024. Called RAM Care and they said "there is nothing we can do". When pressed for where to take my appeal to, the only further contact given was a PO Box in Michigan. Not being able to drive a truck I paid $75K for seven months is unacceptable!

NHTSA #: 11536493
mediumSERVICE BRAKES
Filed: Aug 2023

ABS and Traction Control warning lights randomly and routinely illuminate causing loss of ABS braking and traction control, and loss of the cruise control function.

NHTSA #: 11536239
mediumSERVICE BRAKES
Filed: Aug 2023

Beginning in October 2022, the vehicle began displaying "service anti-lock brake system" along with a chiming sound and the traction control light comes on. Cruise control is disabled when this is displayed. I went a dealer while out of town and they said they were well aware of the problem, but the part is unavailable.

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NHTSA #: 11536353
mediumSERVICE BRAKES
Filed: Aug 2023

ABS and traction control lights warn on dash and chime. Very intermittent and my truck only has 14,749 total Miles on it. I understand most of us with 17/18’s have this issue.

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NHTSA #: 11536383
mediumSERVICE BRAKES
Filed: Aug 2023

anti lock brake system failure, has been inspected by dealer and at dealership now, unable to repair as parts are not available for replacement. The dealership will not even try to put thru extended warranty really be hush hush about this issue. The vehicle can be inspected anytime. There where no warnings signs just started one day with the messages and lights flashing. This should be a recall before total brake failure.

NHTSA #: 11535978
mediumSERVICE BRAKES
Filed: Aug 2023

The service electronic braking system and service antilock brake system are having intermittent flashing sometimes it stays on the whole drive. When it does this sometimes the brake pedal will go past the normal range for braking and go almost to the floor before it starts to engage the brakes. After reading several forms this seems to be becoming a common thing the fix is the ABS module and the hydraulic control module. What component or system failed or malfunctioned, and is it available for inspection upon request? Yes these parts are available upon request they are still in my truck. How was your safety or the safety of others put at risk? Brakes are not properly working could result in an accident with just myself or many others as I drive mostly highway. Has the problem been reproduced or confirmed by a dealer or independent service center? No it has not been reproduced or confirmed by the dealer. I seem to have a lot of incompetent dealerships/mechanics through my dealings with them having mis-diagnosed my other vehicles consistently. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? It has not been inspected by anyone. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? Yes there are warning lamps, messages indicating these issues. There was no other problems prior to the failure. I believe it started on 27 July 2023.

NHTSA #: 11535996
mediumSERVICE BRAKES
Filed: Aug 2023

Warning lights for service ABS system and service Electronic braking system started coming on intermittently sometimes staying on for extended periods. While the warning lights are on I loose ABS braking controls which could cause the brakes to lock up in an emergency braking situation causing the lose of control that would effect my safety and the safety of others with me or in the emergency situation. I also loose my cruise control function. Code for the alarm is C0020-01 (ABS pump motor control electrical failure).

NHTSA #: 11536040
mediumSERVICE BRAKES
Filed: Aug 2023

C0020-01-ABS PUMP MOTOR CONTROL - GENERAL ELECTRICAL FAILURE is the code that came up after the dash start flashing between service ABS and service electronic brake system. The TSB says to replace the HCU and the ABS module after checking each one. I wasn't driving far, so it did not affect my safety.

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NHTSA #: 11535769
mediumSERVICE BRAKES, AIR
Filed: Aug 2023

The contact owns a 2018 Ram 2500. The contact stated while reversing out of a parking space, the "Service ABS System" message was displayed. The vehicle was not diagnosed or repaired.

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NHTSA #: 11535799
mediumSERVICE BRAKES
Filed: Aug 2023

ABS warnings on dash. Error code c00020-01. Traction control, cruise control disabled.

NHTSA #: 11535943
mediumSERVICE BRAKES
Filed: Jul 2023

ABS modules and hydraulic control unit (HCU) module failure with around 60,000 miles on the truck. My antilock brakes and traction control will not operate. The dealer has confirmed this is the issue.

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NHTSA #: 11535545
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Jul 2023

Lights keep coming on for ABS System Check and Electronic Braking System check. Doing research online there are thousands of ram 2500s with the same issue. They keep appearing and then disappearing starting happening July 24th 2023 at around 57,000 miles. I have a appointment with the dealer set up but they can't get me in till August 16th. I'm worried while towing my camper or driving with my family our breaks won't work due to a known issue with these trucks.

NHTSA #: 11535210
mediumSERVICE BRAKES, AIR
Filed: Jul 2023

The contact owns a 2018 Ram 2500. The contact stated while driving 60 MPH, the ABS warning light started flashing. The vehicle was self-diagnosed by the contact, and it was determined that the ABS pump and module needed to be replaced.

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NHTSA #: 11535019
mediumSERVICE BRAKES
Filed: Jul 2023

First the abs module failed then the abs hydraulic control unit failed. It has been over a year and no part is available.

NHTSA #: 11534753
mediumSERVICE BRAKES
Filed: Jul 2023

ABS/HCU is constantly failing causing my breaking, traction control, and cruise control to fail.

NHTSA #: 11534876
mediumSERVICE BRAKES
Filed: Jul 2023

Had to make a hard stop, now ABS light is on, lost cruise control and traction control. Part is on world wide back order, sometime next year, reading many issues with this year abs system.

NHTSA #: 11534900
mediumSERVICE BRAKES
Filed: Jul 2023

ABS pump motor control: apparently this is a major problem according to dodge bulletin boards. The replacement part mopar was shipping was defective so they made a updated part that is nearly impossible to get nobody has any stock. Subsequently everyone is driving around with a Faulty ABS system. This is very DANGEROUS. Some people are stuck because the can’t pass inspection for registration purposes with the fault light on.

NHTSA #: 11534378
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Jul 2023

Vehicle receives service electronic brake system. HCU and ABS module seem to be the issue. Cannot drive more than 20 mph without message saying service is needed. It is constant up to 80 mph. Vehicle is parked due to safety reasons.

NHTSA #: 11534414
mediumSERVICE BRAKES
Filed: Jul 2023

Loss of abs, cruise and traction control randomly, Abs code -C002001 After search seems to be common issue on 18 rams 2500s

NHTSA #: 11533916
mediumSERVICE BRAKES
Filed: Jul 2023

At Around 44k miles the ABS and traction control light started coming on along with the warning chime. Brought truck to the dealer for diagnosis and they said it needed a ABS hydraulic control module, P/N 68143491AB. I ordered the part but dealer stated that so many parts are defective that part is back ordered at least 4 months. I have no choice but to drive the truck with defective ABS module.

NHTSA #: 11533770
mediumSERVICE BRAKES
Filed: Jul 2023

The antilock /traction control warning light and alarm is going off in my truck. I took it to Woody Folsom Ram Dealership in Douglas,Ga . They informed me that my HCU ( hydraulic control unit) needed replacing .They said they could not even order the part until Feb.

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NHTSA #: 11533409
mediumSERVICE BRAKES
Filed: Jul 2023

8 month ago my ABS and traction control light and warning bazzer came on. I immediately took vehicle to local ram dealership where I bought in it new. they done diagnostic test and told me it needed a new ABS hydraulic control unit .

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NHTSA #: 11533457
mediumSERVICE BRAKES
Filed: Jul 2023

Antilock braking system and HCU failed. Causing loss of antilock brakes and cruise control. M multiple warning lamps flash on my dash intermittently.

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NHTSA #: 11533165
mediumSERVICE BRAKES
Filed: Jul 2023

ABS module and pump failed at 65k miles. Lost braking performance and stability control. Confirmed by ram dealership.

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NHTSA #: 11533185
mediumSERVICE BRAKES, AIR
Filed: Jul 2023

The contact owns a 2018 Ram 2500. The contact stated while driving at an undisclosed speed, the vehicle drove over a bump in the road, and the ABS and traction control warning lights illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the ACU, but the part was not available. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 33,000.

NHTSA #: 11533081
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Jul 2023

2018 RAM 2500 6.7l service abs system and service electronic braking system warnings on dash. Took vehicle to mechanic shop and scan showed code C0020-01. Symptom/Vehicle issuse: C0020-01-ABS PUMP MOTOR CONTROL - GENERAL ELECTRICAL FAILURE. Replacing the HCU and ABS Module seems to be the fix. I bought the truck as a hauler for 5th wheel camper and do to abs and traction control failure it can be extremely dangerous to drive.

NHTSA #: 11533088
mediumSERVICE BRAKES
Filed: Jul 2023

I was driving my truck home from Wyoming and my ABS and Traction control lights started to go on the Fritz which caused me to lose cruise control while pulling my camper trailer that weighs 10k pounds with my family in the vehicle.

NHTSA #: 11532540
mediumSERVICE BRAKES
Filed: Jul 2023

The ABS and traction control lights are staying on and the truck only has 8,200

NHTSA #: 11532429
mediumSERVICE BRAKES
Filed: Jul 2023

57,XXX miles on truck. 11 months out of full warranty. HCU and ABS unit failing at random times during normal driving conditions. Keeps throwing service abs, and service electronic brake controller. On off, on off, on off non stop, constantly the whole time truck is being driven its almost undeliverable. ABS unusable stability control not available traction control not available

NHTSA #: 11532514
mediumSERVICE BRAKES
Filed: Jul 2023

My ABS service light keeps intermittently coming on and then off. Sometimes days go by without coming on. The all of sudden it comes on. Brakes feel like they are working but brake pedal seems soft. This is a safety issue. Vehicle is awaiting dealer inspection.

NHTSA #: 11532518
mediumSERVICE BRAKES
Filed: Jul 2023

Hydraulic control unit has failed on the ABS system at 50k miles causing breaks to lock up when wet or heavy load also loss of traction control. Tried to get fixed immediately in April 2023 but was told no stock by dealer and still waiting. I feel that the truck is unsafe to drive but I have no options to have it fixed. I had a previous repair done at he dealer with the same issues at 15k miles while under warranty.

NHTSA #: 11532241
mediumSERVICE BRAKES
Filed: Jul 2023

On my 18 ram 2500 there’s a problem with the ABS module and controller truck has 49620 miles on it I’ve seen so many others on your website with this problem I can’t see why there’s not a recall from y’all yet because clearly we LOOSE ABS AND A 10000 pound truck that is bought for towing and pulling gos into a full blown slide all over the road then off the road with my camper in tow with or without a trailer behind it makes a VERY DANGEROUS Situation, and don’t know why ram is no fixing the problem

NHTSA #: 11532390
mediumSERVICE BRAKES
Filed: Jul 2023

ABS light beeps, service antilock brake system light goes off, swirly lines light goes off.

NHTSA #: 11531954
mediumSERVICE BRAKES
Filed: Jul 2023

This is the second time I have had the HCU fail, first time was replaced was at 40653 mile (July 22, 2022) and now again I have the same problem at 46486 miles (Jun 4, 2023), less than 11 months after repair. I use my truck to pull at 12,000 lb. 5th wheel RV so beeping every 3 seconds, no ABS, no cruise control, no traction control is not good.

NHTSA #: 11532005
mediumSERVICE BRAKES
Filed: Jul 2023

I was using my cruze control on the interstate in the rain when I heard dings from my dash and kicked my Cruze control off. It said service electronics breaking system and service abs system. It flashed my abs light and my traction control light. It cause my truck to start sliding and luckily no one was close to me and I was able to gather it up but my brakes did not feel right. From my research this is a very common issue with my truck to the point you can’t get the part to fix it.

NHTSA #: 11531686
mediumSERVICE BRAKES
Filed: Jul 2023

ABS system keeps coming on and off saying to repair. Code C0020 ABS pump motor ctrl pulls up on scan reader.

NHTSA #: 11531688
mediumSERVICE BRAKES
Filed: Jul 2023

2018 Ram 2500 ABS issue. ABS warning light and traction control lights flashing on and off.

NHTSA #: 11531379
mediumSERVICE BRAKES
Filed: Jul 2023

Warning chimes and lights on dash appear stating a problem with antilock brakes and traction control. It appears to be intermittent and I also lose cruise control.

NHTSA #: 11531098
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Jul 2023

ABS (automatic braking system) audible alarm and visual light comes on constantly. Dodge Ram has changed it twice but it continues to fail. They have said the parts have been on back order for almost a year. Please help me get this safety issue resolved.

NHTSA #: 11530870
mediumSERVICE BRAKES
Filed: Jul 2023

My and many other Ram 2500s have a TRACTION CONTROL & ABS unit failures. (HYDRAULIC CONTROL UNIT) Dealerships across the country have no replacement parts and if they do, it cost upwards of $1,000 and in a lot of cases it will fail again. For the safety of our roadways, Ram needs to be put out a recall for this failure.

NHTSA #: 11530612
mediumSERVICE BRAKES
Filed: Jul 2023

ABS control Module 68347098AB Electronic stability control unit- abs module 68143491AB Truck only has 78k miles on it and these have failed. after doing research it is a common problem in these trucks but have not been recalled. This is a $1,200 fix and the part is on back order for months due to the issue of it failing.

NHTSA #: 11530773
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jul 2023

The contact owns a 2018 Ram 2500. The contact stated that while driving at various speeds, the traction control warning light and service ABS message was displayed. The contact also stated that there was an audible warning chime heard while warning lights remained illuminated. The dealer was notified of the failure. The vehicle was taken to an independent mechanic who was unable to determine the cause of the failure. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 74,000.

NHTSA #: 11530377
mediumSERVICE BRAKES
Filed: Jul 2023

Abs and traction control

NHTSA #: 11530517
mediumSERVICE BRAKES
Filed: Jul 2023

My ABS system has gone out two times since I’ve had the truck. I’m original owner of The 2018. Repaired once under warranty and now at my cost. I feel it’s unusual and unsafe for this to happen in only 80,000 miles

NHTSA #: 11530276
mediumSERVICE BRAKES
Filed: Jul 2023

ABS control module and Pump issues cause intermittent braking problems.

NHTSA #: 11530281
mediumSERVICE BRAKES, HYDRAULIC,SERVICE BRAKES, AIR
Filed: Jul 2023

The contact owns a 2018 Ram 2500. The contact stated while driving at slow speeds, the ABS warning light illuminated. The vehicle was taken to a dealer and the ABS module was replaced. Since the initial repair, the part had failed an additional three times. After the recent failure, the contact was informed that the part to repair the ABS module was on backorder. The manufacturer was notified of the failure. The vehicle was not yet repaired. The failure mileage was approximately 30,000.

NHTSA #: 11530110
mediumSERVICE BRAKES
Filed: Jul 2023

Multiple intermittent warnings for "Sevice Anti-Lock Brakes" and "Service Electronic Brake System". Code C0020-01 for General electrical failure/ABS Pump motor control failure. Warnings seem to occur randomly while driving. Sometimes dozens of times within just a few miles driving. When warnings are present, traction control and cruise control are not available. I am unsure that the anti-lock braking feature will work if needed. Vehicle had ~ 40,000 miles when issue began. Spoke with local dealership. They stated they are aware of the issue and that no parts are available to fix the problems. All attempts to find available replacement parts online has shown all parts to be discontinued or back-ordered with no estimated arrival time for new parts.

NHTSA #: 11530237
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Jul 2023

When I bought the truck in July of 2022 I worked out of state so I went home (Alabama) to pick it up and on my way back to Indiana (where I was working at the time) and the truck shuts off so I took it to the dealership the following Monday and they told me there was nothing wrong with the truck when they diagnosed it which cost me 300 dollars so I drove it back home and took it to another dealership and they said the same thing So I finally got it into a place that would fix it and it was the egr and the radio that had caused it to shut off but the dealership told me they couldn’t get the parts in to fix the other thing so I would have to wait so I’ve waited 4 months and been to 6 different dealerships since then and they’ve told me that the egr is going out once again and my abs braking module is not any good but none of them can seem to fix it they all tell me that it’s going to be in the shop for at least 3 months but I haven’t gotten a call back from them when I leave and they tell me there going to order it

NHTSA #: 11530256
mediumSERVICE BRAKES
Filed: Jul 2023

The components failing are the anti-lock hydraulic control unit and electronic anti-lock module. While the brakes work, the safety of the anti-lock system does not provide controlled emergency stopping. The Manufacturer is aware this is a common problem that has not been reliably rectified leaving drivers at risk of injury Warning messages began showing in June 2020 at approximately 29.5k miles. Research revealed this to be a common issue with the 2018 Ram 2500 and 3500 trucks. The local dealer confirmed the issue and noted it as a common problem. The faulty parts were replaced by the dealer under the factory warranty. The warning messages are showing again in June 2023 at approximately 74.5k miles. The local dealer who previously completed the repairs stated this problem has continued to be an issue and must be replaced again.

NHTSA #: 11530258
mediumSERVICE BRAKES
Filed: Jul 2023

There is a service electronic brake message along with the service antilock brake, this is an intermittent warning then is a continual lifts on dash. Cruise control shuts down without warning and not sure if any braking components are affected or will have an issue while traveling. I have replaced the recommended components at the dealership and having the same issue in less than 20k miles.

NHTSA #: 11529938
mediumSERVICE BRAKES
Filed: Jun 2023

Continuously get “ Service Brake System “ and ABS light comes on, Traction Control, and Cruise controls go off. This problem happens constantly every time the truck is driven. Scanner reading shows code “C0020-01” ABS pump motor general electrical failure.

NHTSA #: 11529679
mediumSERVICE BRAKES
Filed: Jun 2023

Abs brake pump motor failure. Dealership has replaced with new parts and new parts have failed. Vehicle only has 20,000 miles on it. Not only is there no part’s available but manufacturers tells me I will have to pay the $1700 repairs.

NHTSA #: 11529326
mediumSERVICE BRAKES
Filed: Jun 2023

I started my truck on 6/26/2023, and the service electronic braking system light came on, then went off. It has been intermittently coming on since then. When the light is on, I lose ABS, traction control, and cruise control. I had the ABS system repaired under warranty, then again out of pocket in August of 2022 at Ron Carter League City for the same issue. This is a safety concern due to the loss of safety control measures, and needs to be recalled

NHTSA #: 11529467
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Jun 2023

The ABS Hydraulic Pump seems to have failed and perhaps took out the ABS control module. Nothing catastrophic happened on road. Simply lost ABS, Traction Control, and Cruise control….and soon $1,500 The hydraulic pump was listed in the Ram Dealer parts system as “Under Engineering Review” for at least a couple months and i can’t find out what that was about, the resolution, etc…. Wanted to log here in case it becomes a regular occurrence on these vehicles.

NHTSA #: 11528950
mediumSERVICE BRAKES
Filed: Jun 2023

I continuously receive “service electronic brake system” and “service ABS” warnings. Every time this happens, the service lights on my dash come on and the trucks “dings” to notify me (very annoying when this happens multiple times in the same trip). These go off and come back on multiple times per driving session. Timing varies, sometimes on and off in seconds, sometimes the entire trip. This started as a one time warning and went away, now it happens every time I am in the truck. I have researched this a little and found that the brake control has a known issue, however no recall has been made to correct the issue. Thanks!

NHTSA #: 11528714
mediumSERVICE BRAKES
Filed: Jun 2023

For a few weeks now, my truck has slowly begun to light up and ding, saying “service ABS” but going away. It started to ding continuously and then lit up saying service electronic braking system and ABS. Now I feel as if the only vehicle I own is not safe to drive. I have read the numerous complaints online stating they had the same issue and feel I got sold a lemon with known issues. I cannot knowingly transport my family in a vehicle that isn’t safe. I am a completely disabled veteran and bought this truck with the intention of it being a diesel engine that would last me. Unsure how to proceed.

NHTSA #: 11528791
mediumSERVICE BRAKES
Filed: Jun 2023

THE SERVICE ELECTRONICS BRAKE SYSTEM AND TRACKION CONTROLL ERRORS POP ON AND OFF. SOMETIME THEY STAY ON FOR AWHILE. SAFETY CONCERNED I HAVE NO ABS DURRING THESE TIMES THE ERROR IS ON.

NHTSA #: 11528451
mediumSERVICE BRAKES
Filed: Jun 2023

I began receiving the Service Electronic Braking System and ABS warnings. In turn, those warnings disable cruise control and traction control. I tow heavy with the pickup and need the systems to work. My understanding is that this is a common problem with this model year. In turn I will not repair this issue on my dime and should be addressed by Ram due to faulty engineering. Either the system will work or it will cause a problem on the road.

NHTSA #: 11528275
mediumSERVICE BRAKES
Filed: Jun 2023

Electronic brake system light keeps Coming on these vehicles along with the tractions control light which is a known problem.

NHTSA #: 11528276
mediumSERVICE BRAKES
Filed: Jun 2023

The HCU and ABS modules are defetive. After calling several RAM dealerships, parts may not be available until August and they will not have enough parts for everyone.I do not know if it is safe to drive. WILL THERE BE A RECALL?

NHTSA #: 11528109
mediumSERVICE BRAKES
Filed: Jun 2023

Subject: Investigation Request: ABS Fault Code C0020 in 2018 Ram Trucks Dear NHTSA Team, I write to bring your attention to a critical safety issue affecting numerous 2018 Ram trucks. The problem revolves around the faulty ABS HCU, This fault leads to intermittent or complete loss of ABS functionality, posing significant risks to the safety of vehicle occupants and others on the road.The ABS system plays a crucial role in preventing wheel lock-up and maintaining steering control during braking. However, the faulty ABS unit compromises the effectiveness of the ABS system, particularly in emergency situations and adverse driving conditions. The inability to maintain stable braking performance raises the potential for accidents and reduces the overall safety of the affected vehicles.In light of these safety concerns, I kindly request the NHTSA to launch a thorough investigation into the ABS, HCU/Module in 2018 Ram trucks. The investigation should aim to identify the underlying cause of this issue, assess its prevalence, and evaluate the severity of its impact on vehicle safety.Furthermore, I urge the NHTSA to engage in collaboration with Ram Trucks, the vehicle manufacturer, to ensure that affected owners receive timely notifications about the issue. It is essential to establish a process for providing necessary repairs or replacements to affected vehicles at no cost to the owners. This proactive approach will help mitigate the safety risks associated with the ABS units.As an organization committed to ensuring road safety, the NHTSA plays a vital role in addressing automotive issues that pose potential risks to drivers and passengers. By investigating and resolving the faulty ABS units in 2018 Ram trucks, the NHTSA can uphold its mission of safeguarding the well-being of vehicle owners and promoting overall road safety. Thank you for your attention to this matter. I eagerly await your response, detailing the actions taken by the NHTSA to address this safety concern.

NHTSA #: 11528117
mediumSERVICE BRAKES
Filed: Jun 2023

There is a fault with the ABS sensors. Everyone I know with same year make and model has the same issue.

NHTSA #: 11527629
mediumSERVICE BRAKES
Filed: Jun 2023

Service ABS System keeps coming on when I hit the brakes.

NHTSA #: 11527311
mediumSERVICE BRAKES
Filed: Jun 2023

I have 39,000 miles and my ABS and Traction control lights come on which lead me to do a scan of the vehicle. Come to find out that my ABD module is bad. Tipm needs to be replaced.

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NHTSA #: 11526916
mediumSERVICE BRAKES, HYDRAULIC,ELECTRICAL SYSTEM
Filed: Jun 2023

The contact owns a 2018 Ram 2500. The contact stated that while driving at various speeds, the ABS, traction control, and cruise control intermittently failed to operate with the warning lights illuminated. The contact took the vehicle to an independent mechanic and was informed that the ABS module was defective and needed to be replaced. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was 66,520.

NHTSA #: 11526941
mediumSERVICE BRAKES
Filed: Jun 2023

abs controller failed been waiting on a part since december still no part cant drive the truck i also have a dodge 5500 2018 that i earn my living with and it is doing the same thing and is parked over 6 months without my vehicle there is a safety issue and it shoud be a recall for the faulty part not customer pay but at this point i just need my trucks and ram is no help

NHTSA #: 11527058
mediumSERVICE BRAKES
Filed: Jun 2023

intermittent ABS system failure, turning off cruise control and and traction control. system failure began at about 11,000 miles and 3.5 years of ownership

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NHTSA #: 11527075
mediumSERVICE BRAKES
Filed: Jun 2023

ABS brake sensor and traction control sensor issues. Sensor continues to trip and then go away. I have no idea if the systems are actually working properly or not it may just be a wire, wire harness or the module. When is does trip it ony does so for a short peroid. I drove 20miles yesterday and it tripped and seem to reset it self 30+ times in that short drive. The constant bonging was distracting. Also this keeps the cruise control from working. This issues seems to come and go.

NHTSA #: 11526558
mediumSERVICE BRAKES
Filed: Jun 2023

2018 Ram Display Brake Error Service Electronic Braking System and Service Antilock Braking System Error Code C0020-01

NHTSA #: 11526693
mediumSERVICE BRAKES
Filed: Jun 2023

Ram 2500 began having problems in late-2021. The truck's warning lights indicated the ABS module, HCU module and cruise control failed.

NHTSA #: 11525997
mediumSERVICE BRAKES
Filed: Jun 2023

My truck has 32850 miles on it. This is the third time my ABS and EBC lights have begun flashing. My HPU and brake control module must be replaced again. Ram needs to be sued.

NHTSA #: 11526042
mediumSERVICE BRAKES
Filed: Jun 2023

Hydraulic control unit. Been waiting on part for over a year. This unit controls abs, cruise control and traction control

NHTSA #: 11525892
mediumSERVICE BRAKES
Filed: Jun 2023

As of 6/6/2023 The ABS module is indicating a fault and then the fault goes away repeating this randomly while driving. This is the second time this issues has occurred. Due to the high volume of ABS issues with this model, my dealer has indicated they can not get the ABS unit until Mid August of 2023 and can not get me into the service to confirm this is the issue until July 19, 2023.

NHTSA #: 11525609
mediumSERVICE BRAKES
Filed: Jun 2023

This is the second time I am having an issue with my abs on the 2018 ram 2500. At about 34-36k miles the abs light started coming on and off randomly. Brought it in and the abs pump was changed. Now at 58k miles it is acting up again and they want to charge $1,200 to replace it. I did research and found this is a common issue with this year model.

NHTSA #: 11525441
mediumSERVICE BRAKES
Filed: Jun 2023

2018 Dodge ram 2500 diesel ABS warning lights comes on with constant warning dinging sound. Had vehicle scanned he said ABS brake module was bad. On 9/10/21 this part was replaced with the same issues by Breeden Dodge Fort Smith, AR at a cost to me of $650.60.

NHTSA #: 11525515
mediumSERVICE BRAKES
Filed: Jun 2023

The ABS and Traction Control light intermittently displaying a fault. Cruise is not available when the fault occurs. The Ram forums have countless number of reports with regards to ABS issue with low mileage trucks.

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NHTSA #: 11525256
mediumSERVICE BRAKES
Filed: Jun 2023

For the second time, my ABS hydraulic control unit has failed.

NHTSA #: 11525291
mediumSERVICE BRAKES
Filed: Jun 2023

I am getting intermittent errors in my ABS and traction control systems. Code C0020-01 stating ABS pump motor general electrical failure.

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NHTSA #: 11525292
mediumSERVICE BRAKES
Filed: Jun 2023

The ABS and HCU modules have failed multiple times now. This leads to a loss of braking power and notifications of service braking system, a loss of traction control, and poor braking performance. The dealership is currently replacing the parts for the second time. The vehicle only has 37,000 miles and the ABS module has only worked for half of that. When the ABS module begins to fail, braking becomes more difficult, cruise control stops working, and the traction control system does not work. This leads to dangerous driving conditions in rain and on wet roads and I will not allow my family to ride with me if the system begins alerting due to the risks of crashing.

NHTSA #: 11524782
mediumSERVICE BRAKES, HYDRAULIC
Filed: May 2023

The contact owns a 2018 Ram 2500. The contact stated that the traction control and ABS warning lights were illuminated. The contact took the vehicle to the local dealer, where it was diagnosed with needing the ABS pump to be replaced. The vehicle was not repaired due to parts being on backorder. The manufacturer had been informed of the failure. The failure mileage was approximately 20,000.

NHTSA #: 11524626
mediumSERVICE BRAKES
Filed: May 2023

Hard braked to stop from hitting object in road, abs and tcs light came on. Abs module and hcu need to be replaced, but hcu is on backorder and currently people are reporting 12 months plus to obtain it, and I need to meet fmcsa requirements with no part availability.

NHTSA #: 11524653
mediumSERVICE BRAKES
Filed: May 2023

Truck has disabled ABS braking due to failure. Shows no code on ABS module. Will not let cruise or ABS work and Constantly beeping at driver.

NHTSA #: 11524207
mediumSERVICE BRAKES
Filed: May 2023

ABS Hydraulic control unit failure. ABS and traction control lights on resulting in no ABS, traction control and cruise control. This is a common issue. The part number 68143491AA has been superceded by 68143491AB of which none are available with no ETA. This is unsafe and unacceptable. Also an expensive part and replacement. This needs to be resolved and reimbursed for the consumer, it's a $60K truck and my retirement vehicle.

NHTSA #: 11523941
mediumSERVICE BRAKES
Filed: May 2023

ABS system does not work. Issue with the ABS pump motor control. Dealer stated it’s a know issue. This is the second time in a year I have taken to the dealer. Parts not available till August I was told and 6 other people are in front of me to get it replaced. Issue also affects traction control.

NHTSA #: 11524015
mediumSERVICE BRAKES
Filed: May 2023

I had my my ABS module go bad at at 2 years and 9 months the ABS module went bad again been not on working conditions Since December of 2022. Went to the dealer 3 times part is still back order until August 2023. I am not the only person having this issue there is many out there. This part needs to be recall from Mopar.

NHTSA #: 11524038
mediumSERVICE BRAKES
Filed: May 2023

Since I bought truck with 9k miles abs traction control light has came on, told it was hydraulic control module. Part is on back order and almost impossible to get. Was driving 70 mph on freeway on cruise control all of a sudden warning service anti lock breaking system popped up and cruise control kicked off and brakes locked up. Luckily I was able to control the slide if I was pulling my fifth wheel I might not be so lucky. It pops on and off all the time I have tried to locate this part for awhile now and know this is a common problem with no recall

NHTSA #: 11523374
mediumSERVICE BRAKES, HYDRAULIC
Filed: May 2023

The contact owns a 2018 Ram 2500. The contact stated while driving an undisclosed speed, the contact had to firmly depress the brake pedal to stop the vehicle. The ABS, traction control, and electronic service brake warning lights were illuminated.

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NHTSA #: 11523482
mediumSERVICE BRAKES
Filed: May 2023

My 2018 Ram 2500 started getting an intermittent "Service Electronic Brake System" console message and light followed by a "Service ABS System" warning. I researched the symptoms online and saw that the NHTSA is currently conducting an investigation into this issue with similar vehicles, and Ram is facing two class-action lawsuits about it. Further research says that this could cause a serious braking issue.

NHTSA #: 11523220
mediumSERVICE BRAKES
Filed: May 2023

At 35,000 miles on vehicle the ABS and service braking system started alarming and illuminating, stopped for a couple of days then started again, this is a daily driver vehicle. (ABS Module/HCU ?). The alarm is becoming for frequent.

NHTSA #: 11523072
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: May 2023

ABS service light continues to ding. Part replaced 12/2019 @ 6,000 miles. Issue again 5/2023 @ 24,500 miles. Dealership unable to order part states it is defective for 2018 dodge ram 2500 truck. This causes abs failure.

NHTSA #: 11522818
mediumSERVICE BRAKES, AIR
Filed: May 2023

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the ABS warning light illuminated. Additionally, there was a continuous abnormal dinging sound every 30 seconds.

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NHTSA #: 11522603
mediumSERVICE BRAKES
Filed: May 2023

Getting Code C0020. The ABS light and traction control light go on and off while driving down road. This also disables the cruise control.

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NHTSA #: 11522639
mediumSERVICE BRAKES
Filed: May 2023

ABS light come on intermitting, and dealership said it needs a new ABS module, but they cannot get the part because it is under review, so I cannot even get the part.

NHTSA #: 11522727
mediumSERVICE BRAKES
Filed: May 2023

I am having an intermittent service ABS warning light. I took the vehicle in for service and they advised that the ABS HCU needs to be replaced. Unfortunately, they said that the part was back ordered till September. Which means my vehicle has an annoying "dinging" as the alert to have my ABS serviced comes on and off, regularly disengages my cruise control, and at times I am without ABS and traction control.

NHTSA #: 11522496
mediumSERVICE BRAKES
Filed: May 2023

Abs, traction control light comes on for service. Dealer diagnosed as faulty HCU antilock brake systems unit

NHTSA #: 11522345
mediumSERVICE BRAKES
Filed: May 2023

ABS / traction lights come on and off intermittently for 2 years now since about 27k miles. It now stays on most of the time. While on, I have no cruise control.

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NHTSA #: 11522033
mediumSERVICE BRAKES
Filed: May 2023

Brake HCU unit and ABS faulty, cruise control inoperable. Dealer has inspected and reported HCU unit defect and very expensive repair.

NHTSA #: 11522092
mediumSERVICE BRAKES
Filed: May 2023

This vehicle has had the hydraulic control unit (HCU) replaced once, and the power steering pump replaced twice, with another issue pending resolution. The vehicle has 74,323 miles, under one owner. The symptoms are that the service ABS and traction control system lights and warning indicators will randomly activate, normally after a rough patch of road. The cruise control will not function, nor will the ABS system while this occurs. The dealerships have no replacements, and no estimates of repair.

NHTSA #: 11522106
mediumSERVICE BRAKES
Filed: May 2023

ABS light turning On & Off randomly causing my traction control to turn off. I’ve read on other ram forms that it caused people to get into accidents or loose complete control of their vehicle. It’s getting out of hand.

NHTSA #: 11521890
mediumSERVICE BRAKES
Filed: May 2023

2018 Ram 2500 with 50,056 miles on it and the ABS and Traction control light is on again with Code C0020. The first time this happened was July 2020 at 22,300 miles and the dealer replaced the ABS pump motor. It happened again May 2022 at 41,770 miles and the dealer replaced the ABS pump again. Once again the check engine light is on and the pump needs to be replaced again for the third time at 49,900 miles.

NHTSA #: 11521926
mediumSERVICE BRAKES
Filed: May 2023

The ABS Anti-Lock Sensors keep failing on this vehicle.

NHTSA #: 11521746
mediumSERVICE BRAKES
Filed: May 2023

Service Electronic Braking System and ABS light is on. I was going 75mph on a highway here in Texas I had 57,487 miles at the time on my 2018 Ram 2500 6.4-liter tradesman crew cab hemi truck. cruise control was on then the light popped up kicking it out of cruise control locking up my back tire for 2 seconds.

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NHTSA #: 11521765
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: May 2023

ABS control valve has failed twice was replaced on 11/01/2021 at 67429 miles. On 5/09/2023 truck was put in shop with same problem. Dealer now wants to replace the ABS control valve and the controller

NHTSA #: 11521503
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: May 2023

The ABS system failed on my truck while under warranty (around 12,000 miles). I took it to my closest Ram dealer and they “fixed” it by replacing the hydraulic pump associated with the ABS. Everything was fine until about 3 months ago when it failed again. I took it to my local dealer about it and they told me the same part had failed and they would fix it under hood will since it had been with in 3 years. However, after waiting 3 months for a back ordered part to come in, turns out the ABS module failed and it should have been replaced the first time, but since it was not, I am now in the hook for it. Now I am stuck with a 2018 Ram which the ABS has now failed twice within 60,000 miles. This isn’t an isolated incident talking to other Ram owners and judging by the in ability to get replacement parts and needs to be addressed. Thank you. [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA #: 11521584
mediumSERVICE BRAKES
Filed: May 2023

Just threw an abs/traction control code "abs pump motor control general electrical failure". I have already replaced my hydraulic control unit in June of last year. So less than a year later the problem happens again. I called for a warranty replacement of the part and was told there has been a stop on the part and will not be available until September 2023. My safety and others safety are at risk due to the heavy loads I haul on a daily basis in the south Florida wet weather.

NHTSA #: 11521418
mediumSERVICE BRAKES
Filed: May 2023

The HCU and ABS modules are defetive. After calling several RAM dealerships, parts may not be available until August and they will not have enough parts for everyone. When the service light activates, the cruse control dangerously disengages. Annoyingly, the warning may ding 6 or 7 times and I lose the digital speedometer. I will not be able to register my vehicle as the inspection will fail. I do not know if it is safe to drive. I pull a 5th wheel approximately 6 times per year.

NHTSA #: 11521098
mediumSERVICE BRAKES
Filed: May 2023

Service Electronic Brake System warning light cycling on and off. ABS, Traction Control, and Cruise Control inoperable.

NHTSA #: 11521161
mediumSERVICE BRAKES
Filed: May 2023

The ABS and traction control light is flashing on and off when driving, even though it's a 2018 it only has 7000 miles on it this is a well known problem and is a safety issue. RAM TRUCKS should be taking care of this issue liked they did with the 2019- 2022 modle years trucks I'm also aware of class action law suits for this same problem so that tells me there are many of the same model year trucks having this problem.

NHTSA #: 11520880
mediumSERVICE BRAKES
Filed: May 2023

ABS light goes on and off. ABS/BRAKE warning with Service Electronic Braking System alert, throws code C0020-01. Sometimes I can drive an hour with no issue then other times it the error will occur many times, on and off the whole drive. Cruise control seems to stop as well. With ABS not failing at random times it's impossible to know if breaking it will be safe when needed. This issue has occurred multiple times (repeatable) and continues as of this report.

NHTSA #: 11521018
mediumSERVICE BRAKES
Filed: May 2023

My ABS (Anti-Locking Braking System) module on my brakes has failed for the second time with only 26,900 miles on the truck. The dealer replaced the ABS Module and pump in 2020 and just inspected it on May 3, 2023. I was told i will have to drive it as is until it is possibly fixed in August 2023, when part might be available with no guarantee on date.

NHTSA #: 11520677
mediumSERVICE BRAKES
Filed: May 2023

ABS service light comes on intermittantly disabling tracktion control systems, cruise control, and other systems. Taken to dealership and told not a recall item but it known defecton make/model. Told cannot order parts until August and repair not available until potentially september.

NHTSA #: 11520372
mediumSERVICE BRAKES
Filed: May 2023

Abs module and hcu failed. Unable to have abs. Ram does not have the pump and is redesigning it and won’t be available until aug 2023. I am driving without abs until then. The hcu pump was replaced less than 2 years ago.

NHTSA #: 11520466
mediumSERVICE BRAKES, HYDRAULIC,SERVICE BRAKES, AIR
Filed: May 2023

The contact owns a 2018 Ram 2500. The contact stated that the ABS and traction control warning lights were flashing intermittently. While starting the vehicle, the ABS and traction control warning lights were illuminated.

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NHTSA #: 11519952
mediumSERVICE BRAKES, HYDRAULIC
Filed: May 2023

The contact owns a 2018 Ram 2500. The contact stated while driving 40 MPH, the ABS warning light, HCU warning light, traction control, and cruise control warning light illuminated. Additionally, the service warning light was illuminated, and the speedometer went blank.

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NHTSA #: 11519736
mediumSERVICE BRAKES
Filed: May 2023

ABS brakes and skid control is constantly alarming. Replaced ABS module and HCU module in 2021. Started malfunctioning again in early 2022. Have been waiting since then until now and have yet to have ABS system repaired. Was told by RAM that it would be at least end of June 2023 before repair is available.

NHTSA #: 11519743
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Apr 2023

I just purchased a 2018 Dodge Ram Crew Cab from Crown Dodge in Ventura Ca. Within 5000 miles of purchase the ABS has failed and my breaks locked up on the freeway! The truck was taken into the dealership and the service department told me that the part was backordered till mid August and to do ahead and drive it the next 3 1/2 months and assured me it was safe. They sent me home with the truck and said it was totally safe to drive but just don’t break hard or fast?! I left with the alarm beeping continuously and drove home. I am supposed to live without a truck for 4 months? This truck was purchased for towing my commercial fishing vessel daily to and from the harbor being used in conjunction with my limited entry fishing permits ie: crab, sea urchin, sea cucumber, lobster and deeper nearshore rockfish. Without the truck I can not launch the commercial boat that weighs approximately 8000 lbs. Dodge should be held to a higher standard for their trucks! Please HELP! [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA #: 11519564
mediumSERVICE BRAKES
Filed: Apr 2023

The service ABS System light cycles on and off continuously going down the road. Upon calling the dealer it is a known issue and parts have been on nationawide back order for months with no resolution in sight until “at least August”. In the meantime consumers cannot use cruise control nor will the electronic braking system work for a pull behind trailer.

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NHTSA #: 11519274
mediumSERVICE BRAKES, HYDRAULIC
Filed: Apr 2023

The contact owns a 2018 Ram 2500. The contact stated that on two separate occasions, the HECU (Hydraulic Electric Control Unit) became defective. Due to the failure, the ABS, traction control unit (TCU), and cruise control features failed to operate as needed. The associated warning lights were illuminated. The vehicle was taken to a dealer where the contact was informed that the part for the repair was on back order. The manufacturer was notified of the failure but offered no assistance. The vehicle was not repaired. The failure mileage was approximately 60,000.

NHTSA #: 11518830
mediumSERVICE BRAKES
Filed: Apr 2023

Faulty abs control module and hydraulic control unit

NHTSA #: 11518776
mediumSERVICE BRAKES
Filed: Apr 2023

ABS and Traction control warning lights and chime are constantly on-off, on- off. Took vehicle to dealer, diagnosed as brake module. The module was Replaced. The Same condition persists within 20 miles of repair. On return visit to dealer, brakes were diagnosed as brake pump failure. Dealer says the pump is back-ordered for several months latest ETA Aug 2023 for "engineering review." The dealer says the Anti-Lock system "should" default to standard style braking without any anti-skid or anti-spin. The truck seems to drive normally except under very heavy braking where the brakes seem to over-engage without additional pedal pressure. I have seen multiple claims for this same failure on the same model truck. The dealer did not specifically state the vehicle is unsafe. However, the dealer cannot issue a NH State safety inspection for the vehicle while the ABS light is on. This renders the vehicle unusable until the parts are released and available.

NHTSA #: 11518521
mediumSERVICE BRAKES
Filed: Apr 2023

No accident YET. My Service ABS light and Service Electronic Brake light have been coming on and off for the past 3 to 4 months. I took my 2018 Ram 2500, (odometer 44,000 miles), to the dealer and they ran a diagnostic and found, ABS Pump Motor Control circuit and ABS Control Module failure. The informed me that they could not order the required parts because they are on national backorder. They also informed me that if I was in an emergency braking situation my ABS could fail and not activate. I had a couple of conversations with Ram corporate and they didn't seem all that interested or concerned about my situation. it is my understanding that the parts, required to fix and eliminate this potentially hazardous safety issue, could take six to nine months before they are available. I don't know what to do. Drive my truck, my only means of transportation, and hope for the best for myself and other motorist's and pedestrians? Or don't drive my truck and not be able to go to doctor appointments, grocery stores etc. I almost forgot to mention that Ram did offer to pay for 1 month car rental. What good is 1 month going to do me when it could take 9 months before the parts required is even available? In my opinion, Ram should pick up the tab for a rental vehicle until this problem has been resolved and pay for the required repairs.

NHTSA #: 11518525
mediumSERVICE BRAKES
Filed: Apr 2023

At random times I get a chime and dash lights that say service antilock break system and service electrical breaking system. It wont happen for a week and the suddenly it will chime and flash every 10 seconds until the truck sits over night. I have replaced all ABS sensors with no change.

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NHTSA #: 11518535
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Apr 2023

Check brakes light comes on and covers digital speedometer. Dealership doesn’t know when they can get pump to fix??? Am I to drive this truck with faulty brakes until them?

NHTSA #: 11518396
mediumSERVICE BRAKES, AIR
Filed: Apr 2023

The contact owns a 2018 Ram 2500. The contact stated that the ABS warning light had illuminated on the instrument panel. The vehicle was taken to a dealer and the contact was informed that the ABS module needed to be replaced. The vehicle continued to experience the failure after the repair. The vehicle was taken back to the local dealer and the hydraulic control unit module was replaced; however, the failure persisted. The contact was then informed that the ABS control module needed to be replaced again. The manufacturer was notified of the failure and a complaint was filed. The vehicle was not repaired. The failure mileage was approximately 17,000.

NHTSA #: 11518306
mediumSERVICE BRAKES
Filed: Apr 2023

ABS hydraulic control unit has went out with 6000 miles. It’s a known issue to ram back order of part is 6 months. There are lawsuits over this issue. Why can’t we have ram fix this safety issue. Does it take people getting killed to make this a recall?

NHTSA #: 11518347
mediumSERVICE BRAKES
Filed: Apr 2023

Abs control Module & hcu failure Below will not let me updat date problem started approximately a year ago.

NHTSA #: 11517999
mediumSERVICE BRAKES
Filed: Apr 2023

ABS warning light on dash. Took to dealer, confirmed pump defective. Service manager said part back ordered until August 15, 2023.

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NHTSA #: 11518121
mediumSERVICE BRAKES
Filed: Apr 2023

The abs and traction control keep coming on and off. Sometimes the truck will sink the Brake. This is a very common problem that happens on these trucks. This is my second time that it goes out on my truck. First time went out at 40k miles now just went out on 76k miles. They’re needs to be a recall set on this as it’s so common to go out on such a short period of time!

NHTSA #: 11518146
mediumSERVICE BRAKES
Filed: Apr 2023

HCU is bad, per dealership. Can NOT order part because of backorder on said part. Light will go on and off.

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NHTSA #: 11518152
mediumSERVICE BRAKES, HYDRAULIC
Filed: Apr 2023

The contact owns a 2018 Ram 2500. The contact stated while starting the vehicle, the ABS and the service electric braking system warning lights illuminated. The vehicle was taken to the dealer and the dealer stated that the ABS hydraulic control unit needed to be replaced. The vehicle was repaired. The manufacturer was contacted, and a case was filed. The failure mileage 36,600.

NHTSA #: 11517861
mediumSERVICE BRAKES
Filed: Apr 2023

ABS light has been intermittently going on and off over the last year. 67,000 miles and it’s not covered under warranty. Dealership is staying I need an entire new module = $1,900

NHTSA #: 11517951
mediumSERVICE BRAKES
Filed: Apr 2023

abs brake failure

NHTSA #: 11517640
mediumSERVICE BRAKES
Filed: Apr 2023

Hello, my ABS system on the vehicle has failed with only 27,000 miles on this vehicle. Error code C0020-01 Warning system sounds every 5 seconds. It’s very distracting while driving and dealer ship for repair is 2 and a half hours away. No way to disable alarm.

NHTSA #: 11517699
mediumSERVICE BRAKES
Filed: Apr 2023

ABS and electronic brake control warning lights come on intermittently. Dealer diagnosed ABS Hydraulic Control Unit is bad. Code C0020. Truck only has 44,900 miles. Unsafe towing which is what these trucks do.

NHTSA #: 11517747
mediumSERVICE BRAKES
Filed: Apr 2023

ABS Module and Service electronic braking system lights come on approx every 3 -5 seconds or stays on continuously. Which results in poor and dangerous breaking performance. Have been told it’s the ABS module and hydraulic servo. Dealer unable to obtain parts from Chrysler.

NHTSA #: 11517406
mediumSERVICE BRAKES, HYDRAULIC
Filed: Apr 2023

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed with the cruise control activated, the electronic brakes and ABS warning lights illuminated, causing the cruise control to deactivate. The vehicle was taken to the dealer, where it was diagnosed that the ABS module needed to be replaced; however, the replacement part was on backorder.

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NHTSA #: 11517044
mediumSERVICE BRAKES
Filed: Apr 2023

Warning lights for "Service Electronic Braking System" and "Service Antilock Brake System" appeared sporadically for 3 days, then remained lit continuously. RAM dealer service advisor said it's diagnosed as a failure of the Hydraulic Control Unit.

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NHTSA #: 11517057
mediumSERVICE BRAKES
Filed: Apr 2023

The antilock braking system warning is on randomly and I have already replaced the electronic portion of this unit. I spent almost $1100. Now I am being told the hydraulic portion is bad and is unavailable because it has been sent back for redesign.

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NHTSA #: 11517058
mediumSERVICE BRAKES, AIR
Filed: Apr 2023

The contact owns a 2018 Ram 2500. The contact stated that the ABS warning light was illuminated. The contact took the vehicle to the dealer and the ABS module was replaced.

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NHTSA #: 11516831
mediumSERVICE BRAKES
Filed: Apr 2023

anti-lock braking system (ABS) module that causes the ABS, cruise control and traction control systems to fail

NHTSA #: 11516700
mediumSERVICE BRAKES
Filed: Apr 2023

Intermittent service anti lock brake system and service electronic braking system results in loss of ABS system. The dealer has examined it and recommends replacement of the ABS pump motor and control. $1000! I’m told parts are on back order for 10 months. Must be because of all the failures on other vehicles in addition to mine.

NHTSA #: 11516433
mediumSERVICE BRAKES
Filed: Apr 2023

At approximately 21000 miles the ebs/ads warning light came on -the dash. After a few minutes it went out and has been intermittent since, (currently at 39000 miles). During the summer it comes on less often than during winter/rainy season (Oregon). That said there doesn't seem to be an outstanding pattern except when it is wet (on roadways). Have taken to dealership where purchased three times. The first two the warning light was off when I arrived and they couldn't get it to come on. On the third it was on and after talking to the customer service representative I learned that it is a pro lem they have had to deal with many times (the service representative AND a service tech told me that Ram has a service bulletin notice on how and what to fix, it is that common). I asked why it isn't a service recall issue since it affects a pretty obvious safety device -BRAKES- they could not answer.

NHTSA #: 11516536
mediumSERVICE BRAKES, HYDRAULIC
Filed: Apr 2023

The contact owns a 2018 Ram 2500. The contact stated that the ABS warning light was illuminated. The contact took the vehicle to the local dealer to be diagnosed. The contact was informed that the ABS module needed to be replaced. The vehicle was not repaired due to the parts not being available. The manufacturer had been informed of the failure. The failure mileage was approximately 62,000.

NHTSA #: 11516301
mediumSERVICE BRAKES
Filed: Apr 2023

2 nd Time I have had antilock brake system failure. I have driven 11920 miles in 18 months since the last failure. This could be catastrophic should I be towing 10000 lbs of tractor and farming implements

NHTSA #: 11516407
mediumSERVICE BRAKES
Filed: Apr 2023

Antilock braking system has failed and the alarm continually goes on and off while going down the highway. The dealership has told me the parts to repair this issue are unavailable. This is the second time this occured. The first was at about 40,000 miles and now the second was at 80,000 miles. I have significant concerns with operating the vehicle with the system turning on and off but Ram has yet to provide a solution. Doing some research this appears to be a common problem that everyone with 2500 and 3500 Rams between 2012 and 2018 are experiencing.

NHTSA #: 11515914
mediumSERVICE BRAKES
Filed: Apr 2023

Anti-Lock Brake System Failure The following dates for the repairs are as follows: December 05, 2019 1440 miles 5 days out of service April 19, 2021 12662 miles 4 days out of service March 06, 2023 21405 miles 6 days out of service (part backordered/not repaired As of March 06, 2023, the repair of the Anti -Lock brake system on the above mentioned vehicle is at three times and over fifteen days out of service. I am the registered owner and purchased the vehicle from AutoNation Chrysler/Dodge/Ram dealership located at 136 01 Pines Blvd, Pembroke Pines, Fl 33027

NHTSA #: 11516034
mediumSERVICE BRAKES
Filed: Apr 2023

Anti Lock Brake light is on. Truck was taken in with only 13,445 miles on it. Was told it needed an ABS Pump Motor Control.

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NHTSA #: 11516045
mediumSERVICE BRAKES, AIR
Filed: Apr 2023

The contact owns a 2018 Ram 2500. The contact stated that while operating the vehicle, the ABS warning light illuminated. Additionally, on several occasions while depressing the brake pedal, the ABS system failed to activate as needed.

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NHTSA #: 11515730
mediumSERVICE BRAKES
Filed: Apr 2023

2018 RAM 2500 - JULY 2022 - TRUCK MILEAGE @ 48000 MILES THE ABS AND TRACTION CONTROL LIGHT BEGAN FLASHING WITH AN ALERT TONE BEGAN GOING ON AND OFF WHILE DRIVING DOWN THE ROAD. I TOOK THE TRUCK TO DODGE DEALERSHIP TO RESOLVE THE ISSUE THE DEALERSHIP INFORMED ME THAT THE "ABS MODULE" WAS MALFUNCTIONING. I WAS GIVEN A PRICE FOR THE REPAIR AND WHEN I ASKED THEM TO PROCEED, I WAS TOLD THE PART WAS NOT AVAILABLE ANY WHERE IN NORTH AMERICA. I WAS TOLD THEY WOULD HAVE REPLACEMENT IN DECEMBER 2022. I CHECKED BACK IN JANUARY 2023 AND WAS TOLD IT WOULD BE MID-MARCH 2023 BEFORE THEY WOULD ARRIVE. I CHECKED THE FIRST OF APRIL 2023 AND NOW AM BEING TOLD NONE ARE EXPECTED UNTIL AUGUST 2023. SO IT WILL BE OVER A YEAR BEFORE I CAN GET THE ANTI-LOCK BRAKES AND TRACTION CONTROL WORKING PROPERLY ON THE 3/4 TON TRUCK. WHILE I CAN DRIVE IT, IT IS NOT NEARLY AS SAFE WITHOUT THESE KEY SAFETY FEATURES NOT WORKING OR WORKING ONLY INTERMITTENTLY. THERE IS ALSO THE CONSTANT SOUND OF THE ALERT TONE AS THE SYSTEM CYCLES ALMOST NON-STOP BETWEEN WORKING AND NOT WORKING. IT DOES NOT SEEM THAT DODGE/RAM IS TAKING THIS SAFETY CONCERN SERIOUSLY AND HAVE OFFERED NO SOLUTIONS TO RESOLVE THIS KNOWN ISSUE. THANK YOU!

NHTSA #: 11515749
mediumSERVICE BRAKES, HYDRAULIC
Filed: Apr 2023

The contact owns a 2018 Ram 2500. The contact stated that while the vehicle was at the dealer for maintenance, the dealer informed him that the "Service ABS" and "Service Electronic Braking System" messages were displayed. The dealer informed the contact that the hydraulic control unit and ABS module needed to be replaced; however, the parts for the repair were on backorder. Additionally, the contact stated that while driving at various speeds, the messages were displayed intermittently, and caused the Adaptive Cruise Control mode to deactivate. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 82,000.

NHTSA #: 11515846
mediumSERVICE BRAKES, HYDRAULIC
Filed: Apr 2023

The contact owns a 2018 Ram 2500. The contact stated while driving approximately 10 MPH in inclement weather, the contact slammed on the brakes and the front wheels locked up, and the vehicle slid. The contact also stated that the ABS and traction control warning lights had remained illuminated for approximately a month prior to the failure.

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NHTSA #: 11515372
mediumSERVICE BRAKES
Filed: Apr 2023

C0020-01 "ABS Pump Motor Control-General Electrical Failure" is a trouble code found on the truck I just bought. That seems to be a common occurrence per Ram/Cummins forums. The truck is from a salvage auction, so I cannot say exactly what took place or about personal injury.

NHTSA #: 11515400
mediumSERVICE BRAKES
Filed: Apr 2023

My truck was purchased new by me in January of 2019. At approximately 47,000 miles my ABS system failed and I payed to replace the ABS pump/module per manufacturer recommendation. Now in January of 2023 at approximately 95,000 miles the same part has failed on the truck.

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NHTSA #: 11515140
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Apr 2023

I have had the ABS hydraulic module replaced several times by Firkins Automotive, now with the same Faulty Hydraulic module failing once again. The dealer had told me after the 2nd time this was replaced it was “junk” parts and there was no permanent repair. When this goes bad you lose all ABS function and traction control causing braking to be unstable and truck to have no traction control. On the dash is the ABS light, traction light and BRAKE light illuminated all the time with warning chimes.

NHTSA #: 11515050
mediumSERVICE BRAKES
Filed: Apr 2023

"Electronic Braking Service Required" message and ABS and Skid control light turn on in the instrument cluster and Service ABS come on. The warnings will go off and then re appear over and over. The repair part is not available. It affects other components such as the cruse control.

NHTSA #: 11514907
mediumSERVICE BRAKES,BACK OVER PREVENTION,FORWARD COLLISION AVOIDANCE
Filed: Mar 2023

The ABS/HCU (Hydraulic Control Unit) failed again. This will be the 3rd HCU installed in my vehicle. The previous repair was completed 10 days ago. I have an open case with Stellantis, since the parts are on extreme backorder (3+ Months). My safety is at risk, because when this component fails, it directly impacts the ABS Brakes, Traction Control, Cruise Control, Parking Assistance, etc. The dealer has confirmed the issue. I am unsure what diagnostics the dealer has performed on the failed part. There are multiple warning lamps associate with BRAKE, ABS, Traction Control, Cruise Control, Parking Assist, Service Electronic Breaking System, etc.

NHTSA #: 11514603
mediumSERVICE BRAKES
Filed: Mar 2023

The HCU has failed on my truck. This was diagnosed by my local dealer on 26 Oct 2022. I was told this is a known issue with my 2018 Ram 2500.

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NHTSA #: 11514363
mediumSERVICE BRAKES
Filed: Mar 2023

I am affected by issue under investigation with NHTSA Action Number: PE22012. When driving the vehicle traction control and ABS system will turn off unexpectedly and intermittently.

NHTSA #: 11514397
mediumSERVICE BRAKES, AIR,SERVICE BRAKES
Filed: Mar 2023

The contact owns a 2018 Ram 2500. The contact stated while driving 65 MPH, the messages "ABS Braking" and "Speed Control Sensor" were displayed. Additionally, the message "See Your Dealer" was displayed the following day. The vehicle was taken to the dealer, where it was diagnosed that the ABS module and the ABS pump needed to be replaced; however, the parts were not available. The dealer advised the contact that the vehicle was unsafe to drive, and the contact had stopped driving the vehicle. The contact stated that the parts had been on backorder for 9 months. The manufacturer was notified of the failure, and a case was opened; however, the manufacturer had not followed up with the contact. The failure mileage was approximately 58,000.

NHTSA #: 11514454
mediumSERVICE BRAKES
Filed: Mar 2023

When driving our 2018 RAM 2500 diesel pickup the message on the dash instrument panel intermittently flashes the message "Service Electronic Brake System." then the ABS and traction control symbols light up on the dash. The RAM dealer diagnosed the problem to the Hydraulic Control Unit (HCU) and said it needs to be replaced.

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NHTSA #: 11514457
mediumSERVICE BRAKES
Filed: Mar 2023

Warning messages: Service Antilock Brake System and Service Electronic Braking System. Started at 36,400 miles coming on intermittently then shortly thereafter constantly. Had to remove a fuse to stop consistent chiming noise. Use the engine brake now as the regular brake alone seems sluggish. We no longer have cruise control and it effects the MPG using the engine brake.

NHTSA #: 11514160
mediumSERVICE BRAKES
Filed: Mar 2023

Anti-Lock Brake system intermittently goes in and out, multiple times per trip. Constant warning chimes are distracting, random disengagement of cruise control without warning, and locking up of brakes. System is not operational and dangerous to operate on the roadway

NHTSA #: 11514000
mediumSERVICE BRAKES
Filed: Mar 2023

In December of 2022 my abs light came on. Took truck to dealership to diagnose the problem. I was informed that it was the abs module or abs pump. I was told to replace both parts because the code it’s reporting there is no way to determine which part is bad. Ram has the parts back ordered until August. there is a definite difference the way the truck handles especially with a trailer. The tuck also handles terrible in adverse conditions as the traction control is rendered useless when the abs light is on.

NHTSA #: 11514057
mediumSERVICE BRAKES
Filed: Mar 2023

Once during my warranty period on my truck I had a failure wit the electronic braking system and the dealership replaced the Hydraulic control unit. Two years later the same unit has failed again along with Anti-lock module. The replacement parts are are on backorder till August die to high demand related to failures on these units.

NHTSA #: 11513881
mediumSERVICE BRAKES, HYDRAULIC
Filed: Mar 2023

The contact owns a 2018 Ram 2500. The contact stated that while driving approximately 50 - 55 MPH and towing a travel trailer, the ABS, traction control, and control module failure warning lights illuminated. Additionally, the brake pedal became spongy, with the rear brakes failing to operate properly. The contact took the vehicle to the dealer who replaced the hydraulic brake control module at 3,000 miles. The contact stated that the failure recurred at approximately 7,000 miles. The contact disconnected the trailer and the warning lights remained illuminated. The vehicle was taken to the dealer who diagnosed that the electronic control module and the hydraulic braking system failed and needed to be replaced. The vehicle had not been repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 3,000.

NHTSA #: 11513539
mediumSERVICE BRAKES
Filed: Mar 2023

ABS, cruise control, stabilitrack and traction control do not function. Constantly ding on and off. HCU/ABS module replaced around 10,000 miles, already out again at 20,000 miles.

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NHTSA #: 11513567
mediumSERVICE BRAKES, AIR
Filed: Mar 2023

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the ABS warning light illuminated intermittently. The vehicle was not diagnosed nor repaired by an independent mechanic or dealer.

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NHTSA #: 11513630
mediumSERVICE BRAKES
Filed: Mar 2023

My "Service Electronic Braking System" and "Service Anti-lock Braking System" Lights and alarm has been going off constantly. I have checked with a local diesel repair shop in my hometown and the owner is saying there was a 6 month back order on the "Hydraulic Control Unit" part and all the while my brakes aren't functioning like they should and my truck inspection is now past due.

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NHTSA #: 11513699
mediumSERVICE BRAKES
Filed: Mar 2023

Constant ABS and ESC failure. truck experiences constant ABS failure. Warning for ABS and Electronic Stability control continually flashes and sends audible alarm when vehicle is operating, multiple times per MINUTE (sometime 20+ times per MINUTE). Vehicle was taken to dealer. Upon arrival at dealer was already aware of the issue and stated this was a known and common problem and that ABS module and HCU would need to be replaced, PRIOR to any diagnostic work being completed. Dealer completed diagnostic work and confirmed ABS module and HCU was defective and needed to be replaced at customer cost as Chrysler/Dodge/Ram refused to voluntarily cover/recall this part even though it was widespread known issue. However dealer stated that parts were on National back order and they had a long wait list. Dealer could not give timeframe but stated it would be 6+ months, that was over 1 yr ago. Part still shows as back order. My research has confirmed dealer statement that this is common wide spread issue for this make/model/yr due to defective parts. Any assistance possible would be appreciated at Ram continues to drivers at risk everyday by failing to voluntarily recall part or even make parts available so repair can be completed

NHTSA #: 11513364
mediumSERVICE BRAKES
Filed: Mar 2023

I am filing a complaint because my 2018 Ram 2500 has been in the shop waiting for the ABS hydraulic unit since January. I don't understand why there are so many people in need of this part, I am a cattle rancher and I need my truck to haul my cattle to livestock shows. I was told by my service repairman that it would be April then they called back and said August.

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NHTSA #: 11513480
mediumSERVICE BRAKES
Filed: Mar 2023

The ABS system is malfunctioning due to bad abs modules that most 2017 and 2018 ram trucks had issues with. This is causing the truck to have no abs or traction control.

NHTSA #: 11513170
mediumSERVICE BRAKES
Filed: Mar 2023

In November of 2019 our ABS & ESB Warning lights keep coming on and off (code C0020.01 ABS pump motor control general electrical failure). The dealer replaced P/N 68347098AB & 68143491 an this resolved the problem. In November of 2022 the same ABS & ESB Warning lights started coming on (same code C0020.01 ABS pump motor control general electrical failure).

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NHTSA #: 11512990
mediumSERVICE BRAKES
Filed: Mar 2023

ABS and traction control flashes on and off intermediate. Took to dodge dealer in New Boston, TX. Needs new HCU but is on national back order.

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NHTSA #: 11513073
mediumSERVICE BRAKES
Filed: Mar 2023

service anti-lock brake system and service electronic braking system lights flashing on and off while driving. While these lights are flashing the traction control is disabled. One instance I was driving down a hill and the service lights began to flash. As I was applying the brakes, the brake pedal locked up. This instance did not result in a crash. I have brought my 2018 ram 2500 to a local dealership that said my ABS hydraulic power unit needed to be replaced but they cannot replace it as there are five similar vehicles on the lot that are currently waiting on the same part. I brought my vehicle to a local diesel shop that also informed me the same thing.

NHTSA #: 11513100
mediumSERVICE BRAKES, AIR
Filed: Mar 2023

The contact owns a 2018 Ram 2500. The contact stated while driving at various speeds, the message "Service ABS" was randomly displayed. During the failure, the cruise control was erroneously deactivated without driver input. The vehicle was taken to the local dealer who diagnosed that the ABS module was faulty and needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure. The failure mileage was 47,000.

NHTSA #: 11512724
mediumSERVICE BRAKES
Filed: Mar 2023

Service ABS system light is on as well as service electronic braking system. My truck no longer has antilock brakes. Cruise control does not work.

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NHTSA #: 11512873
mediumSERVICE BRAKES
Filed: Mar 2023

Abs light comes on turns off cruise and traction control, brakes becomes spongy and vehicle gets pushed through refle light bey trailer. Near miss accident.

NHTSA #: 11512543
mediumSERVICE BRAKES
Filed: Mar 2023

ABS and traction control lights are illumated when towing a trailer it would turn off trailer breaks I have taken it to auto shops and they state its the ABS module or hydraulic control unit. When normally driven ABS will be intermittent and can pose a safety hazard.

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NHTSA #: 11512565
mediumSERVICE BRAKES
Filed: Mar 2023

ABS warning to service anti-lock brakes. Mechanical brakes continue to function. The ABS system continually warns and chimes about the electronic ABS system not working.

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NHTSA #: 11512575
mediumSERVICE BRAKES
Filed: Mar 2023

ABS light and Traction control lights go on and off constantly. Issue started around 38,xxx miles. This is a known issue in the ram community and Chrysler needs to recall these trucks to make the proper repairs to the HCU and ABS module.

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NHTSA #: 11512318
mediumSERVICE BRAKES
Filed: Mar 2023

Our truck has the AB HCU module light showing with a problem.Constant dinging while trying to drive. The part has been on backorder from the local Ram dealership since October 2022. We have been told that it's a known problem with Ram diesel pickup trucks. Please help by providing a recall. This is ridiculous on a truck with less than 45k miles.

NHTSA #: 11512408
mediumSERVICE BRAKES
Filed: Mar 2023

2018 Ram 2500 Diesel Antilock Braking System light Traction control light Park sensor warning 4 wheel drive unavailable light All issues are intermittent. Issue seems to be a reoccurring issue according to my research. Vehicle has not been inspected but has had codes scanned when the issue occurred. I feel with the brakes being at an intermittent state it puts myself and others on the roads at Rick if they were to stop working with no indication.

NHTSA #: 11512019
mediumSERVICE BRAKES
Filed: Mar 2023

RAM has a “known issue” with the ABS system, mainly the Hydraulic Control Unit, with the brake systems in at least the 2018 model year heavy duty trucks. They redesigned part number 68143491AA and released a new version, 68143491AB. However this part has been back ordered. I have waited 3 months so far, and have been told earliest to expect the part is August 2023. Others have waited more than a year already. Without the part, the truck rapidly flashes warnings on the dash. Additionally, the ABS, traction control and stability control systems are inoperable. For a 10,000 lb GVW truck with 800+ lb/ft of torque, this makes for dangerous handling for wet roads. I don’t need anything for free, but something should be done to make RAM accountable for the dangerous situation they are forcing on the owners of their vehicles. These parts need to be manufactured quicker and made available for purchase by effected customers ASAP.

NHTSA #: 11511836
mediumSERVICE BRAKES
Filed: Mar 2023

My ABS light has been intermittently illuminating my dashboard since December. I took my truck to the dealer on 3/13/23 and it's still there. Per the dealer, it needs an ABS module and the Hydraulic Control Unit.

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NHTSA #: 11511843
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Mar 2023

ABS pump motor control general electric failure found by dealer code C0020-01 per dealer needs hydraulic control unit. Warning comes on ABS unit need service. Safety concern braking system could fail. Mileage at time of dealer diagnostic 28572 keeps reoccurring current mileage 29791

NHTSA #: 11511837
mediumSERVICE BRAKES
Filed: Mar 2023

ABS has been a non-stop issue on this truck since purchase. It has been "fixed" 3 times and currently is not drivable due to no ABS, traction control, cruise, or 4 wheel drive available. aBS module is on backorder for 3 months.

NHTSA #: 11511501
mediumSERVICE BRAKES
Filed: Mar 2023

ABS Control Module failed and was replaced with part #68143491AB. Truck was purchased for plowing. Without anti-lock breaks and traction control, myself and passengers were at risk , and my ability to plow more than a few inches of snow was nearly impossible. Living on a dead end private road, plowing for neighbors to access main roads was not possible, putting neighbors and family at risk during winter emergencies. The part was back ordered for several months, delaying the repair and extending risks. The vehicle did provide an alarm to audio alarm of this problem which was a distraction throughout the part backlog period. The cost of the repair to me was $1, 119.95. This should not have occurred on this truck that had less than 40,000 miles.

NHTSA #: 11511440
mediumSERVICE BRAKES
Filed: Mar 2023

The ABS system warning lights have come on and system not working, had it checked and was told it was the ABS controller assembly pump motor, code # C0020-01, and that it was a common problem with this vehicle. I was told i should report it.

NHTSA #: 11511319
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Mar 2023

My 2018 Dodge Ram 2500 has a known faulty issue with the HCU/ABS (hydraulic control unit/Anti-Brake System). My ABS light continues to flash while driving. This problem is very well known with 2017-2018 RAM trucks. The local dealership stated that the part is on backorder till August. This will be $1,000.00 + fix from dealership. This has been an ongoing issue, not just myself but many RAM owners, that happens at various times. The issue occurs at various speeds, when I hit a bump, or when I hit the brakes. This issue needs to be resolved with Dodge Ram and a recall issued.

NHTSA #: 11511206
mediumSERVICE BRAKES
Filed: Mar 2023

In November of 2022 I reported to the dealer that the ABS and Electronic Brakes System warning lights were intermittently coming on an off. The dealer diagnosed the problem as a hydraulic brake control module failure, but stated that the part(s) were back ordered until March of 2023. This seems to be a common problem with this model and year of truck, but Chrysler (FSA) has done nothing to resolve this safety issue. It's been 5 months now and I this issue could cause a crash or worse.

NHTSA #: 11510535
mediumSERVICE BRAKES
Filed: Mar 2023

ABS Traction control turns on and off as truck is driven. Sets code for ABS motor. Called dealer was told to drive until light stayed on.

NHTSA #: 11510365
mediumSERVICE BRAKES
Filed: Mar 2023

ABS HCU module was intermittent in 2020, replaced HCU Has been working fine till now. looks like I was sold the old part number. 2 years later it is throwing fault codes again. RAM has an updated part number now. This should be a recall and I shouldn't have to pay to have it replaced for the second time.

NHTSA #: 11510457
mediumSERVICE BRAKES
Filed: Mar 2023

Intermittent ABS Service electronic braking system & service antilock brake system

NHTSA #: 11510225
mediumSERVICE BRAKES
Filed: Mar 2023

Antilock Braking system warning flashes on and off constantly. Diagnosed as HCU (Hydraulic Control Unit). DTC code is C0020-01 Researched and found RAM TSB S2005000004.

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NHTSA #: 11510128
mediumSERVICE BRAKES
Filed: Mar 2023

Message appeared on truck display while driving in a snowstorm, "Service Electronic Braking System". Loss of ABS/EBS control while navigating dangerous roads. Code C0020-01, ABS pump motor control is faulty.

NHTSA #: 11509889
mediumSERVICE BRAKES, HYDRAULIC
Filed: Mar 2023

The contact owns a 2018 Ram 2500. The contact stated while driving at an undisclosed speed, the ABS warning light illuminated. The vehicle was taken to the dealer, where it was diagnosed that the ABS hydraulic control unit needed to be replaced; however, the replacement part was on backorder. The vehicle was not repaired. The manufacturer was made aware of the failure and informed the contact that they would assist in expediting the replacement part. The failure mileage was approximately 33,600.

NHTSA #: 11509899
mediumSERVICE BRAKES, HYDRAULIC
Filed: Mar 2023

The contact owns a 2018 Ram 2500. The contact stated that the ABS warning light intermittently illuminated while driving at various speeds, followed by an audible chime. The contact had taken the vehicle to a dealer where he was informed that the hydraulic control unit (HCU) needed to be replaced. The contact agreed to have to replace the part; however, he was informed that the part was on backorder. The manufacturer was also notified of the failure and the contact was provided a case number. The vehicle was not repaired. The failure mileage was 34,000. The contact stated that the dealer still does not know when the item will be available.

NHTSA #: 11509687
mediumSERVICE BRAKES, AIR
Filed: Mar 2023

The contact owns a 2018 Ram 2500. The contact stated while driving 5 MPH, the ABS and electronic braking system (EBS) warning lights illuminated. The vehicle was taken to the dealer and the dealer stated that the ABS pump motor needed to be replaced. The vehicle was repaired but the failure reoccurred. The manufacturer was not contacted. The failure mileage was 37,000.

NHTSA #: 11509707
mediumSERVICE BRAKES
Filed: Feb 2023

Began receiving a warning message of " service ABS breaking system / service electronic braking system. Contact dealer " while message is displayed, ABS and traction control will not work. Dealer diagnosed as a known issue with a faulty ABS controller and/or hydraulic control unit failure. The dealer said there was no recall even though it's a known issue so the repair is the customers responsibility. The cost of the parts if available, plus the cost of labor is forcing the truck to be operated on daily basis and quite often towing heavy loads in a condition that is extremely unsafe.

NHTSA #: 11509472
mediumSERVICE BRAKES
Filed: Feb 2023

The ABS system has failed again on this vehicle. It was repaired by the dealer at 23,836 miles initially. The ABS module is in need of replacement again at approx.

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NHTSA #: 11509489
mediumSERVICE BRAKES
Filed: Feb 2023

Chrysler issued a recall involving the 2019 to 2022 Ram 2500, the 2019 to 2022 Ram 3500 Chassis Cab with GVWR under 10K lbs., and the 2021 to 2022 Dodge Durango due to an ABS Software issue. They have completely ignored the 2018 RAM pickups with an ABS Controller issue. We have had a part on backorder for months and the dealership we work with has 14 of them on backorder. Research on the internet has confirmed hundreds of other RAM owners of 2018's have the same issue. The ABS warning message and ding goes on excessively. In an hour's drive, it might go off 12 to 15 times, warning the ABS system is not operating. It also causes the Cruise Control to cease working. We need some help on this issue.

NHTSA #: 11509159
mediumSERVICE BRAKES
Filed: Feb 2023

At 15,000 miles i had Service ABS, Service Electronic Brake System and warning lights activating at different times/ conditions. When this happened the cruise would also disengage without warning. Brought to the dealer and the ABS control module and pump were replaced under warranty. At 75,000 miles the Service ABS, Service Electronic Brake System and warning lights were activating intermediately at different times/ conditions. Again the cruise would disengage without warning. I had the code checked at it was listed as code C0020-01 "ABS Pump Motor Control- General Electrical Failure." which i believe is the code that was thrown at the 15,000 mile mark. Right now i am waiting for the part to become available for replacement.

NHTSA #: 11509203
mediumSERVICE BRAKES,BACK OVER PREVENTION,FORWARD COLLISION AVOIDANCE
Filed: Feb 2023

The Hydraulic Control Unit (HCU) has failed for the second time on the truck which causes the ABS, traction control, parking sensors and cruise control all to fail, along with the electrical baking system for pulling trailers. This is the second time this has failed. The first was replaced at the dealership on 07/22/2021 when the truck had 29,983 miles on it. It has failed again with 42,125 miles on it, and the dealership will not cover it as it is not listed as a warranty item.

NHTSA #: 11508890
mediumSERVICE BRAKES
Filed: Feb 2023

FAILED ANITI LOCK BRAKES MODULE..... I APPLIED THE BRAKES FOR AN EMERGENCY STOP SHORTLY AFTER THE CODE CAME UP FOR ANTI LOCK BRAKE FAILURE AND TRACTION CONTROL. HAD THE CODE LOOKED AT CAME BACK AS FAILED BRAKE MODULE. CODE WAS CLEARED AND THE PROBLEM WENT AWAY. SHORTLY AFTER I WAS INVOLVED IN ANOTHER INCIDENT WHERE THE ANTI LOCK BRAKES DID NOT WORK AND AGAIN THE ANTI LOCK BRAKE MODULE FAILURE CODE IS ON THE TRUCK. THROUGH INCIDENT THE BRAKES LOCKED UP ALL 4 WHEELS RESULTING IN LOSS OF CONTROL.

NHTSA #: 11508934
mediumSERVICE BRAKES
Filed: Feb 2023

My 2018 ram 2500 started having the service the electronic brake system or service antilock braking system, it also showed traction warning light on instrument cluster message come at about 45,000miles it came on every time I’d hit a bump in the road sometimes it would stay on for days on end and not go out other times it would come on every few seconds and back off as quick as it came on, I got a hold of the dealer I bought truck from and scheduled an appointment, at 50,281 miles my truck was diagnosed at a charge of 112.58 and was told that “ abs pump motor needs replacing and replacement part not available at this time”, I asked if this is a new issue and if they seen it before to be told” there was also a lot of other rams coming in with this same issue” . After this discussion my eta for the part was December 18 of 2022 heard nothing so reached out to the dealer on December 23 of 2022 only to be told that it would be in January 18th of 2023,on January 18th called the dealership only to be told it will now be in on March 18th of 2023,this issue is not getting resolved and every time this warning comes on it shuts off the cruise control,traction control and the ABS which in my opinion is something I could really use in the Wisconsin winters,I’m really hopeful that you will remedy this situation this is a serious safety issue and in my opinion an accident waiting to happen if it hasn’t already

NHTSA #: 11508990
mediumSERVICE BRAKES
Filed: Feb 2023

Abs control module failed at 4,000 miles on 2018 ram 2500 causing traction control and anti lock brakes to be disabled and warning lights to turn on.

NHTSA #: 11508653
mediumSERVICE BRAKES, HYDRAULIC,SERVICE BRAKES, AIR
Filed: Feb 2023

The contact owns a 2018 Ram 2500. The contact stated that while driving at various speeds, the ABS, traction control, and brake warning lights illuminated. There was an abnormal dinging noise heard. The contact removed the fuse. The vehicle was taken to the local dealer where it was diagnosed that the ABS control module and electronic module needed to be replaced. The vehicle was repaired but the failure recurred. The manufacturer was not notified of the failure. The approximate failure mileage was 36,000.

NHTSA #: 11508763
mediumSERVICE BRAKES
Filed: Feb 2023

Total brake failure. Went to park at the bank (luckily was only moving at 4MPH) Went to stop and the brake pedal sank all the way to the floor. I quickly pumped them and was able to stop only inches from going through a fence. Was able to pump the peddle till it was solid again. Has not happened again since then.

NHTSA #: 11508786
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Feb 2023

The ABS/Electronic Braking system failed before the truck even hit 50K miles, but I haven't been able to get a replacement module and have been told that these items are on back-order until an indeterminate time. However, the Electronic Braking System and ABS warning lights go off on my truck daily, especially if I drive over any rough roads or bumps. I've been having trouble getting my truck inspected because these parts can't get replaced. I've also noticed that the cruise control system on the RAM 2500 doesn't work sometimes and sometimes it comes on but it doesn't want to switch off when you hit the brakes, so I had to stop using it for fear it wouldn't turn off at all at some point.

NHTSA #: 11508459
mediumSERVICE BRAKES, HYDRAULIC
Filed: Feb 2023

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the electronic braking system intermittently illuminated. The vehicle was taken to the dealer where it was diagnosed that the hydraulic control unit, the anti-lock brake, and ABS module needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 29,000.

NHTSA #: 11508494
mediumSERVICE BRAKES
Filed: Feb 2023

Ram has had many issues reported on this item. It has been a known issues yet Ram has not taken proper action to resolve this problem. Intermitted warning lights on dash, service electronic brake system.

NHTSA #: 11508520
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Feb 2023

ABS Hydraulic Control Unit failure, warning on dash, notifying loss of ABS braking, as flashing notice which turns off cruise control and removes speed register from dash while ringing interior alarm consistently. This safety issue reduces safe braking on wet/icy conditions, and has occurred on the 2018 Ram 2500 Tradesman vehicles with mileage between 15,000 to 55,000 miles. Please acknowledge receipt of this complaint. [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).”

NHTSA #: 11508560
mediumSERVICE BRAKES
Filed: Feb 2023

The ABS/HCU control unit failed at 16000 miles and was replaced. At 30000 miles, the same part has failed again. The parts for repair are not available at this time. Hopefully an upgraded part is being designed to fix this failure. I am afraid to drive this vehicle in wet conditions or while towing as a faulty Anti Lock Braking system (ABS) could cause a loss of control. The dealer has diagnosed the failed unit in both instances and has the parts for repair ordered. The truck has the service ABS/Traction Control alert pop up on the dash readout.

NHTSA #: 11508063
mediumSERVICE BRAKES
Filed: Feb 2023

Vehicle was repaired once under warranty for the ABS and Traction Control Light coming on and off consistently. Approximately 25000 miles later the truck started doing this same thing again. ABS and Traction Control Light will consistently come on and off over and over. Will happen when I brake, accelerate or let off accelerator, and on bumpy roads. Sometimes it comes on while on the interstate with cruise control activated causing the vehicle to come out of cruise control. Dealer states it is a common problem and my parts have been on back order since October of 2022, It is now February 19 2023. Dealer states it is a 1400 dollar repair.

NHTSA #: 11508067
mediumSERVICE BRAKES
Filed: Feb 2023

My ABS and traction control lights came on my dash. It gave a message to service electronic brakes. The lights would come on, followed by an audible ding.

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NHTSA #: 11508099
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Feb 2023

Vehicles “service antilock breaks” code is flashing. Began doing this with under 15,000 miles. The cruise control and the anti lock breaks don’t operate as a result. Problem started as intermittent and is now a constant issue. It appears to be the hydraulic break control unit, and is a very common issue with this year of truck.

NHTSA #: 11507465
mediumSERVICE BRAKES
Filed: Feb 2023

Abs and traction control light goes on and off shuts the cruise off. Was told that it could lock brakes up and wasn’t safe to drive. Dealer doesn’t have one and the soonest they were going to be shipped was March 15th maybe.

NHTSA #: 11507333
mediumSERVICE BRAKES
Filed: Feb 2023

Abs light blinking on and off while driving and parked.

NHTSA #: 11506884
mediumSERVICE BRAKES
Filed: Feb 2023

The vehicle continues to have ABS control module/electronic braking failures. I was told by the dealer no replacement modules are available, and could be back ordered for up to 6 months. Research online indicates this is a very common problem.

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NHTSA #: 11506776
mediumSERVICE BRAKES,BACK OVER PREVENTION,FORWARD COLLISION AVOIDANCE
Filed: Feb 2023

The ABS and traction control service lights and alarm come on and off and shuts off cruise control. stops coming on for days at a time then happens again. Been told brakes could lock up and trailer brakes may not work

NHTSA #: 11506784
mediumSERVICE BRAKES
CrashFiled: Feb 2023

Abs unit failed during a panic brake situation and I hit a vehicle. No injuries. Parts have been on backorder for months.

NHTSA #: 11506538
mediumSERVICE BRAKES
Filed: Feb 2023

The abs and traction control and service electronic brakes system flashes on and off. Truck only has 65,000 miles on it now and it start around 60,000 miles.

NHTSA #: 11506670
mediumSERVICE BRAKES
Filed: Feb 2023

ABS SERVICE BRAKE MESSAGE APPEARS AND CLEARS. THIS LAST 20 MILE TRIP IT WENT OFF OVER 20 TIMES.

NHTSA #: 11506287
mediumSERVICE BRAKES
Filed: Feb 2023

ABS/ESC light illuminated on dashboard to service. Truck at 46k miles with pristine service condition. Truck taken within 2 days to Firestone Automotive and code of C0020-01, ABS Pump Motor Controller General Electrical Failure received. Unable to order parts from dealer, national backorder, believed to be Anti-lock Brake System module and Hydraulic Control Unit (HCU). Service department unable to fix, told to drive it or wait until new HCUs are in stock. Unclear if risk to others while driving truck with faulty ABS module and HCU.

NHTSA #: 11505869
mediumSERVICE BRAKES
Filed: Feb 2023

The ABS and Traction Control units stopped working with 23,000 miles on the truck which also caused the cruise control to stop working. This is obviously very dangerous to have the brake system fail. Dealer has taken 8 weeks to get the parts and is costing over $2000 to repair. The dealer states they have never had this however there are many forums / videos on the Internet discussing this exact problem. The 2019 to 2022 RAMs already have a recall for this exact problem while the 2017 and 2018 owners have to pay for it out of pocket.

NHTSA #: 11505640
mediumSERVICE BRAKES
Filed: Feb 2023

I have a 2018 Ram 2500 with 68000 miles. Last year while driving the ABS and traction control light came on. The sensor will frequently trip and the code will come in and out intermittently.

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NHTSA #: 11505698
mediumSERVICE BRAKES
Filed: Feb 2023

Started getting Service Brake System and ABS warnings in July 22. Had the ABS module replaced. Still getting alerts which deactivates the cruise control randomly when the warning appears.

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NHTSA #: 11505336
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Feb 2023

ABS service light came on for the second time. I took it in to the dealer they replaced a part and now its back on and off.

NHTSA #: 11505347
mediumSERVICE BRAKES
Filed: Feb 2023

Hydraulic Control Unit is failing at 58k miles. Keeps flashing on and off saying check ABS System and Check Electronic Braking System. This is a known issue by the dealer and all over the forums and is a recall on other years just not my specific model currently.

NHTSA #: 11505124
mediumSERVICE BRAKES
Filed: Feb 2023

In july 2020 the service electronic braking system and service antilock braking system lights and messages started to randomly appear and go away on the dashboard at around 24,000 miles the dealer changed the abs module and controller under warranty on aug 07 2020. Now at 67000 miles on Feb 01 2023 the same messages are happening with code c0021-01 this will be the second brake control module that is failing that will have to be replaced on this vehicle another guy I work with has experienced the same failure on a 2016 ram 2500 around 30000 miles and we are told parts are on back order

NHTSA #: 11504857
mediumSERVICE BRAKES
Filed: Feb 2023

Had the Service Electronic Braking System Light warning activate at around 30k miles. Cycles off and on continuously rendering cruise control inoperative. The dealer diagnosed and replaced a faulty HCU. At 44K miles the problem appeared again with the same indications. Diagnosed as the same cause. Waited a few weeks for parts, now awaiting a service appointment to have issue fixed. Over 3 months now with intermittent ABS operability. RAM's urgency to fix the issue has been extremely dissapointing.

NHTSA #: 11504970
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2023

The contact owns a 2018 Ram 2500. The contact stated while starting the vehicle, the vehicle started beeping with the service electric brake system message displayed. The vehicle was taken to the dealer and the contact was informed that the PCU and the HECU needed to be replaced.

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NHTSA #: 11504634
mediumSERVICE BRAKES
Filed: Jan 2023

ABS & Traction Control System lights began flashing intermittently, then remain lit. Loss of ABS system control and cruise control. Dealer in Brookhaven, MS diagnosed faulty HCU as the issue in October 2022.

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NHTSA #: 11504690
mediumSERVICE BRAKES, AIR
Filed: Jan 2023

The contact owns a 2018 Ram 2500. The contact stated while driving at an undisclosed speed, the ABS warning light illuminated. The vehicle was taken to the dealer where the HCU was replaced; however, the failure recurred. The vehicle was taken to Cardinale Way Chrysler Dodge Jeep Ram Santa Rosa (2727 Dowd Dr, Santa Rosa, CA 95407) and the brake control module and the hydraulic control unit were replaced. The manufacturer was made aware of the failure. The failure mileage was 19,981.

NHTSA #: 11504696
mediumSERVICE BRAKES
Filed: Jan 2023

Abs system is sending codes, dealer says abs pump and module causing code

NHTSA #: 11504321
mediumSERVICE BRAKES
Filed: Jan 2023

-Service antilock brake system -Service Electronic braking system - Cruise control does not work -Alarm bell ringing randomly. ABS and Skid Control warning lights at driver instrument panel cycle on off briefly or extended periods. problem escalated in early 2022 Multiple same dealer interactions actions unsuccessful . Chrysler Cares involved since September 2022. Met with dealer 01/26/2023 “ required part is not available — no estimated date when or even if the part(s) may be available….in the meantime I’m to drive the truck with bell and lights flashing and I’m also to be careful because ABS/antiskid system not working.

NHTSA #: 11504195
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2023

The contact owns a 2018 Ram 2500. The contact stated while starting the vehicle the ABS warning light illuminated. The contact stated that the ABS, Traction Control System, and cruise control functions became inoperable.

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NHTSA #: 11503988
mediumSERVICE BRAKES
Filed: Jan 2023

The ABS Hydraulic Unit 68143491AB on my 2018 RAM 2500 Tradesman needs to be replaced. The light/notification came on the week of November 1, 2022 when driving down the road at 50-55 mph and then slowing to make a turn. The truck lost traction and the ABS light came on. Fortunately I was able to brake safely. Of course the problem isn't under warranty and the truck only has 15,000 miles. The antilock brake system isn't working and is unsafe when braking suddenly. The trailer brakes for my 3 horse horse trailer will not work because those brakes are dependent on the ABS system as well. The dealership that I purchased the truck has diagnosed the problem and I have been on a list for the part since November 11, 2022. It was supposed to arrive January 18, 2023 but didn't. Now the dealership says that it will be March 15, 2023. It is a known problem but parts are not available. I haven't been able to drive the truck and still cannot. The estimated repair cost is $1070 when the part arrives. This should be a recall.

NHTSA #: 11503831
mediumSERVICE BRAKES
Filed: Jan 2023

The trucks ABS light and traction control lights intermittently come on. There is no pattern or reason for this occurrence. When lights are on anti lock brakes, traction control and cruise are disabled.

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NHTSA #: 11503694
mediumSERVICE BRAKES
Filed: Jan 2023

My ABS and Traction control has stopped working for the last 5 months. The warning alerts come on and off constantly. I have tried to disconnect the battery and waited an hour then reconnected but made no difference. I contacted the manufacturer and couldn’t get an answer about this wide spread problem. I use this truck for towing my Travel trailer and with this system failure it has my ability to stop safely and without the traction control, pulling the trailer and parking at campsites is dangerous. My truck is available for inspection at anytime.

NHTSA #: 11503316
mediumSERVICE BRAKES
Filed: Jan 2023

I had a car pull out in front of me had to hit the brakes hard to avoid hitting him, after that my abs light came on says it is the hydraulic pump motor. I looked it up on line says they have 3 service bulletins on it, if it is a known problem why don’t they recall it? Brakes should be one of the highest priorities for safety on it. The truck only has 33000 miles on it.

NHTSA #: 11503322
mediumSERVICE BRAKES
Filed: Jan 2023

This is a known problem with the ABS control module system

NHTSA #: 11502946
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Jan 2023

While the vehicle was still in warranty ~30k miles, the ABS and traction control lights would flash off and on numerous times as the vehicle was driven. Knocking the cruise control off. The dealership replaced the ABS module and HCU. Less than 20k miles later the issue has come back again. The alarms and lights flash repeatedly every time I drive and traction control along with the cruise control is unavailable. Now the truck is out of warranty, and this is over $1000 to replace. This is a known and well documented issue with Ram and needs to be looked at for a recall. The parts are backordered for 9-12 months. And the replacement does not fix the issue.

NHTSA #: 11502386
mediumSERVICE BRAKES
Filed: Jan 2023

The HCU (hydraulic control unit), at approximately 70k miles, the service ABS light began to illuminate intermittently, after about 300 more road miles it would remain in constantly. At the same time, my ABS system and skid control was forcefully deactivated by the vehicle. Currently, I cannot use the full breaking capability of the vehicle or stabilization control.

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NHTSA #: 11502473
mediumSERVICE BRAKES, AIR
CrashFiled: Jan 2023

The contact owns a 2018 Ram 2500. The contact stated while driving approximately 35 MPH and slowing for a traffic signal, the vehicle's four tires locked up due to the ABS system failure. The contact stated no warning light was illuminated. The contact's vehicle skidded into the rear end of another vehicle. The contact's grill and bumper were damaged and broken as well as the inter-cooler radiator had suffered damage. The other vehicle sustained a crushed trunk. There were no injuries sustained by either the contact or the driver of the other vehicle. The police were on the scene and filed a report. Both vehicles were drivable, the contact drove his vehicle to a body shop. The contact did not have the vehicle diagnosed or repaired for the ABS problem. The contact stated that since the accident the ABS light illuminates intermittently and the brakes have locked up when the contact had been towing a trailer (approximately 14,000 lbs. of weight). The manufacturer had not been informed of the failure. The failure mileage was approximately 68,000.

NHTSA #: 11502151
mediumSERVICE BRAKES
Filed: Jan 2023

Intermittent warning on dash and chime with "Service Electronic Brake System" and "Service Antilock Brake System". On most daily drives the chime and warning go off about every 2-4 minutes. I have video of it going off 30 times in one minute. Dealer wants to replace brake controller and head unit at a cost of $1600. This is a safety issue and should be recalled.

NHTSA #: 11502299
mediumSERVICE BRAKES
Filed: Jan 2023

ABS brake light comes on intermittently taking off my ABS brakes and anti skid

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NHTSA #: 11501978
mediumSERVICE BRAKES, AIR
Filed: Jan 2023

The contact owns a 2018 Ram 2500. The contact stated while driving at an undisclosed speed, the ABS failed intermittently. The vehicle was taken to a dealer, where it was diagnosed with an ABS module system failure. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was 14,000.

NHTSA #: 11501678
mediumSERVICE BRAKES
Filed: Jan 2023

My truck at 38,000 miles started flashing occasionally ABS and traction control warning lights. Neither my ABS or traction control are working when the lights are on. Now I have 45,000 miles on my truck and both lights are on all the time I had the code read and it is C0020-1.

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NHTSA #: 11501407
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2023

The contact owns a 2018 Ram 2500. The contact stated while driving at various speeds, the ABS and traction control warning lights illuminated with an audible chime. The contact stated that the brakes would slip upon depression of the brake pedal while the warning lights were illuminated. The vehicle was taken to the dealer and the mechanic linked the cause of failure to the HCU (Hydraulic Control Module); however, the parts for the repair were on back order. The manufacturer was notified of the failure and referred him to the NHTSA hotline for assistance. The vehicle was not repaired and remained in the possession of the dealer. The failure mileage was approximately 75,500. The VIN was not available.

NHTSA #: 11501453
mediumSERVICE BRAKES
Filed: Jan 2023

•ABS control module/traction control is intermittently failing •no antilock braking or traction on wet/icy conditions •yes, both dealer and a second opinion garage have both diagnosed the problem •only the garage mechanic inspected the failing part •vehicle warning lights come on when part is failing

NHTSA #: 11501225
mediumSERVICE BRAKES
Filed: Jan 2023

The antilock brake system has failed. The vehicle is available for inspection. Without the antilock brakes operating properly, the vehicle is harder to control in emergency situations or on slippery surfaces, endangering the safety of myself and others. The problem has been confirmed by an independent service center. ABS and traction control lights are on. Service ABS Brake System message on dash. ABS and cruise control inoperative. Code C0020-01 present. Symptoms first appeared May 17 2022.

NHTSA #: 11501246
mediumSERVICE BRAKES
Filed: Jan 2023

At approximately 104,000 miles beginning last September I started intermittently receiving a warning service abs brake system and traction control. It would be more frequent when going down a bumpy road. It continued for a long time and gradually became more constant. Internet searches had suggested fixes of removing the fuse for the abs system, in and of its self creating another safety problem. Ram has issued a bulletin for its mechanics telling them to change the ABS control, so obviously this happens a lot. The invoice for the repair is a attached which says there was an internal short on the abs pump. I note that beginning in 2019 Rams there is recall for a faulty abs pump. Obviously the pump on my truck is also faulty and should be replaced a Ram's cost by a recall. I will attach the invoice if there is a place to do so in this form. Lots of complaints about this issue can be found on line. Some examples are at: https://m.carcomplaints.com/Ram/2500/2018/brakes/service_brakes.shtml and https://www.ramforum.com/threads/2018-ram-4x4-diesel-service-anti-lock-brake-system.153111/page-4

NHTSA #: 11501333
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2023

The contact owns a 2018 Ram 2500. The contact stated while driving 40 MPH, the ABS, cruise control, and traction control warning lights illuminated. The vehicle was taken to the dealer to be diagnosed.

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NHTSA #: 11500821
mediumSERVICE BRAKES
Filed: Jan 2023

Truck was bought by me 12/28/22 with around 4900 miles on it. Within driving the vehicle approximately 40 miles the service electronic brakes and service abs lights began to illuminate intermittently. I have driven approximately 2000 miles and they keep going on and off, seemingly while hitting bumps. From my research I believe it to be a failure of the abs hydraulic control unit. I believe the manufacturer knows this to be a common problem and has revised the part in question. This should be a recall on these particular trucks, a quick Google search of the part number of the hcu will reveal numerous people with the exact same issue.

NHTSA #: 11500944
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2023

The contact owns a 2018 Ram 2500. The contact stated that while operating the vehicle, the ABS module message was displayed. The vehicle was taken to the local dealer who diagnosed that the ABS module was faulty and needed to be replaced.

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NHTSA #: 11500113
mediumSERVICE BRAKES, HYDRAULIC
Filed: Jan 2023

The contact owns a 2018 Ram 2500. The contact stated that the ABS warning light was illuminated intermittently. The contact took the vehicle to the local dealer, where it was diagnosed with needing the ABS system to be replaced.

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NHTSA #: 11500177
mediumSERVICE BRAKES
Filed: Jan 2023

Slightly out of warranty. Suddenly starting getting ABS warning light coming on and warning chime then it goes out and shortly thereafter comes on again, it doesn't quit for many miles. Take to dealer and find out its a failed ABS module and HCU.

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NHTSA #: 11500179
mediumSERVICE BRAKES
Filed: Jan 2023

ABS system failed to perform. Hard braking on interstate caused tires to lock up and vehicle began to slide, causing trailer to start to outrun truck. A message appeared stating that ABS system needed service.

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NHTSA #: 11499746
mediumSERVICE BRAKES
Filed: Jan 2023

ABS and Traction control lights on together, took into ram service dept which indicated internal fault with ABS pump (hydraulic control unit) need to replace and bleed brakes to correct. Not possible to order needed ABS pump replacement until at least 2 months away, advised not to use vehicle especially for towing as unsafe in this condition.

NHTSA #: 11499781
mediumSERVICE BRAKES
Filed: Jan 2023

ABS and traction control light are coming on and going off intermittently, when it comes in shuts off cruise and could lead to a rear end hit, after searching for ABS issues seen Ram was recalling a lot of vehicles for an ABS issues, was wondering why the 18 year was not included?

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NHTSA #: 11499794
mediumSERVICE BRAKES
Filed: Dec 2022

Flashing abs and traction control no cruise control Code C0020-02

NHTSA #: 11499626
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Dec 2022

Anti lock brakes are on and no towing brakes. Replaced hydraulic control unit and ABS control module. Message showing service anti lock and ABS. Dash continually ding to service. Unable to reset.

NHTSA #: 11499396
mediumSERVICE BRAKES
Filed: Dec 2022

Service electronic brake/ service ABS warning lights come on intermittently causing cruise control to disengage. This is the second time this issue has arose. The first time the dealer replaced the HCU. This is a common problem and needs to be addressed and a recall initiated. The parts seem to be defective because this problems continually occurs.

NHTSA #: 11499111
mediumSERVICE BRAKES
Filed: Dec 2022

ABS module failure, part has been on back order over 2 months, was told by 2 dealers this is a common problem and to limit driving, this problem also affects the towing features and will not allow the trailer brakes to activate.

NHTSA #: 11499138
mediumSERVICE BRAKES
Filed: Dec 2022

At 50k miles the ABS/Traction control lights illuminate on and off, cruise does not function as well. The code states ABS pump and/or electronic controller. The dealership is replacing both and updating software for $1600. Researching the HD Ram forums I found this is extremely common for 2017 and 2018 models. NHTSA as of November 2022 is investigating.

NHTSA #: 11499269
mediumSERVICE BRAKES
Filed: Dec 2022

I have the dreaded Ram 2500 ABS/HCU issue. Light constantly coming on/off, appears to hinder the abs from working, very noticeable when towing the boat in the rain.

NHTSA #: 11499009
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Dec 2022

Service ABS and traction control warnings go on and off, on and off, on and off etc to the point where the vehicle isn’t drivable. The truck has only 14k miles and is out of warranty. Took it to the dealer, they said it is a known issue and that the ABS hydraulic control unit needs replacing but it is on back order until at least January of 2023.

NHTSA #: 11498828
mediumSERVICE BRAKES
Filed: Dec 2022

My hydraulic control unit for my ABS system is malfunctioning and allows my brakes to lock up with very little brake pressure applied. The faulty ABS/hcu module is a known problem with Chrysler and they refuse to issue a voluntary safety recall and replace the parts. There are also no reputable sources of a replacement part so I am unable to perform the necessary repairs on my own.

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NHTSA #: 11498875
mediumSERVICE BRAKES
Filed: Dec 2022

while driving the vehicle beeps several times indicating that there is an issue with the ABS, also notice the traction control and ABS was lite up on the indicator panel. i was on the highway and before i could find a safe place to pull over both the beeping and the illumination cleared. several days later it showed up again and disappeared just as fast. this issue just happen, so i'm doing some research to see if there are any recalls.

NHTSA #: 11498908
mediumSERVICE BRAKES
Filed: Dec 2022

DIAGNOSTIC CODE: C0020-01-ABS PUMP MOTOR CONTROL - The ABS and Traction Control warning lamps illuminate intermittently as well as a message to "Service Electronic Braking System" and "Service Antilock Brake System". - Issue started in Oct 2022 with 33,570 miles. Truck is out of time period warranty and was denied by dealership.

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NHTSA #: 11498698
mediumSERVICE BRAKES
Filed: Dec 2022

Abs and traction control warning lights sporadically illuminate. "Service hydraulic braking system" and "service abs system" warnings. Loss of antilock brakes while hauling trailers etc.. Problem began around 38000 miles. . Loss of abs braking system is a concern..

NHTSA #: 11498533
mediumSERVICE BRAKES, HYDRAULIC
Filed: Dec 2022

The contact owns a 2018 Ram 2500. The contact stated while driving 35-40 MPH over a bump in the roadway, the ABS warning light and the traction control warning light were illuminated. The contact was able to continue driving; however, the failure reoccurred several times while driving over bumps in the roadway. The vehicle was taken to the dealer where it was diagnosed that the hydraulic control unit (HCU) and ABS module needed to be replaced; however, the parts were not available. The dealer informed the contact that the failure was a known issue. The vehicle was not repaired. The contact referenced NHTSA Action Number: PE22012 (Service Brakes, Hydraulic). The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 41,000.

NHTSA #: 11498455
mediumSERVICE BRAKES, AIR,TRACTION CONTROL SYSTEM
Filed: Dec 2022

The contact owns a 2018 Ram 2500. The contact stated while driving 40 MPH, the ABS and traction control warning lights started flashing. The vehicle was taken to an Auto Zone to be diagnosed; however, the cause of the failure was not determined. The manufacturer was not contacted. The approximate failure mileage was 90,000.

NHTSA #: 11498212
mediumSERVICE BRAKES
Filed: Dec 2022

diagnostic code c0020-01 abs pump motor control. lights on in vehicle. appears to be major problem with this vehicle. dealer could not confirm if this could be repaired under warranty. unable to get parts to correct problem.

NHTSA #: 11498225
mediumSERVICE BRAKES
Filed: Dec 2022

The ABS and Traction control lights illuminated and have received messages of "service electronic brake system" and "Service ABS system". When the vehicle was inspected at the local Dodge dealer I was told it was out of warranty and it would cost over $1800.00 to replace the ABS module and Hydraulic control unit.

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NHTSA #: 11497989
mediumSERVICE BRAKES
Filed: Dec 2022

there seems to be many problems with anti-lock brake issues in the ram trucks. My truck has never been in salt or snow and has always been stored in a garage, it has less than 20000 miles on it and has started the default code. I have seen a lot of truck reports with less miles than mine with the same problems. Ram should be made to repair this problem for safety sake.

NHTSA #: 11497710
mediumSERVICE BRAKES, HYDRAULIC
Filed: Dec 2022

The contact owns a 2018 Ram 2500. The contact stated that while driving at various speeds, the "Service ABS" and "service electronic braking system" warning messages intermittently appeared on the instrument panel. The contact took the vehicle to a dealer where a diagnostic test was performed.

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NHTSA #: 11497543
mediumSERVICE BRAKES, HYDRAULIC,SERVICE BRAKES
Filed: Dec 2022

The contact owns a 2018 Ram 2500. The contact stated that while driving at various speeds, the ABS and Traction Control System warning lights started flashing. Additionally, messages to service ABS and electronic braking system were flashing on the instrument panel. The vehicle was taken to the dealer to be diagnosed. The contact was informed that the ABS control module and the hydraulic control module needed to be replaced. The vehicle had not been repaired. The failure was intermittent but had since become constant. The manufacturer was not made aware of the failure. The approximate failure mileage was 65,000.

NHTSA #: 11497627
mediumSERVICE BRAKES, HYDRAULIC
Filed: Dec 2022

The contact owns a 2018 Ram 2500. The contact stated while driving 55 MPH, the ABS and traction control warning lights illuminated. The vehicle was taken to the dealer and the contact was informed that the ABS module needed to be replaced. The vehicle was repaired. The manufacturer was not contacted. The failure mileage was 29,600.

NHTSA #: 11497632
mediumSERVICE BRAKES
Filed: Dec 2022

The “Service Electronic Brake System” and “Service Antilock Brake System” messages with associated lights and audio appear intermittently and frequently. This condition happens somewhat randomly regardless of speed or road conditions. This issue will also cause the cruise control to shut off. After taking the truck to the dealer and running a diagnostic, the technician claims it is the ABS pump and Hydraulic Control Unit. The technician said it is a known issue and the parts are back ordered.

NHTSA #: 11497533
mediumSERVICE BRAKES
Filed: Dec 2022

ABS light and traction control lights came on. I had to replace ABS controller and hydraulic control module. Truck had 37000 miles on it and it was just out of warranty by a little over a 1000 miles

NHTSA #: 11497550
mediumSERVICE BRAKES
Filed: Dec 2022

The anti lock brake system frequently turns off and activates warning lights for it. Since the truck is used to pull loaded trailers I feel this is a safety issue since you can not depend on the brake system to function as ABS or it suddenly fails and goes to manual only.

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NHTSA #: 11497481
mediumSERVICE BRAKES
Filed: Dec 2022

My ABS and HCU are throwing codes and my local RAM dealership says this is a common issue. I went in October 2022 and they said at that time parts weren't coming in until February 2023. I called today and they can't say a date.

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NHTSA #: 11497505
mediumSERVICE BRAKES, HYDRAULIC
Filed: Dec 2022

The contact owns a 2018 Ram 2500. The contact stated while driving approximately 45 MPH, the check brakes and check ABS warning lights were illuminated, and an audible chime was heard. The contact stated that he had not experienced an emergency braking issue that would cause the ABS system to be activated. The contact stated that the warning lights and chime were activated intermittently while driving at various speeds but had become constant. The contact had taken the vehicle to a local dealer, where it was diagnosed and determined that both the ABS and the Hydraulic Control Unit (HCU) needed to be replaced. The vehicle had not been repaired. The manufacturer had been informed of the failure. The contact researched online and related the failure to NHTSA Action Number: PE22012 (Service Brakes, Hydraulic). The failure mileage was approximately 13,500.

NHTSA #: 11497406
mediumSERVICE BRAKES, HYDRAULIC,SERVICE BRAKES, AIR
Filed: Dec 2022

The contact owns a 2018 Ram 2500. The contact stated that ABS module warning chime and hydraulic control unit module warning lights were illuminated. The contact had taken the vehicle to the dealer and was informed that both modules needed to be replaced. The vehicle had not been repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 69,500.

NHTSA #: 11497414
mediumSERVICE BRAKES
Filed: Dec 2022

The contact owns a 2018 Ram 2500. The contact stated that while driving at various speeds and towing a trailer, the ABS warning light illuminated. The vehicle failed to stop immediately with an extended braking distance while the brake pedal was depressed.

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NHTSA #: 11497212
mediumSERVICE BRAKES
Filed: Dec 2022

I found there is an investigation going on with 2017/2018 year trucks of my model. Early 2019 my truck threw warning lights that my brakes were out while I was driving. Testing them they seemed to work alright still but manage to get it to the dealer. At the dealer they replaced the HCU and sense then I haven't had any issues. The truck was s under warranty so I didn't pay anything out of pocket.

NHTSA #: 11497181
mediumSERVICE BRAKES
Filed: Dec 2022

Have 52000 miles on 2018 ram 2500 when the "Check Electronic brake System " appeared on dash and ABS became inoperable. Went to dealer and was told i needed to change Hydraulic Control Unit and it was on back order until Jan 23rd 2023. was Told that instead of a Proportioning valve for the rear the HCU controls Brake pressure to rear brakes and with it inoperable the Rear brakes have a potential to lock up quicker when braking so i have parked the vehicle. symptoms occured about 800 miles ago.

NHTSA #: 11497189
mediumSERVICE BRAKES
Filed: Dec 2022

Rear Anti lock brake system light came on along with the traction control light at the same time. Quick google search and I found that this is a known issue with this truck and is being evaluated for a recall. I would like to know if this is in fact a known issue that the manufacturer is aware of and if there is any relief for repair from the manufacturer as well.

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NHTSA #: 11497253
mediumSERVICE BRAKES
Filed: Dec 2022

Service electronic braking system light and service abs system.

NHTSA #: 11497302
mediumSERVICE BRAKES
Filed: Dec 2022

Received warning of ABS and ESB malfunction as noted in the recent investigation PE22012. This malfunction occured while driving in rain and poor weather conditions, increasing the risk of safety of occupants. Warning indicators appeared and have appeared in the days and weeks since first occurrence but are not always on. Awaiting appointment for inspection at dealer service center.

NHTSA #: 11497353
mediumSERVICE BRAKES
Filed: Dec 2022

experiencing intermittent loss of breaking performance. Peddle will go to the floor, and front brakes wont work. Rear brakes seem ok.

NHTSA #: 11497036
mediumSERVICE BRAKES, HYDRAULIC,POWER TRAIN
Filed: Dec 2022

The contact owns a 2018 Ram 2500. The contact stated that the ABS warning light and differential lock warning lights intermittently illuminated. The contact had not taken the vehicle to the dealer. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 45,000.

NHTSA #: 11497056
mediumSERVICE BRAKES
Filed: Dec 2022

ABS break failure and deactivating of cruise control on interstate. No warning when it may happen. Does it multiple times a trip.

NHTSA #: 11497142
mediumSERVICE BRAKES
Filed: Dec 2022

ABS Module and ABS Pump have malfunctioned, parts have been backordered for months with no ETA. The problem has been verified by an independent service center 3. Has not been inspected by anyone else.

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NHTSA #: 11496866
mediumSERVICE BRAKES
Filed: Dec 2022

ABS system failure. Dealer informed me that brake fluid leaked through manifold into the computer module causing ABS system failure. Warning light on dashboard says ABS traction control warning, electric braking system warning.

NHTSA #: 11496274
mediumSERVICE BRAKES
Filed: Dec 2022

ABS/traction control intermittently disables Without ABS/traction control while in poor weather conditions it creates a potential for an accident Dealer told me I need a new hydraulic control unit Service ABS and service electronic braking system flash and traction control turns off

NHTSA #: 11496085
mediumSERVICE BRAKES
Filed: Dec 2022

The ABS pump motor control unit failed. Part number 68143491-AA making the ABS safety feature unusable. This is a know and common problem with this vehicle.

NHTSA #: 11495969
mediumSERVICE BRAKES
Filed: Dec 2022

The ABS on my vehicle malfunctioned and the warning lights appeared on about 8/1/2022. The mechanic pulled the error code C0020-01 ABS PUMP MOTOR CONTROL - GENERAL ELECTRICAL FAILURE. His research indicates the solution is to replace both the ABS Control Module and the ABS Hydraulic Control Unit at the same time. As replacing one without the other seems to lead to additional unnecessary and costly repairs to the same part. After contacting every Ram dealer in my area, there are no ABS Control Modules available anywhere. I then checked the internet and it appears that the ABS CM (part# 68347098AB) is not available anywhere with over 2500 on backorder at a single RAM dealership in Texas. It appears that there are many thousands of RAM owners with the same problem and the lack of a replacement part is troubling. The ABS system in vehicles is a BASIC safety feature and a malfuctioning ABS will undoubable lead to crashes and possibly deaths. As a owner of an affected vehicle, I request that you investigate this problem and force RAM to ensure that their vehicles are equipped with the basic safety features that are required by law.

NHTSA #: 11495797
mediumSERVICE BRAKES
Filed: Dec 2022

While traveling down a road in Palatka, FL, going 70mph, I experienced my truck disengage from cruise control and violently lock up the rear tires during wet road conditions. Shortly after the cruise control disengaged, an intermittent ABS and Traction control light illuminated. After bringing my vehicle to a certified auto shop, I was informed that the ABS Pump (Hydraulic Control Unit) OEM Part# 68143491AB was found to be at fault. I was told that the part would not be available until January 18th, 2023. After completing some research online, I found numerous people have reported the same problem I was having and also dealing with part delays. The Anti-Lock-Brake and traction control systems are both integral to the safe operation of the vehicle. Without the systems functioning properly I put my life and others at risk. I hope this issue gets looked at seriously and can be resolved promptly. People's lives are at stake.

NHTSA #: 11495841
mediumSERVICE BRAKES
Filed: Nov 2022

ABS module failure replaced on 21 Nov. ABS module failure second time back in for replacement on 21 Nv.

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NHTSA #: 11494873
mediumSERVICE BRAKES
Filed: Nov 2022

HCU is malfunctioning. Loss of ABS. This has been checked at a certified dealership.

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NHTSA #: 11494492
mediumSERVICE BRAKES
Filed: Nov 2022

I received a message regarding ABS failure. I had it checked an the OBD and it showed an active C0020-01 code. This is a widespread problem with this vehicle. So much so that FCA issued a bulletin dated 4/28/20, case # S2005000004. Parts are not available. The manufacturer should be held responsible for selling a clearly deficient product. Inoperative ABS is a serious safety issue and should be corrected immediately.

NHTSA #: 11494069
mediumSERVICE BRAKES, HYDRAULIC
Filed: Nov 2022

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the brake pedal was depressed, and the contact experienced a spongy pedal. The vehicle was taken to an independent mechanic, who diagnosed that the ABS pump needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 70,000.

NHTSA #: 11493800
mediumSERVICE BRAKES
Filed: Nov 2022

Anti-lock brakes system warning light comes on intermittently. When this warning light comes on it will also cause cruise control to disengage (if engaged). There is no warning when this will occur. Not sure if the anti-lock brakes are working properly. Dealer has confirmed the Hydraulic control unit and the ABS module is faulty and needs replace.

NHTSA #: 11493813
mediumSERVICE BRAKES
Filed: Nov 2022

As I drive the vehicle, the dashboard makes a "ding" sound and the anti-lock brakes and the traction control lights come on. The display reads "Service Anti-lock Brakes". This also causes the cruise control to disengage.

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NHTSA #: 11493836
mediumSERVICE BRAKES
Filed: Nov 2022

My truck was diagnosed with a faulty ABS pump assembly by a reputable repair shop . I understand by looking on the Web, that this is a common with this year and model truck. The dealer/manufacturer has no safety recall for this problem.

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NHTSA #: 11493661
mediumSERVICE BRAKES, HYDRAULIC
Filed: Nov 2022

The contact owns a 2018 Ram 2500. The contact stated that while driving at various speeds, the ABS and service electronic brake system warning lights illuminated. The vehicle was taken to a local dealer, where it was diagnosed that the hydraulic control unit (HCU) needed to be replaced. The vehicle remained at the dealer awaiting the repair. The manufacturer was made aware of the failure. The approximate failure mileage was 35,000.

NHTSA #: 11493539
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Nov 2022

The ABS control module has begun failing sporadically while the vehicle is running. When this happens is disables the traction control system and the ABS system until the alarm clears, and if the vehicles cruise control is on, it immediately disengages. All of these symptoms deteriorate the safety margin of the vehicle, and cause mid-driving malfunctions that can be unpredictable. When the module is malfunctions both the ABS warning light and TCS warning light are illuminated and a text warning is displayed on the multifunction display of the gauge cluster. The contact found that the parts to rectify this issue are being rationed by Stellantis, leading to unacceptable lead times in simply procuring the parts. When added to the shop rates charged to fix this issue, the price of replacing this clearly defective component begins to total in the thousands of dollars. Therefore, in order to continue his profession and responsibly take care of my liabilities, operating a four-ton vehicle with a compromised braking system and have done so for two years now. In addition, the ABS Malfunction Indicator chimes repeatedly while driving, creating an endlessly distracting environment.

NHTSA #: 11493218
mediumSERVICE BRAKES, HYDRAULIC,SERVICE BRAKES, AIR
Filed: Nov 2022

The contact owns a 2018 Ram 2500. The contact stated that while driving at various speeds, the rear wheels would spin upon depression of the accelerator pedal. The contact stated that a warning chime would sound as the ABS and traction control warning lights illuminated. The manufacturer was notified of the failure and referred him to a dealer for a diagnostic test. The dealer diagnosed the vehicle with a defective anti-lock brake system (ABS) and hydraulic control unit (HCU) that needed to be replaced. The vehicle was not repaired. The failure mileage was approximately 19,000. The contact stated that the necessary part for repair is on backorder. The vehicle slides in the rain and they are not confident in driving in the snow. The vehicle also cannot be used to tow a trailer now due to the trailer brakes not activating. The contact provided the repair in which FCA paid half of the repairs for the vehicle minus the amount for the diagnostic fee.

NHTSA #: 11493022
mediumSERVICE BRAKES
Filed: Nov 2022

ABS service brake system light continually goes on and off with a chime each time. Sometimes 20 times in a minute. Code is C0020-01 ABS pump motor control general electrical failure.

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NHTSA #: 11493024
mediumSERVICE BRAKES, HYDRAULIC
Filed: Nov 2022

The contact owns a 2018 Ram 2500. The contact stated that while driving at various speeds, the ABS and traction control warning lights illuminated. The vehicle was taken to a local dealer where it was diagnosed that the hydraulic control unit (HCU) needed to be replaced; however, the parts were on back order.

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NHTSA #: 11493091
mediumSERVICE BRAKES
Filed: Nov 2022

Our Indicator warning light ABS light was coming on back in May 2022...ABS and traction control lights were coming on. We took the truck to the dealership and paid $223.58 for a diagnosis. The part wasn't covered under our power train warranty, so the warranty department did a goodwill payment for the repair.

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NHTSA #: 11492969
mediumSERVICE BRAKES
Filed: Oct 2022

ABS warning light comes on and chimes randomly. Message: “Service anti-lock braking system”. When driving, warning lights come on, chimes sound continuously, and if using cruise control, it is deactivated.

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NHTSA #: 11491497
mediumSERVICE BRAKES, AIR,TRACTION CONTROL SYSTEM
Filed: Oct 2022

The contact owns a 2018 RAM 2500. The contact stated that the ABS and traction control warning lights illuminated continuously. The contact stated that the failure indicated that the ABS system and the trailer brakes needed to be serviced. The contact took the vehicle to the dealer to be diagnosed. The contact was informed that the ABS pump and ABS module had failed and needed to be replaced. The vehicle had not been repaired due to parts being on back order. The manufacturer was made aware of the failure and referred the contact to the NHTSA Hotline for assistance. The approximate failure mileage was 65,000.

NHTSA #: 11491295
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Oct 2022

ABS Module & Hydraulic control unit

NHTSA #: 11490004
mediumSERVICE BRAKES
Filed: Oct 2022

Getting code C0020-01, ABS pump motor control - general electrical failure This item failed within 24 months of purchase and now the replacement is giving me the same failure. Quick web search showing a large amount of there’s issues which controls ABS as well as the traction control system. I understand there’s wearable parts but this should happen twice on a 4 year old vehicle with 50k miles, not to mention the others on the road. This should be a recall item given the frequency of failure

NHTSA #: 11489846
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Oct 2022

ABS Module and HCU bad with 40K miles, a WELL KNOWN ram issue that they continue to ignore and take thousands of Additional dollars out of consumers pockets as they seem to go bad JUST after the basic warranty expires. 70 thousand dollar truck that is garbage, and Ram won’t remedy this problem. Second power wagon I’ve owned, same issue, similar mileage.

NHTSA #: 11489397
mediumSERVICE BRAKES
Filed: Oct 2022

anti- lock brake trouble light is on permanently. Checked with dealer Part number 68347098AB antilock module is on back order. All online retailers are out of stock and no ETA of when its going to be restocked. This is a known problem with Dodge Trucks, without anti-lock brakes the brakes can lock up and skid out of control killing the driver/passenger and anybody else involved. once the light comes on cruise control is locked out. I think this warrants a safety recall. If it was just 1 or 2 cases I could see it being a random problem but reading on all the people who have the same problem, its scary to know as many Dodge ram trucks on the road with possibly no anti-lock brakes what could happen in an emergency

NHTSA #: 11489139
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Oct 2022

ABS and HCU module failure on a vehicle with less than 50,000 miles on it following all maintenance intervals and instructions. Results in traction control and automatic emergency braking not working as intended. Parts are backordered until January at the earliest, and will be over $1k after labor.

NHTSA #: 11488671
mediumSERVICE BRAKES
Filed: Oct 2022

Vehicle showing error code C0020-01 which is an issue with the ABS system. This is a known issue among the 2018 Ram Trucks which after searching repair options seems to be happening more frequently than it should. This is a major safety issue that is effecting thousands of vehicles and should be addressed. Repairs require a replacement of the ABS Module and the HCU. The manufacturer should be required to fix this safety issue.

NHTSA #: 11488557
mediumSERVICE BRAKES
Filed: Oct 2022

"Service Electronic Braking System" and "Service ABS System" lights are flashing intermittently and the "ABS" and "Traction Control" lights are on as well. No diminished braking has occurred yet, however the ABS and traction control become disabled when the issue is present. I am currently opening a STAR case with RAM and attempting to schedule a dealer appointment.

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NHTSA #: 11488508
mediumSERVICE BRAKES
Filed: Oct 2022

WHILE OPERATING VEHICLE THE ABS AND TRACTION CONTROL LIGHTS WOULD FLASH ON AND OFF AND MESSAGE SERVICE ANTI LOCK BRAKE SYSTEM. THEN SERVICE ELECTRIC BRAKE SYSTEM WOULD FLASH IN MESSAGE CENTER. AFTER FLASHING ON AND OFF MULTIPLE TIMES THE MESSAGES SELF CLEARED AND LIGHTS WENT OUT. EACH TIME HITTING A BUMP THE LIGHT WOULD COME BACK ON, THEN WHEN HIT ANOTHER BUMP LIGHT WOULD GO OUT.

NHTSA #: 11488312
mediumSERVICE BRAKES, AIR
Filed: Sep 2022

The contact owns a 2018 Ram 2500. The contact stated that while driving at various speeds, the ABS warning light flashed off and on. The contact indicated that when the failure occurred with the cruise control activated, the cruise control feature independently deactivated, causing the vehicle to decelerate.

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NHTSA #: 11487047
mediumSERVICE BRAKES
Filed: Sep 2022

ABS hydraulic control unit failure causing ABS system to deactivate.

NHTSA #: 11486278
mediumSERVICE BRAKES, AIR
Filed: Sep 2022

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the service ABS and service brake warning lights illuminated. The contact also stated that the speedometer failed and became inoperable. The contact was concerned for his safety while driving the vehicle. The vehicle was taken to an independent mechanic where it was diagnosed that the ABS module needed to be replaced. The vehicle was not repaired. Neither the dealer nor the manufacturer was not notified of the failure. The failure mileage was approximately 38,000.

NHTSA #: 11485985
mediumSERVICE BRAKES
Filed: Sep 2022

Vehicle has 21000 miles currently. Service ABS warning and anti skid disabled warning are intermittently flashing on cluster repeatedly. Brakes do appear to work but ABS is not I believe based on towing a heavy loaded trailer when coming to a quick stop in the rain on an irregular surface.

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NHTSA #: 11484776
mediumSERVICE BRAKES
Filed: Sep 2022

Add me to the list of Ram owners with the "Service Electronic Braking System" and "Service Antilock Braking System" error codes, 2018 Ram has 30K miles, the dash lights up with these two errors then goes away, then comes back.

NHTSA #: 11483982
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Sep 2022

Service Electronic Braking system and Service ABS braking system messages with accompanying chimes occur every 2-3 seconds while driving. This turns off the traction control and abs as well as the speed control. Diagnosis reveals abs control module and hydraulic brake control unit needs to be replaced. Code c0020-01,Vehicle only has 22,000 miles. Parts are discontinued according to dealer site. I started getting a Service Electronic Braking System warning light and bell recently that is intermittent and seems to affect the braking system on the truck. The light will go off and then return, sometimes once and at other times frequently. I searched online for this issue and found this is common among the 2018 and later year RAM trucks. The dealers make repairs under the warranty or charge upwards of $1,000 to change components to clear the warning, sometimes resolving the issue and at other times the warning returns shortly after repairs were made. My truck has just over 22K miles and the warranty (36 months) lapsed in October 2021. I believe RAM has adequate historical information regarding this issue to recall these vehicles and replace the failing components impacting safe braking on these trucks. Some vehicles exhibited this warning with less than 10,000 miles on them. There is plenty of owners complaints available via internet sites, such as the RAM Forum, documenting this safety issue and the lack of support by Chrysler to resolve the problem. FCA RamCares was at no help at all, and kept referring to recall V06, which is the drag link welding of jam nuts, which is also a hack job of a recall.

NHTSA #: 11483094
mediumSERVICE BRAKES
Filed: Sep 2022

ABS and Traction Control warning light keeps intermittently coming on and then a message saying that the Electric Brake system needs serviced. Assumedly if the ABS is not functioning correctly that could lead to a crash. After doing research and reading many forums I see this issue has been reported many times and there is a TSB listed for this. For a truck with on 33,000 miles on it I would not think a critical component like ABS should be failing.

NHTSA #: 11482937
mediumSERVICE BRAKES
Filed: Sep 2022

Intermittent shutting down of ABS. Which as a truck designed to pull heavy loads, this is a serious safety concern. This is due to a faulty ABS module that has plagued a disproportionately large number of owners. The problem remains that Ram is not supplying the needed part to remedy the safety related problem.

NHTSA #: 11482484
mediumSERVICE BRAKES
Filed: Aug 2022

Ram 2500 truck "Service Antilock Braking System" and "Service Electronic Braking System" warning light and chime come on and off repeatedly. This problem has been diagnosed by RAM dealer as error code C0020-01 ABS Pump Motor Control General Electrical Failure. Solution per RAM is to replace ABS Hydraulic Control Unit, MOPAR part #68143491AA/AB; however the part is unavailable and on backorder with MOPAR's ETA of December, 2022. This problem started in June, 2022. I tow a 5th Wheel on long trips and this problem is a serious safety concern for my family & I. There are a multitude of complaints on various forums about this issue and the fact that the part is backordered for so long is an indication of a serious defect. When the warning light is on, the ABS system and traction control systems are disabled causing a major safety concern. I would like Dodge/RAM to replace the failed components and pay for installation and/or issue a National Safety Recall to remedy this defect.

NHTSA #: 11482034
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Aug 2022

The abs pump and module have failed on my vehicle leaving it without abs, skid control and traction control. This is a very common issue and known by the dealers and manufacturer. This has affected tens of thousands of Ram trucks anywhere from 1 year old to 4 years old. But is only covered under warranty 3 years or 36k miles. It is my opinion this is a safety concern and should be recalled by the manufacturer.

NHTSA #: 11481819
mediumSERVICE BRAKES, HYDRAULIC
Filed: Aug 2022

The contact owns a 2018 Ram 2500. The contact stated that upon starting the vehicle, the ABS and traction control warning lights illuminated. The contact stated while driving at 45 MPH, the Service ABS and EBS messages displayed along with an audible sound. The vehicle was taken to the dealer for diagnostic testing where the hydraulic control unit was replaced. The manufacturer was not contacted. The failure mileage was 17,200.

NHTSA #: 11481390
mediumSERVICE BRAKES, HYDRAULIC,ELECTRICAL SYSTEM
Filed: Aug 2022

The contact owns a 2018 Ram 2500. The contact stated that while driving 65 MPH, the ABS and traction control warning lights illuminated and the cruise control inadvertently disengaged, causing the vehicle to decelerate. The contact had not lost control of the vehicle or electrical power. The vehicle was taken to the dealer and diagnosed with electrical failure. The contact was informed that the hydraulic control unit needed to be replaced and a software update needed to be performed. The vehicle was not repaired. The contact stated that the dealer informed her that it was a common issue with the vehicle. The manufacturer was notified of the failure and no assistance was offered as the vehicle was not included in a recall. The contact stated that she researched the failure online and found a recall for the 2019-2022 Ram 2500 with a similar failure. The contact referenced NHTSA Campaign Number: 22V140000 (Service Brakes, Hydraulic, Electronic Stability Control). The contact stated that the VIN was not included. The approximate failure mileage was 70,000.

NHTSA #: 11480000
mediumSERVICE BRAKES
Filed: Aug 2022

Service Anti-lock Brake System; and Service Electronic Brake System warning messages appear constantly on the dash.

NHTSA #: 11479145
mediumSERVICE BRAKES
Filed: Aug 2022

The ABS on my vehicle malfunctioned and the warning lights appeared on about 8/1/2022. The mechanic pulled the error code C0020-01 ABS PUMP MOTOR CONTROL - GENERAL ELECTRICAL FAILURE. His research indicates the solution is to replace both the ABS Control Module and the ABS Hydraulic Control Unit at the same time. As replacing one without the other seems to lead to additional unnecessary and costly repairs to the same part. After contacting every Ram dealer in my area, there are no ABS Control Modules available anywhere. I then checked the internet and it appears that the ABS CM (part# 68347098AB) is not available anywhere with over 2500 on backorder at a single RAM dealership in Texas. It appears that there are many thousands of RAM owners with the same problem and the lack of a replacement part is troubling. The ABS system in vehicles is a BASIC safety feature and a malfuctioning ABS will undoubable lead to crashes and possibly deaths. As a owner of an affected vehicle, I request that you investigate this problem and force RAM to ensure that their vehicles are equipped with the basic safety features that are required by law.

NHTSA #: 11478800
mediumSERVICE BRAKES
Filed: Aug 2022

Service Antilock Braking System and Service Electronic Brake System randomly turning on and off once vehicle is started. Sometimes they do not turn on at all. Randomly occurring. The Alerts were not there one day, and the next they were. No moisture, rain, or hard braking occurred to cause this. This is causing traction control and ABS to turn off which will be a major safety hazard once winter comes. This turns out to be a very common issue with these models.

NHTSA #: 11478901
mediumSERVICE BRAKES
Filed: Aug 2022

Keep getting service ABS system message. Doesnt matter weather conditions or road conditions, it is very random and becoming very frequent. Upon doing some research to figure out the issue, it has become apparent that this is a very common issue with Ram.

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NHTSA #: 11478107
mediumSERVICE BRAKES
Filed: Aug 2022

All started when the truck had 472 miles. ESC and service brake light came on. Was repaired on May 9, 2019.

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NHTSA #: 11477816
mediumSERVICE BRAKES
Filed: Jul 2022

ABS Module failed which makes the truck slide and lock up the brakes and makes cruise controll not work at all also turns off traction controll which can make the truck slide or skid in turns or on wet conditions.

NHTSA #: 11475939
mediumSERVICE BRAKES
Filed: Jul 2022

I had to brake hard on the freeway to prevent being hit by an 18 wheeler that began to change lanes. Since that incident, every time I press the brake pedal more than 50%, the "Service Electronic Braking System" light flashes on the EVIC. I had the ABS pump replaced in July 2020 under warranty for the same issue, and was advised that it is a known issue, but there was not a recall that has been issued. I have not had any issues with the brake system since the repair until I actually needed it in this instance. This is a safety concern due to the fact that when this occurs, it disables the ABS system.

NHTSA #: 11475061
mediumSERVICE BRAKES
Filed: Jul 2022

May 18 2020. 6,783 miles on truck ABS light and traction control light started flashing on and off. Drops out of cruise control. Then light stayed on all the time. Dealer replaced the complete brake system. Yesterday July 20 2022 same thing again at 39000 miles.ABS and traction control light on. Dealer said it's out of warranty. There are complaints of this issue all over the web and has been a issue for years. Why is this not a safety recall yet.

NHTSA #: 11475120
mediumSERVICE BRAKES
Filed: Jul 2022

2018 Ram 2500 with 41,900 miles. ABS and Traction lights started coming on. Had to have the hydraulic control unit replaced. Seems like a known issue and very unsafe to lose abs or traction control. Ram should take notice.

NHTSA #: 11474322
mediumSERVICE BRAKES
Filed: Jul 2022

Service antilock brake system and service electronic brake system warnings come on

NHTSA #: 11472394
mediumSERVICE BRAKES, AIR
Filed: Jul 2022

The contact owns a 2018 Ram 2500. The contact stated that while driving at various speeds, an ABS warning message was displayed on the instrument panel. The contact had taken the vehicle to a dealer where they informed him that the ABS module and hydraulic control unit needed to be replaced. The contact was given an estimate for the repair; however, the parts for the repair were on backorder. The contact called several dealers and each informed him that they also did not have the parts available. The manufacturer had yet to be notified of the failure. The failure mileage was 29,719.

NHTSA #: 11472027
mediumSERVICE BRAKES
Filed: May 2022

The EVIC display showed Service Antilock Braking System and alternated to Service Electronic Brake System. It would constantly ding and display the ABS light and the Traction Control light. It disengages the ABS and traction control system. Research has shown me this is a very common and known issue. It is dangerous and I am not comfortable driving my vehicle in the weather conditions I experience while towing heavy loads on a daily basis.

NHTSA #: 11466504
mediumSERVICE BRAKES
Filed: May 2022

Electronic Brake System malfunction (ABS) warning message comes on intermittently with no rhyme or reason.

NHTSA #: 11466541
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: May 2022

I started getting a Service Electronic Braking System warning light and bell recently that is intermittent and seems to affect the braking system on the truck. The light will go off and then return, sometimes once and at other times frequently. I searched online for this issue and found this is common among the 2018 and earlier year RAM trucks.

NHTSA #: 11464694
mediumSERVICE BRAKES
Filed: Apr 2022

Abs control module. Service electric brakes soon. Traction control

NHTSA #: 11460313
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Mar 2022

Intermittent alert on ABS and Traction Control warnings. These warnings are not consistent and come on/off. Researched and found numerous issues on this model vehicle for same issue related to ABS/Traction Control pump.

NHTSA #: 11458781
mediumSERVICE BRAKES
Filed: Feb 2022

The antilock brake system has failed and the ABS light is on. There is a C0020 Code stored with a description. ABS Pump Motor Control: General Electrical Failure.

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NHTSA #: 11454537
mediumSERVICE BRAKES
Filed: Feb 2022

My issue seems to be a highly reported issue that the manufacture refuses to address. The ABS pump/control/module fails on this model Ram at an alarmingly high rate, causing loss of brakes, or locking up of brakes. I bought this truck just over 3 years ago and the first time it happened was about a year after I bought it with around 26,000 miles on the truck. I took it back to the dealer and they diagnosed it as a bad ABS control module/pump and replaced it under warranty. Since it was a safety issue the dealership even provided me with a free rental vehicle while the truck was being repaired. When the ABS pump/control module goes out the service Electronic brake system message comes up (see picture below) Fast forward about year and a half later and another 25k miles (the truck just hit 50k miles) and the same issue has happened again. The new ABS pump/control module has failed again with only 25k miles since the repair. And this time the truck is no longer in warranty so the dealership will expect me to foot the bill for something they know is a defective part from the factory. Here is the link to google search, if you read the complaints you will see there are thousands of people having the same issue. And many stories of accidents or near accidents because of the brakes failing. https://www.google.com/search?q=2018+ram+2500+abs+issues This is a serious safety issue that needs to be addressed immediately. If the factory part remains defective, then they need to develop a replacement part that won't FAIL every year or two. My truck just turned 4 years old and has 50k miles on it, which is right at the national average. The truck isn't over used or abused so there is no reason for the ABS to be failing not only on my truck but so many others. Please advise me of how we can remedy this asap. I'll include my contact info below. I can scan the papers from the first warranty repair for the ABS if needed. Regards, [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA #: 11450872
mediumSERVICE BRAKES
Filed: Jan 2022

Was traveling westbound on highway when I got a chime and notification, "Service Antilock Brake System" and then another chime, "Service Electronic Braking System". The notification went away and both came on again. I was approaching a red light and when I applied brakes I had none. I swerved to the right and drove into a ditch. I was able to put it in 4 wheel drive and get out. While parked I started looking on YouTube and found a mechanic that advised pulling the 40 amp fuse to disable the ABS system. I did so and turned around and drove slowly home with brakes working but notification on. There were no I,juries or damage but had I hit the Fiat, with my truck, there would have been 4 dead. I notified Ram and asked why there is no recall as I looked it up and there are many incidence of this exact problem!

NHTSA #: 11447621
mediumSERVICE BRAKES
Filed: Jan 2022

For at least 2 months I have been getting intermittent warning signals for ABS automatic braking system and traction control which also causes you not too have cruise control. Without traction control wet pavement is dangerous. Vehicle just has around 20000 miles on odometer I am now out of warranty I took too get checked at Christian brothers automotive and they diagnosed a faulty ABS module.

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NHTSA #: 11446775
mediumSERVICE BRAKES
Filed: Jan 2022

The ABS warning light intermittently comes on and turns off. After searching on-line, it seems that it is an ongoing problem with many others. I'm afraid it could cause a serious accident. I had the same problem about 10,000 miles ago and took it to Cape Coral Dodge to check it. They repaired it but here it has cropped up again. Every time the ABS Warning light goes off an alarm sounds and it drives you crazy. There really should be a recall on this to resolve the defect.

NHTSA #: 11446463
mediumSERVICE BRAKES
Filed: Jan 2022

12,478 miles and abs & traction control warning lights on. Diagnostic code on C0020-01 ABS pump motor control - general electrical failure. Based on internet search this is a common problem. FCA Star Online Publication appears aware of issue. No ABS brakes is a safety issue.

NHTSA #: 11446070
mediumSERVICE BRAKES
Filed: Dec 2021

I, along with hundreds (if not thousands) of other Ram 2500 and 3500 owners for years 2017 through 2018 have been having an issue with the ABS Module and Hydraulic Control Unit. Have contacted the dealership and it is a well known problem with the aforementioned parts, to the tune of a 3-6 month wait for the ABS Module.

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NHTSA #: 11445644
mediumSERVICE BRAKES
Filed: Dec 2021

The ABS warning light would intermittently come on for any reason and then go off. Check some Dodge/Ram forums and noticed this occurring quite a bit

NHTSA #: 11444254
mediumSERVICE BRAKES
Filed: Dec 2021

Truck has intermittent ABS/traction error on screen. It appears for a second or a minute. 40k on vehicle, dealer wants 1100 to fix… problem is parts are not available per dealer but Ram website shows in stock.

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NHTSA #: 11443050
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Nov 2021

The service anti-lock brake system light keep coming on and off on dash, sometimes every few minutes then it could be days before it happens again. Diagnostics code reader is listing C0020-01 - ABS Pump Motor Control General Electric Failure

NHTSA #: 11442147
mediumSERVICE BRAKES
Filed: Nov 2021

My ABS system failed, taking out the cruise control also. I had to have my ABS module replaced under warranty by the dealer. The warning lamps were on and I was told this is ULTRA common on the 2018 ram 2500's, dealer wanted $1400 until they realized it was certified pre owned.

NHTSA #: 11441638
mediumSERVICE BRAKES
Filed: Nov 2021

ABS and ESC lights game on the dash. Diagnosed by the dealership as a hydraulic control unit replacement. Luckily I'm within the warranty still, but many others on the forums have reported the same issues and are just outside of warranty. Obviously, this should be part of a recall.

NHTSA #: 11440188
mediumSERVICE BRAKES
Filed: Nov 2021

Vehicle antilock breaking system began cycling on and off during a stop. Service Antilock Break System warning began illuminating at about one second intervals.

NHTSA #: 11440106
mediumSERVICE BRAKES
Filed: Oct 2021

The "Service ABS" light started intermittently going on and off on our 2018 truck. The truck has only 8,400 miles on odometer, and the issue started just three months after the bumper to bumper warranty expired. Taken to the RAM dealership and to an independent shop we were told that C0020 ABS pump motor failed and ABS pump and module must be replaced and reprogrammed. After doing some research on the web, we read of several cases identical to ours,. Still the dealerships did not offer any assistance and we are waiting to hear back from FCA/RAM. Since the issue is well known and common to a large number of vehicles (just google the error code) we wonder why this is not part of a recall. Braking systems are an integral safety part of the vehicles and the fact that the manufacturer is not acting on this issue despite being well aware of it being a common problem on their trucks is just irresponsible.

NHTSA #: 11438130
mediumSERVICE BRAKES
Filed: Oct 2021

The abs light and traction control light came on with chiming going off. The lights would go on and off at random. Didn't start till I washed my truck. Took to dealer they said the ABS module bad and ordered it. They say warranty will cover it. They shut the light off and reset the system. Stayed off till I washed the truck again. The part is in just need to have taken to shop to put on. This should be a RECALL for as many of these trucks that this has happened too. The cruise control, won't work and how do you now that the brakes will stop the truck if someone pulls out and you hit the brakes hard if the ABS system isn't working right. They inspect the truck and see that the ABS system was not working who is liable in a law suite. Chrysler won't say that it is a problem. Something needs to be done about Chrysler (or any manufacture) responsible for the safety of the consumer buy there product. The truck only has 21,536 miles on it now. If it wasn't under warranty it wouldn't be fixed. It had 20,659 miles when went in to dealer. it had 20,583 miles when the light first came on.

NHTSA #: 11436827
mediumSERVICE BRAKES
Filed: Oct 2021

2018 Ram 2500, 45637 miles. Service Electronic Braking System and ABS/TRACTION CONTROL lights illuminated. Code present. C0020-1 = ABS PUMP MOTOR CONTROL. ELECTRICAL FAILURE. This is a known issue and a technical bulletin and star report has been produced. Chrysler needs this as a recall as these are all low mile vehicles and the end user had no input on the component failure. ABS problems are a safety issue and required to work properly according to the law.

NHTSA #: 11435359
mediumSERVICE BRAKES
Filed: Aug 2021

ABS light came on. Dealership said that ABS Control Valve is defective. Could lead to safety issue.

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NHTSA #: 11430234
mediumSERVICE BRAKES
Filed: Jul 2021

Intermittent dash notification to Service Electronic Braking System It is the braking system and there is noted thousands of these failed systems at very low vehicle mileage I have not had it in the shop, it just started yesterday but during my investigation of possible solutions I found thousands of the same problem going back years, Ram is well aware yes, the dash board lights and dings as well as a written dash warning. I also got the info on my cell phone

NHTSA #: 11424139
mediumSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Nov 2020

THERE IS A SERVICE THE ELECTRONIC BRAKING SYSTEM. THERE IS ONLY 13,900 MILES ON THE VEHICLE. I HAVE SEEN FORUMS THAT THIS A MAJOR ISSUE THAT KEEPS HAPPENING.

NHTSA #: 11374813
mediumSERVICE BRAKES
Filed: Nov 2020

SERVICE ANTI-LOCK BRAKE SYSTEM AND SERVICE ELECTRONIC BRAKE SYSTEM INTERMITTENTLY DISPLAYED ON THE DASH ALONG WITH THE LAMPS ILLUMINATING. THIS OCCURED WHILE DRIVING ON THE INTERSTATE. AFTER RESEARCHING, THIS APPEARS TO BE A COMMON PROBLEM FOR THESE VEHICLES.

NHTSA #: 11372637
mediumSERVICE BRAKES
Filed: Sep 2020

TL* THE CONTACT OWNS A 2018 RAM 2500. THE CONTACT STATED WHILE DRIVING 68 MPH, THE BRAKE PEDAL WAS DEPRESSED TO THE FLOORBOARD BUT FAILED TO STOP THE VEHICLE. THERE WAS NO WARNING LIGHT ILLUMINATED. THE CONTACT STATED THAT SHE DROVE ON THE SIDE OF THE ROAD UNTIL THE VEHICLE SLOWED DOWN. THE CONTACT STATED SHE ALSO HEARD AN ABNORMAL SOUND COMING FROM THE VEHICLE. THE VEHICLE WAS TAKEN TO THE LOCAL DEALER MOSS BROS. CHRYSLER JEEP DODGE RAM MORENO VALLEY LOCATED AT 27810 EUCALYPTUS AVE, MORENO VALLEY, CA 92555, (855) 999-8991, WHERE IT WAS DIAGNOSED WITH NEEDING BRAKE PADS AND MAINTENANCE SERVICE COMPLETED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER HAD NOT BEEN INFORMED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 30,000.

NHTSA #: 11355443
mediumSERVICE BRAKES
Filed: Sep 2020

My truck is sending a message saying service electronic braking and service antilock braking system. I ha e contacted three dealers and all have told me the ABS module and hydrology control unit will need to be replaced. The truck was purchased new in august of 2019 and has 46000 miles on it.

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NHTSA #: 11353806
mediumSERVICE BRAKES
Filed: Aug 2020

ABS control module and hydraulic control unit failure. Vehicle information center shows service ABS and electronic braking system, ABS mil and traction control flashes on dash. Dealer stated ABS control module and hcu failed.

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NHTSA #: 11349187
mediumSERVICE BRAKES
Filed: Feb 2020

WHEN I BACK UP MY TRUCK THE BRAKE PADS CHATTER WHILE BACKING. BUT STARTED WHEN THE TRUCK HAD AROUND 7000 MILES ON IT. I HAVE HAD IT TO THE DEALER AND THEY STATED THE FIRST VISIT THAT THAT IS A NORMAL THING THAT HAPPENS. I TOOK IT IN A SECOND TIME BECAUSE IT GIFT WORSE AND THEY STATED IT WAS THE MATERIAL THE PADS ARE MADE OF BUT HAVE NO FIX FOR THE PROBLEM.

NHTSA #: 11311969
mediumSERVICE BRAKES
Filed: Oct 2019

WHILE DRIVING TO WORK ON A STATE HIGHWAY THE BRAKES ON MY VEHICLE FAILED. THE VEHICLE IS 10 MONTHS OLD AND HAS ~8000 MILES ON IT. THE ABS ACTIVATED WHILE NOT APPLYING THE BRAKES. WHEN I STEPPED ON THE BRAKES TO SLOW THE SPEED OF THE VEHICLE, THE VEHICLE TOOK MUCH LONGER TO SLOW DOWN AND OR STOP. AFTER WHICH, THE ABS AND TRACTION CONTROL LIGHT CAME ON. THE LIGHT THEN BEGAN TO COME OFF AND ON WITHOUT A PATTERN. THE CAR WAS TAKEN TO THE DEALERSHIP AND THE ABS PUMP AND ABS CONTROL MODULE WERE REPLACED. THIS ISSUE OCCURRED WITHOUT WARNING. IF THE CONDITIONS HAD BEEN DIFFERENT, THIS LOSS IN BRAKING COULD HAVE CAUSED A SERIOUS ACCIDENT.

NHTSA #: 11270492
mediumSERVICE BRAKES
Filed: Sep 2018

2018 RAM 2500 HD DIESEL 13000 MILES, 3 SEPARATE OCCASIONS, UNDER ALL DRIVING CONDITIONS, BRAKE PEDAL WENT TO FLOOR REQUIRING PUMPING ACTION TO STOP VEHICLE. OTHER OCCASIONS PEDAL FEELS SPONGY. NO SERVICE AVAILABLE. ONE DEALER WAS 4 WEEKS OUT SCHEDULING TWO OTHER ARE 1-2 WEEKS SCHEDULING. VEHICLE IS SCHEDULED FOR DROP OFF OCTOBER 4TH 2018

NHTSA #: 11131951
mediumSERVICE BRAKES
Filed: Jul 2018

UPON MAXIMUM EMERGENCY BRAKING AT ANY SPEED, THE TRUCK STOPS AS IF THE BRAKES WHERE WET, IMPOSSIBLE TO STOP WHEN TOWING A UNLOADED 16 FOOT UTILITY TRAILER DOWN HILL IT JUST KEEPS ON GOING UNTIL YOU REACH BOTTOM. TAKEN TO DODGE DEALERSHIP THEY SAY IT'S NORMAL BUT THEY SAY OTHER TRUCKS LIKE CHEVY 2500 CAN STOP A TRAIN.

NHTSA #: 11112394
lowSERVICE BRAKES
Filed: Feb 2026

ABS hcu/ module malfunctions. Has been for 1.5 - 2 years now. Waiting on recall to be complete for a long time.

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NHTSA #: 11716958
lowSERVICE BRAKES
Filed: Jan 2026

RAM or FCA USA has not timely made parts available to address the Recall C4B on my 2018 RAM 2500 HD Truck. I have been driving it without anti-lock braking system and without the skid control engaged due to the failed HCU unit covered by this Recall.

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NHTSA #: 11713452
lowSERVICE BRAKES
Filed: Jan 2026

The failure and recall of the HCU( hydraulic control unit) means that my truck • ABS (antilock brake system ) failure • 4 wheel drive failure This poses a severe safety risk to the driver and passengers in this vehicle. It has been over a year that this issue hasn’t been resolved.

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NHTSA #: 11712390
lowSERVICE BRAKES
Filed: Jan 2026

ABS control module defective been having this problem for over five years. Ram just keeps saying no parts available. That they are working on solution.

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NHTSA #: 11711005
lowSERVICE BRAKES, AIR
Filed: Jan 2026

See Attached Letter

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NHTSA #: 11710620
lowSERVICE BRAKES
Filed: Jan 2026

A car lot sold me a vehicle with an unresolved dangerous recall

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NHTSA #: 11710794
lowSERVICE BRAKES
Filed: Jan 2026

ABS and traction control goes off and on randomly

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NHTSA #: 11709245
lowSERVICE BRAKES
Filed: Jan 2026

ABS and traction control showing error and alert all the time.

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NHTSA #: 11708712
lowSERVICE BRAKES, HYDRAULIC,SERVICE BRAKES
Filed: Jan 2026

See attached document for complaint.

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NHTSA #: 11708873
lowSERVICE BRAKES
Filed: Dec 2025

Warning lamps for braking systems are active. Recall C4B has been active for over a year now with no remedy.

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NHTSA #: 11705669
lowSERVICE BRAKES
Filed: Dec 2025

Hydraulic Brake controller has been under recall for over a year with no remedy. Unacceptable and dangerous at this point. When will action be taken against Mopar and chrysler?

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NHTSA #: 11704822
lowSERVICE BRAKES
Filed: Dec 2025

ABS warning/Traction Control lights and warning chime activation...for over 9 month...

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NHTSA #: 11704486
lowSERVICE BRAKES
Filed: Dec 2025

Reference 24V-986. This recall shows a date of November 2024. The remedy for this is not yet available as of 12/08/2025.

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NHTSA #: 11703626
lowSERVICE BRAKES
Filed: Nov 2025

Service ABS light constantly is on and off with dinging and kicking cruise on traction control off. I feel this isn't safe with my children on car. It has been a year I feel this is plenty of time to make it right or replace my vehicle

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NHTSA #: 11701948
lowSERVICE BRAKES
Filed: Oct 2025

NHTSA Recall ID Number: 24V896, This recall has been going on for approx. one year with still no resolution to fixing the problem with the "Loss of ABS/Traction Control from Module Failure".

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NHTSA #: 11696123
lowSERVICE BRAKES
Filed: Oct 2025

The recall was issued in November 2024 and it been almost a year and the part is still not available yet.

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NHTSA #: 11695266
lowSERVICE BRAKES
Filed: Sep 2025

Going down a hill and had to do a hard brake for a animal and brakes locked up instead of gradually stopped causing me to slide Truck presenting a c0020 code

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NHTSA #: 11690176
lowSERVICE BRAKES
Filed: Sep 2025

Recall 24V-896 was announced on 11-27-2024. The recall states that this may cause an unsafe driving condition for the vehicle. Stellantis has not resolved this problem and states that the part is unavailable.

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NHTSA #: 11686846
lowSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Sep 2025

Antilock braking system and stability control. Can’t use cruise conteol

NHTSA #: 11684288
lowSERVICE BRAKES
Filed: Aug 2025

I received notification of a recall in November,2025. However, Ram has still not come up with a resolution. This is almost a year without ABS on my truck.

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NHTSA #: 11681616
lowSERVICE BRAKES
Filed: Aug 2025

ABS module has been on recall for a while with no parts available to fix issue. I would like to know what are the options available?

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NHTSA #: 11681269
lowSERVICE BRAKES
Filed: Aug 2025

Manufacture has not provided a fix in a timely manner for safety recall

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NHTSA #: 11679547
lowSERVICE BRAKES
Filed: Jul 2025

Truck dashboard is going crazy lighting up that their is issues with the brakes coming on and off, scared to even drive these truck because who knows when and if brakes will fail. This is a lawsuit just waiting to happen.

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NHTSA #: 11677364
lowSERVICE BRAKES
Filed: Jul 2025

The recall has been out for months and Ram still has no solution, yet parts are available if you purchase them. I paid for replacement for the same ABS issue 3 years ago before it became a recall and now the part has failed again.

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NHTSA #: 11675535
lowSERVICE BRAKES
Filed: Jul 2025

Manufacturer not providing corrections for brake hydraulic control

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NHTSA #: 11675453
lowSERVICE BRAKES
Filed: Jun 2025

ABS hcu recall.

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NHTSA #: 11668064
lowSERVICE BRAKES
Filed: Jun 2025

The manufacturer has not designed the replacement parts in a timely manner. 7 months since initial recall and still no parts available.

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NHTSA #: 11666486
lowSERVICE BRAKES
Filed: May 2025

Recalled for HCU 11/2024. Still no remedy/fix available.

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NHTSA #: 11664148
lowSERVICE BRAKES
Filed: May 2025

Manufacturer has failed to remedy ABS HCU recall for over 6 months. Vehicle is beginning to exhibit ABS warnings. This wait for parts is unacceptable, especially for a braking system recall.

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NHTSA #: 11663827
lowSERVICE BRAKES
Filed: May 2025

Manufacturer has failed to have a solution to current recall, 24V-896. It has been at least 6 months with no resolution.

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NHTSA #: 11663256
lowSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Apr 2025

Under the Recall information it shows that this vehicle is unsafe to drive due to the ABS system in Major. It will go off and go on all by itself while I’m driving. and they can’t get the part I need.

NHTSA #: 11655533
lowSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Apr 2025

We paid about $70,000 for our 2500 ram truck. As we were driving the freeway our ABS warning went off shutting the cruise control…this got to where it happened quite often.. At the time there were no recalls on it so we paid a total of $2,030.

NHTSA #: 11654792
lowSERVICE BRAKES
Filed: Apr 2025

Stellantis has failed to remedy this recall dating back to NOV 2024.

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NHTSA #: 11654164
lowSERVICE BRAKES
Filed: Jan 2025

This in regards to existing recall C4B or 24V-896. Recal has been active since November, but parts are still not available to fix this problem. FCA is not taking this safety risk seriously.

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NHTSA #: 11638450
lowSERVICE BRAKES
Filed: Dec 2024

ABS traction control and cruise not working due to ABS module failure for s third time

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NHTSA #: 11629178
lowSERVICE BRAKES
Filed: Dec 2024

ABS warning system light constantly pops on and off.

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NHTSA #: 11629252
lowSERVICE BRAKES
Filed: Dec 2024

ABS module needs replacement,

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NHTSA #: 11628236
lowSERVICE BRAKES
Filed: Dec 2024

ABS and hcu code along with sloppy brakes. With all the brake problems with these trucks - why no safety recall made yet ? [xxx] information redacted pursuant to the freedom of information act (foia), 5 u.s.c.

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NHTSA #: 11628382
lowSERVICE BRAKES
Filed: Nov 2024

Anti-lock brake hydraulic controller failure

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NHTSA #: 11626812
lowSERVICE BRAKES
Filed: Nov 2024

ABS control module is out, code c0020-01 I know 3 other people with the same issue. It is a widespread problem with these rams. Especially in the 2017-2018 years.

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NHTSA #: 11626561
lowSERVICE BRAKES
Filed: Nov 2024

Having issue with ABS module, brake light and ABS/traction control light keeps flashing/dinging every bump, and just regular driving.

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NHTSA #: 11626056
lowSERVICE BRAKES
Filed: Nov 2024

ABS module causes ABS light to periodically come on and shut off from time to time.

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NHTSA #: 11624637
lowSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Nov 2024

ABS brakes

NHTSA #: 11624314
lowSERVICE BRAKES
Filed: Nov 2024

I have been driving my truck around and my ABS light keep coming on and off and traction control kept shutting of and it was raining and today out of nowhere it flickered on at a turn and almost caused me to hit a wall and braking C0020-01 is the code I got at oreillys today

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NHTSA #: 11623852
lowSERVICE BRAKES
Filed: Oct 2024

ABS and traction control warning lamps and messages appear with chime on and off message Service brakes system needed ABS only 26,400 miles

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NHTSA #: 11622914
lowSERVICE BRAKES
Filed: Oct 2024

There seems to be an issue with my ABS and Electronic Braking System, because both lights are blinking on and off saying to service them. It started while I was driving down a gravel road, then will shut off and back on. I drove nearly 500 miles with the ABS and Electronic Braking System sending me this message off and on again.

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NHTSA #: 11620227
lowSERVICE BRAKES
Filed: Oct 2024

While driving the ABS light and traction control light come on and go off randomly. I am afraid the brakes will quit working.

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NHTSA #: 11618045
lowSERVICE BRAKES
Filed: Oct 2024

Service ABS and electronic braking system warnings are on. Cruise control and traction control are disabled.

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NHTSA #: 11617407
lowSERVICE BRAKES
Filed: Sep 2024

The hcu control unit keeps going out, fixing to be replacing 5 one on this truck. Lost all cruise control, and 4 wheel drive functions.

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NHTSA #: 11617365
lowSERVICE BRAKES
Filed: Sep 2024

ABS and traction control lights appeared on dash putting system into default mode , appears to happen on and off at will,

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NHTSA #: 11616986
lowSERVICE BRAKES, AIR
Filed: Sep 2024

See attached document for complaint.

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NHTSA #: 11616562
lowSERVICE BRAKES
Filed: Sep 2024

ABS failure which also turn traction control off. My safety and the public in general is at risk if my brakes lock up on a slippery road, especially if towing. The problem was confirmed by my mechanic, parts are impossible to get.

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NHTSA #: 11616752
lowSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Sep 2024

ABS lights come on in dash and cruise control shuts off. Diagnostic found ABS HCU and ECU faults.

NHTSA #: 11616423
lowSERVICE BRAKES
Filed: Sep 2024

ABS mod and pump wet bad around 30,000 miles. I replace both and now 2 years later and 52,000 both parts are bad again. Looks to me there is a problem they haven't fix and keep selling parts that they know is going to fail.

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NHTSA #: 11615816
lowSERVICE BRAKES
Filed: Sep 2024

Internal fault in hydraulic control unit. They are replacing this when the part comes in. Have no antilock brakes or cruise control.

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NHTSA #: 11615579
lowSERVICE BRAKES
Filed: Sep 2024

I am getting a code "C0020-01" causing my vehicle to not brake properly, traction control is deactivated, constant chime of the warning system, loss of cruise control and unstable driving conditions when driving on wet roads. Researching the code has LED me to forums on the internet which shows there are several incidents of this issue common to the 2017-2018 Ram 2500 vehicles.

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NHTSA #: 11615298
lowSERVICE BRAKES
Filed: Sep 2024

ABS brakes module. Failed at 60k miles and has been on back order for almost 2 years. So I have not had ABS brakes in almost 2 years now.

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NHTSA #: 11614686
lowSERVICE BRAKES
Filed: Sep 2024

The ABS HCU has failed again this is the third time. The brakes feel spongy and the cruise control and 4WD does not work. The cause is unknown faulty design of parts.

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NHTSA #: 11614356
lowSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Sep 2024

ABS light and braking system needs servicing and found out it is a common problem with Dodge Rams , scanner shows ABS pump motor control general electrical failure

NHTSA #: 11614477
lowSERVICE BRAKES
Filed: Sep 2024

Constant problem of service electronic braking system and traction control light going on and off. Has been happening for the last 6 months on a truck with only 25,000 miles on it.

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NHTSA #: 11613306
lowSERVICE BRAKES
Filed: Sep 2024

When driving and hit a bump the ABS/ traction control lights come on and off. Does this consistently with bumps. Problem is not a wheel hub or sensor, when scanned it comes back as a C0020-01 code ABS pump motor control general electrical failure.

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NHTSA #: 11613348
lowSERVICE BRAKES
Filed: Sep 2024

ABS/hcu problem. Code c0020-01

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NHTSA #: 11612187
lowSERVICE BRAKES
Filed: Sep 2024

ABS not functioning. Multiple online forums with complaints for faulty ABS module and pump. ABS pump not working.

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NHTSA #: 11612029
lowSERVICE BRAKES
Filed: Aug 2024

My ABS and HCU modules are both bad. Leaving me vulnerable to locking my brakes on wet roads. My traction control will not work because of this as well.

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NHTSA #: 11610752
lowSERVICE BRAKES
Filed: Aug 2024

While driving pulling a trailer the service antilock brake system light started to flash on and off sporadically the entire time I was driving. It does it now every time I start the truck. Doing research it's a know problem.

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NHTSA #: 11610665
lowSERVICE BRAKES
Filed: Aug 2024

The ABS light keeps coming on/off when I’m driving saying service the ABS module or the equipment.. I did some research about it alot people complain about this problem.

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NHTSA #: 11608846
lowSERVICE BRAKES
Filed: Aug 2024

ABS module failure

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NHTSA #: 11608402
lowSERVICE BRAKES
Filed: Aug 2024

Electronic braking system alarm and antilock brake system alarms keep coming on and off. Based on research HCU is faulty.

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NHTSA #: 11608108
lowSERVICE BRAKES
Filed: Aug 2024

ABS and Electronic braking system error. Traction control not working due to system malfunction.

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NHTSA #: 11607692
lowSERVICE BRAKES
Filed: Aug 2024

ABS and Traction control lights illuminated at 38000 miles. Cruise control no longer functions either. Diagnostic scan indicates code C0020-01.

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NHTSA #: 11606699
lowSERVICE BRAKES
Filed: Aug 2024

Warning message and chimes indicating ABS service required. This is an indication the HCU is working incorrectly or failed which results in ABS brakes, cruise control, and 4x4 function loss. This is a known safety issue and should require a recall.

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NHTSA #: 11605905
lowSERVICE BRAKES
Filed: Jul 2024

ABS light and traction control keep flashing codes on and off. I lose my ABS abillities which is extremely dangerous my family. I am told by griffin motors in meadville PA that it is the HCU.

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NHTSA #: 11605396
lowSERVICE BRAKES
Filed: Jul 2024

ABS and Traction Control lights come on and go off constantly, while sitting still, when hitting a bump, and when in Park not moving. When the lights are on, ABS, Traction Control, and Cruise Control do not work. This is a serious safety issue.

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NHTSA #: 11605083
lowSERVICE BRAKES
Filed: Jul 2024

Suddenly have service electronic braking system and service ABS system lights flashing on and off while driving regardless of weather or road conditions. Truck has 97,074 miles on it and is out of warranty. Appears to be a common problem that needs to be addressed by NHTSA where as these components are essential to a safe vehicle

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NHTSA #: 11603568
lowSERVICE BRAKES
Filed: Jul 2024

ABS and traction disabled randomly while driving.

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NHTSA #: 11601799
lowSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Jul 2024

ABS light come on and the service antilock brake system light comes on and NO cruise control, happening all the time so NO ABS systems and in south dakota that is a big problem and no parts for 8 months now comes on when you hit a bump all the time 68 times driving 50 miles

NHTSA #: 11601183
lowSERVICE BRAKES
Filed: Jul 2024

Vehicles anti-lock brake, traction control systems become inoperable. Automaker is aware of the HCU and ABS defect, they have failed to recall affected vehicles or offer another remedy. Braking becomes much more difficult and a ram pickup becomes tougher to control without these systems, especially in dangerous road conditions caused by rain.

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NHTSA #: 11601194
lowSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Jul 2024

My ABS system went out while under warranty. A couple years later now I'm getting ABS module warnings. Brakes are different and the cruise control is affected at times.

NHTSA #: 11600505
lowSERVICE BRAKES
Filed: Jul 2024

service ABS system message and ABS light and brake light coming on.. had checked and C0020-01 code for ABS pump motor control- general electrical failure

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NHTSA #: 11600543
lowSERVICE BRAKES
Filed: Jul 2024

Yes, I am on my second ABS brake module at 102,000 miles. The first one happened around 70,000 miles.

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NHTSA #: 11598545
lowSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Jul 2024

Issue with the Hydraulic Control Unit. It requires replacing.

NHTSA #: 11598303
lowSERVICE BRAKES
Filed: Jul 2024

Service ABS light on dash comes in every few seconds while driving. When this happens cruise control shuts off and ABS system does not work. The issue started happening with about 45,000 miles on the truck.

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NHTSA #: 11597973
lowSERVICE BRAKES
Filed: Jun 2024

Second time my truck has thrown a code for the HCU being defective.

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NHTSA #: 11596806
lowSERVICE BRAKES
Filed: Jun 2024

Have 47000 miles on truck and ABS light kicks on and off. When it was checked code was ABS general electrical failure.

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NHTSA #: 11596372
lowSERVICE BRAKES
Filed: Jun 2024

ABS failure, consistant "service electronic ABS system" warning flashing, very random, oftem times going off for hours during long rod trips. On several occasions, the ABS system seemed to malfunction without any warning and then the warnings sound. Very similair to the preported issues with the ABS module/hcu issues.

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NHTSA #: 11592143
lowSERVICE BRAKES
Filed: May 2024

service ABS system/Service electronic brake system alert keeps coming on and off. This is a known problem with 2018 HD ram 2500. Dodge refuses to issue a recall for this, and parts are not available from the manufacturer to fix it.

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NHTSA #: 11588945
lowSERVICE BRAKES
Filed: May 2024

ads and traction control light comes on and off driving down road but no faults show up

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NHTSA #: 11588195
lowSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: May 2024

Electronic brake control module failure, 2 nd time . Vehicle has less than 46000 miles. I am told this is.

NHTSA #: 11587800
lowSERVICE BRAKES
Filed: May 2024

ABS / Traction control code lights up randomly. Service tech inspected brake system and said there have been numerous issues with 2017-2018 Ram 2500 ABS systems due to defective ABS HCU and Control Module.

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NHTSA #: 11587916
lowSERVICE BRAKES
Filed: May 2024

The service electronic brake control and ABS light keeps flashing and the warning bell keeps going off every time I drive it, It only has 22k miles on the truck. There should be a recall for this as thousands of 2017 - 2018 ram trucks have this problem. Plus its dangerous driving like that.

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NHTSA #: 11586968
lowSERVICE BRAKES
Filed: May 2024

Service Electronic Braking System error message repeatedly and randomly started coming on and chiming beginning in December 2023. Have tried to get a new ABS Pump and Module to no avail since parts are not available.

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NHTSA #: 11586728
lowSERVICE BRAKES
Filed: May 2024

Had a deer run out in front of me on the road. When I hit the brakes the truck didn't stop as fast and pulled to the rt really hard making me go into the ditch. The service ABS light is constantly goin on and off before that and is still doin the same now.

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NHTSA #: 11586321
lowSERVICE BRAKES
Filed: Apr 2024

Code c0020-01 ABS pump motor failure

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NHTSA #: 11584785
lowSERVICE BRAKES
Filed: Apr 2024

ABS module quit working in May 2023. I can’t get a replacement as Ram claims they are coming but they are not. I pull a travel trailer and it’s a safety concern with no solution in the works

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NHTSA #: 11583694
lowSERVICE BRAKES
Filed: Apr 2024

ABS turns off and on by itself due to faulty ABS system causing the truck to lose all ABS and traction control features

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NHTSA #: 11582332
lowSERVICE BRAKES
Filed: Apr 2024

I bought a 2018 ram 2500 last year and ever since driving it off the lot the ABS light constantly turns off and on and recently the ABS modulator has completely failed at 115,000 miles. It affects the cruise control and braising ability of the vehicle and I cannot use the truck properly or safely due to the constant ABS issues.

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NHTSA #: 11581509
lowSERVICE BRAKES
Filed: Mar 2024

ABS & traction control lights come on and off constantly. Cruise control will not work when lights are on. They stay on 95% of the time.

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NHTSA #: 11579466
lowSERVICE BRAKES
Filed: Mar 2024

The electronic braking system failure alert is frequently happening. I believe this includes a failure in the anti-lock braking system also. If cruise control is active, it is also disabled.

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NHTSA #: 11578799
lowSERVICE BRAKES
Filed: Mar 2024

Loss of ABS/traction control. Electrical failure ABS pump motor. Loss of braking ability.

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NHTSA #: 11577920
lowSERVICE BRAKES
Filed: Mar 2024

ABS/BRAKE warnings and a Service Electronic Braking System lights on, related to Symptom/Vehicle Issue: C0020-01-ABS PUMP MOTOR CONTROL - GENERAL ELECTRICAL FAILURE and Class Action Lawsuit Civil Action No. 4:22-cv-00447

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NHTSA #: 11578104
lowSERVICE BRAKES
Filed: Mar 2024

ABS warning and ABS in operational

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NHTSA #: 11577855
lowSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Mar 2024

I keep getting an Electronic Brake Service message and ABS message that randomly starts dinging and popping up on my display that also disables my cruise control. This obviously is a known issue and I would like to know what is being done to correct this.

NHTSA #: 11576014
lowSERVICE BRAKES
Filed: Mar 2024

ABS light is on and the ABS Controller has already been changed out twice. Its unsafe braking conditions for myself and the public especially in poor weather conditions or towing.

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NHTSA #: 11576035
lowSERVICE BRAKES
Filed: Mar 2024

hydraulic control units and anti-lock braking systems keep giving an error code.

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NHTSA #: 11575747
lowSERVICE BRAKES
Filed: Feb 2024

The ABS and traction control light come on. Failure in the ABS module

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NHTSA #: 11573777
lowSERVICE BRAKES
Filed: Feb 2024

ABS control unit failure

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NHTSA #: 11573618
lowSERVICE BRAKES
Filed: Feb 2024

ABS module failure. first time covered under warranty at 11,906 miles. second time not under warranty at 24,786 miles, and currently in failure mode.

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NHTSA #: 11572476
lowSERVICE BRAKES
Filed: Feb 2024

ABS module failure. HCU failure. Braking system completely out of whack.

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NHTSA #: 11572179
lowSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Feb 2024

ABS bells go off all the time and says service ABS , cant even get the part , non stop problem .

NHTSA #: 11571234
lowSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Feb 2024

The ABS light has continuously turned on the last two years of owning the truck. We took it to a mechanic that informed us a recall should be called because it was a common problem that 2018 Ram 2500 have been experiencing. A recall still hasn’t been called even though many people have had the same issue.

NHTSA #: 11571066
lowSERVICE BRAKES
Filed: Feb 2024

ABS module indicator alarm chime is going off. Dodge says part can't be ordered until June 30, 2024. Vehicle is unsafe and Ram refuses to work with me.

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NHTSA #: 11570060
lowSERVICE BRAKES
Filed: Jan 2024

ABS and traction control lights on randomly. See a lot of complains online of similar models.

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NHTSA #: 11567430
lowSERVICE BRAKES
Filed: Jan 2024

The ABS module is not working and yhe braking is hard to use.

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NHTSA #: 11566402
lowSERVICE BRAKES
Filed: Jan 2024

Coming down a ridge with a loaded hay trailer approximately 14500 pounds, the Service Electronic Braking System and Service Automatic Braking System messages appeared in the cluster EVIC display and the service brake and traction control warning lamps illuminated and there was associated chime. I applied the brake pedal and it went to the floor with zero affect.

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NHTSA #: 11566305
lowSERVICE BRAKES
Filed: Jan 2024

2018 ram 2500 under 15k miles. Service ABS light started coming in a few hundred miles ago.

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NHTSA #: 11564731
lowSERVICE BRAKES
Filed: Jan 2024

Truck is a 2018 Ram 2500 6.7l Diesel Cummins with ~80,000 miles. ABS System Pump Issue. Began around August of 2023 and randomly shows error codes and warning lamps.

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NHTSA #: 11564322
lowSERVICE BRAKES
Filed: Nov 2023

Anti-lock brake system module is out causing hard brakes and pulling which could cause a wreck. This is a known problem and has been reported by many 18 Ram 2500 owners. My truck is not safe in this condition and there needs to be a recall to make these trucks safe.

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NHTSA #: 11556030
lowSERVICE BRAKES
Filed: Nov 2023

ABS module failed for the second time. Braking is not predictable without ABS system

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NHTSA #: 11556166
lowSERVICE BRAKES
Filed: Nov 2023

Loss of ABS. The hydraulic ABS unit failed they are on nation wide back order cannot get them. 2018 are not recalled yet only 19 and newer have been recalled for this issue.

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NHTSA #: 11555693
lowSERVICE BRAKES
Filed: Nov 2023

ABS module and can't replace because back ordered

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NHTSA #: 11555242
lowSERVICE BRAKES
Filed: Nov 2023

ABS and Traction Control lights coming on at random times. With Code C0020-01 Failure in pump motor control circuit.

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NHTSA #: 11554521
lowSERVICE BRAKES
Filed: Nov 2023

Service Antilock Brake System warning on at 19,600 miles similar to the many ABS/HCU failures reported on 2018 Ram 2500 trucks.

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NHTSA #: 11553549
lowSERVICE BRAKES
Filed: Nov 2023

The Anti Lock Brake light and traction control light is on and going on and off. I am told that the HUC is in need of replacement and none are available for a $60000.00 Truck sold by Ram. This is clearly a safety issue, (Brakes) and either a Recall or a buy back of the effected vehicles need to be done.

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NHTSA #: 11553305
lowSERVICE BRAKES
Filed: Oct 2023

Tractions control and ABS light consistently flashing. Throwing a code for the HCU. I see there’s a class action lawsuit for this already placed.

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NHTSA #: 11552939
lowSERVICE BRAKES
Filed: Oct 2023

ABS light is on. Needs an ABS pump. The pumps are not available from Chrysler.

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NHTSA #: 11552537
lowSERVICE BRAKES
Filed: Oct 2023

anti-lock braking system has failed for the second time. First time was 2 yrs ago while under warranty. Truck only has 47430 mi on it.

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NHTSA #: 11552413
lowSERVICE BRAKES
Filed: Oct 2023

ABS Failure Code 0020.1/1

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NHTSA #: 11551965
lowSERVICE BRAKES
Filed: Sep 2023

Light on dash came on ,brake pedal got so hard to push,almost could not stop.Had to leave truck parked for 2 months waiting for parts.Was told by Mopar parts the anti lock solenoid and control unit were a problem,and would probably fail again

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NHTSA #: 11547362
lowSERVICE BRAKES
Filed: Sep 2023

ABS Module failure and Hydraulic Pump failure.

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NHTSA #: 11545770
lowSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Sep 2023

My truck is at approximately 35,000 miles. It recently started notifying me that the Anti-Lock Braking System and the Traction Control need to be serviced. While researching, I noticed that there were numerous reports of drivers with the same issue on forums related to Ram trucks.

NHTSA #: 11543807
lowSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Sep 2023

Anti-loc braking system, and electronic braking system issues. Modules needed. Ram has back-ordered them for months.

NHTSA #: 11543832
lowSERVICE BRAKES
Filed: Sep 2023

ABS system failure causing spinout and skidding. System failure spurratic.

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NHTSA #: 11543284
lowSERVICE BRAKES
Filed: Sep 2023

ABS light comes on when under hard braking or traction control is used for slippery conditions

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NHTSA #: 11542096
lowSERVICE BRAKES
Filed: Sep 2023

62,000 miles, "service anti-lock brake system" and "service traction control system" lights are on, no ABS, no traction control and no cruise control.

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NHTSA #: 11542147
lowSERVICE BRAKES
Filed: Sep 2023

ABS light and Brake controller light comes on and off constantly.

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NHTSA #: 11542188
lowSERVICE BRAKES
Filed: Aug 2023

ABS and Traction Control warning lamps lit with chime. Vehicle scan shows ABS pump failure, confirmed by an independent service center. Loss of antilock braking, traction control, and cruise control.

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NHTSA #: 11540142
lowSERVICE BRAKES
Filed: Jul 2023

ABS and Electric Braking System Failure

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NHTSA #: 11533351
lowSERVICE BRAKES
Filed: Jul 2023

ABS light comes on frequently and disables the ABS and cruise control. I dings each time and does so frequently when I hit a bumpy road. Ram says the parts are back ordered and none are available.

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NHTSA #: 11533041
lowSERVICE BRAKES
Filed: Jul 2023

ABS and HCU service problems

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NHTSA #: 11531910
lowSERVICE BRAKES
Filed: Jun 2023

The ABS module and the hydraulic control module have failed twice in 75,000 miles. Not having ABS or traction control is a huge safety risk for a truck that is designed to haul heavy loads.

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NHTSA #: 11529763
lowSERVICE BRAKES
Filed: Jun 2023

Faulty ABS module causing loss of anti-lock brakes. Results in poor braking and skidding in wet conditions.

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NHTSA #: 11529838
lowSERVICE BRAKES
Filed: May 2023

ABS and Traction control light on. One of thousands of complaints I see regarding the same issue all over the forums online. It all seems to be 2017-2018 models from what I gather it’s the ABS module or ABS Hydraulic control unit.

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NHTSA #: 11524375
lowSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: May 2023

ABS system, electronic braking lights keep coming on and off. Truck has 38k miles, and computer is saying bad pump and module.

NHTSA #: 11524198
lowSERVICE BRAKES
Filed: May 2023

Driving and ABS and traction light error light comes on for about 10 sec and goes off. It did this about 6 times yesterday while driving home. Seeing that hcu module or ABS module may be shorting and causing the error to come on.

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NHTSA #: 11521359
lowSERVICE BRAKES
Filed: Apr 2023

ABS & Traction control lights turns off & on. Thus deactivating & activating traction control.

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NHTSA #: 11519690
lowSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Apr 2023

Anti-Lock Brake System Hydraulic Control Unit 2. Possible safety issue with no ABS available 3. Yes evidently the new part needed in "under engineering review".

NHTSA #: 11518657
lowSERVICE BRAKES
Filed: Apr 2023

Electronic Braking system continues to fail. No ABS or traction control when towing trailer or RV.

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NHTSA #: 11518081
lowSERVICE BRAKES
Filed: Apr 2023

ABS light and ebs lights come on randomly. Some days the two lights continuously come on for the entire trip, some days the lights don't come on at all.

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NHTSA #: 11516625
lowSERVICE BRAKES
Filed: Mar 2023

I have a 2018 ram diesel 4x4 tradesman .around 19,000 miles my service antilock brake system light comes on and off and ABS , traction control. Took it where I bought it and of course the parts was out of warranty so they told me they don’t know if and when my parts will ever come in. But if they do it’s going to cost me 1500 $ and change to fix it.

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NHTSA #: 11513864
lowSERVICE BRAKES
Filed: Mar 2023

The ABS and Traction Control lights constantly blink on and off while driving, causing cruise control to shut off and an audible ding inside the cab, every time the lights flash. I am concerned that since the ABS module is malfunctioning, that the brakes may lock up or not engage when they are supposed to, and I will not have anti lock feature if I happen to need it.

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NHTSA #: 11513013
lowSERVICE BRAKES
Filed: Mar 2023

The HCU is went out and Mopar has a stop order on parts

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NHTSA #: 11513077
lowSERVICE BRAKES
Filed: Mar 2023

ABS and traction control light, warning comes on and off and says service system

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NHTSA #: 11512625
lowSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Mar 2023

ABS module/ HCU. ABS light & traction control light is on. Was driving down the road when they lights started flashing.

NHTSA #: 11512517
lowSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Mar 2023

Service Lights on dash. Service Antilock brake system, SERVICE electronic braking system. Defective part is HCU, hydraulic control unit.

NHTSA #: 11512184
lowSERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Filed: Mar 2023

The ABS failed while on hwy. Researched, and break loss is a common problem in this gen pickup.

NHTSA #: 11512188
lowSERVICE BRAKES
Filed: Mar 2023

The anti lock brake system module failed in September of 2022 and Ram is still unable to provide a replacement part. The brakes lock and the truck slides easily when pulling a trailer in rain. This is a VERY common problem and should be addressed by a recall.

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NHTSA #: 11511067
lowSERVICE BRAKES
Filed: Mar 2023

My ABS and Traction Control fault lights came on in my dash. I was towing a camper that weighs approximately 10,000lbs. and the trailer brakes did not function while this fault is active.

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NHTSA #: 11510762
lowSERVICE BRAKES
Filed: Feb 2023

The notification on the dash reads “Service Electronic Brake System” The truck makes a constant dinging sound while the truck is in motion. My mechanic ordered the brake control module back in October 2022 and the part is still on backorder.

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NHTSA #: 11508418
lowSERVICE BRAKES
Filed: Feb 2023

ABS/STABILITY fault happens constantly.

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NHTSA #: 11504995
lowSERVICE BRAKES
Filed: Jan 2023

ABS brake control module fails. Causes system to lose ABS, traction control and cruise control. I have had two units fail in 2 years.

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NHTSA #: 11504216
lowSERVICE BRAKES
Filed: Jan 2023

C0020-16 code ABS modual voltage below threshold. No cruse no ABS and no trailor brakes

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NHTSA #: 11502323
lowSERVICE BRAKES
Filed: Jan 2023

inconsistent flickering/flashing of the "service electronic brake system" & "traction control unavailable" lights with audibles dings. Additionally, the ABS light illuminates. After research this appears to be a common failure point that costs over $1,000.

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NHTSA #: 11500094
lowSERVICE BRAKES
Filed: Dec 2022

At only 51k miles the ABS pump has quit. They want 900+ to replace it and I know several other owners with the same issue. I’ve never had an ABS pump quit on a vehicle before

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NHTSA #: 11498014
lowSERVICE BRAKES
Filed: Dec 2022

I saw article that the 2018 Ram 2500 trucks are under investigation for poor brakes. That was the 1st thing I noticed on my truck. I had a 2010 Dodge Ram the same model and had better brakes.

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NHTSA #: 11497503
lowSERVICE BRAKES
Filed: Aug 2022

Vehicle antilock brake system and traction control system failed causing cruise control to disconnect at highway speed, attempt to stop the vehicle caused an out-of-control skid

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NHTSA #: 11480809
lowSERVICE BRAKES
Filed: Aug 2022

ABS module and HPU failing. The ABS Module is losing communication with the HPU causing the ABS to turn off and on. The concern is if it turns of during an event where it is needed and increases the chance of losing control of the vehicle.

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NHTSA #: 11480148
lowSERVICE BRAKES
Filed: May 2022

ABS and Stability light came on simultaneously several times. It seems there is a recall already for the 2019 Ram 2500 but not including the 2018 model. It seems my model could possibly have the same issue.

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NHTSA #: 11463962
lowSERVICE BRAKES
Filed: Oct 2021

Above vehicle 2018 ram 2500 has issue with the ABS system and or electronic braking system. ABS light blinks along with traction control because of a issue with the ABS module and or ABS pump. This issue is well documented in numerous ram trucks, new and used, of a failing part or parts that causes a saftey concern.

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NHTSA #: 11438197
lowSERVICE BRAKES
Filed: Sep 2021

The display on the instrument panel said service anti lock brake system and service electronic braking system. Also a warning chime sounded and warning indicator lights for the anti lock brake and traction control malfunctions came on.

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NHTSA #: 11433635
lowSERVICE BRAKES
Filed: Aug 2021

The anti lock brake and electronic braking system are throwing alerts on dashboard. It cuts off cruise control as well. This is a safety concern for us and other vehicles.

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NHTSA #: 11429751

Other 2018 Ram 2500 Issues