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2021 Ram 1500 Fuel System Problems

52 owner-reported fuel system complaints from NHTSA data

52
Complaints
1
Recalls
1
Crashes
Jan 2022Dec 2023
Date Range

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

Fuel System Recalls (1)

RECALLCampaign #22V767000

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

Chrysler (FCA US, LLC) is recalling certain 2020-2022 Jeep Wrangler, Ram 1500, and 2021-2022 Jeep Gladiator vehicles equipped with 3.0L diesel engines. The high pressure fuel pump (HPFP) may fail, causing an engine stall.

Fix: Dealers will replace the HPFP and inspect and replace additional fuel system components, as necessary, free of charge. Owner notification letters were mailed October 17, 2023. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is Z96.

Owner Complaints (52)

criticalFUEL/PROPULSION SYSTEM
Filed: Aug 2025

After having the Fuel Pump replaced, it was revealed that there are wires above the fuel tank that have melted and are causing a fuel leak into different elements of the under carriage of the truck. The manufacturer is not willing to honor the recall and replace these parts (even though they are connected to the fuel system) so by their own logic this must be considered a separate issue.

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NHTSA #: 11678836
criticalFUEL/PROPULSION SYSTEM
Filed: Oct 2024

When attempting to refuel the vehicle with gasoline, the refueling nozzle automatically stops after just 1 or 2 seconds of fueling at the full flow rate. Even at somewhat slower rates, something happens to cause the refueling nozzle to shut off ("click off") the fuel flow. Operating the refueling nozzle at a very slow rate is the only way to get fuel into the vehicle.

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NHTSA #: 11620328
criticalFUEL/PROPULSION SYSTEM
Filed: Oct 2024

Big oil leak on 3.0 Eco-Diesel front lower timing chain cover Dealer been trying to repair leak for over 2 years. Keepes leaking more and more. Yesterday driving smoke and oil fumes were coming inside the vehicle.

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NHTSA #: 11620136
criticalFUEL/PROPULSION SYSTEM
Filed: Feb 2023

When filling the vehicle gas pours out of the fuel fill tube and onto the pavement. It is almost to the point where I am unable to fill the vehicle with fuel. In order to put gas in you have to basically goes as slow as possible taking up to 20 plus minutes to fill.

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NHTSA #: 11506181
highFUEL SYSTEM, GASOLINE,ENGINE
Filed: Jan 2026

Your 2021 Ram 1500 stalled while driving at 55-60 MPH with no warning lights appearing. The dealer replaced the high-pressure fuel pump under a recall, but also found the low-pressure fuel pump needed repair at your expense. The vehicle was only partially fixed. This happened at around 102,000 miles.

NHTSA #: 11713579
highFUEL/PROPULSION SYSTEM
Filed: Dec 2025

I was suddenly unable to fill the fuel tank of my truck on the way back from a 4 hour road trip in freezing conditions. I was able to get just enough fuel into my vehicle to make it back due to it occurring during a fuel up on the last hour of the drive. However, if this had happened earlier in the drive, I could have been stranded with my family in freezing conditions.

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NHTSA #: 11702473
highFUEL/PROPULSION SYSTEM
Filed: Mar 2025

Recall NHTSA 22V-767 pertained to a potential faulty high pressure fuel pump. The recall notice states: "FCA US will repair your vehicle [2] free of charge (parts and labor).

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NHTSA #: 11648399
highFUEL/PROPULSION SYSTEM
Filed: Feb 2024

We purchased this Ram Rebel on 03/26/ 2022 from El Cajon Ford. At the time, we checked and there were no recalls associated with it so we went ahead with the purchase. However, in Oct 2022, we were notified of a recall associated with the truck's fuel system.

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NHTSA #: 11573846
highFUEL/PROPULSION SYSTEM
Filed: Dec 2023

My RAM truck stalled about 2 months ago. When towed it to the dealer they diagnosed a high pressure fuel pump failure which was due to an open recall. I had attempted to take care of the recall multiple times but I was told that the part was not available yet.

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NHTSA #: 11562702
highFUEL SYSTEM, GASOLINE,ENGINE
Filed: Nov 2023

The contact owns a 2021 Ram 1500. The contact received notification of NHTSA Campaign Number: 22V767000 (Fuel System, Gasoline, Engine) however, the part to do the recall repair was unavailable. The contact stated while driving approximately 65 MPH, the vehicle stalled.

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NHTSA #: 11556500
highFUEL SYSTEM, GASOLINE,ENGINE
Filed: Sep 2023

The contact owns a 2021 Ram 1500. The contact received notification of NHTSA Campaign Number: 22V767000 (Fuel System, Gasoline, Engine) 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 #: 11545328
highFUEL SYSTEM, GASOLINE,ENGINE
Filed: Sep 2023

The contact owns a 2021 Ram 1500. The contact stated while making a left turn, the vehicle shifted into the park without any warning. The contact shut off the vehicle and waited for the vehicle to cool down.

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NHTSA #: 11542109
highFUEL SYSTEM, GASOLINE,ENGINE
Filed: Sep 2023

The contact owns a 2021 Ram 1500. The contact stated while driving 75 MPH hauling a trailer, the vehicle lost motive power without warning. The contact pulled over to the side of the road and attempted to restart the vehicle, but the vehicle would not restart.

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NHTSA #: 11542124
highFUEL SYSTEM, GASOLINE,ENGINE
Filed: Jul 2023

The contact owns a 2021 Ram 1500. The contact stated that while her husband was attempting to reverse into a parking space, the vehicle inadvertently lost motive power before stalling. After calling for Roadside Assistance, all attempts to jumpstart the vehicle failed.

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NHTSA #: 11532320
highFUEL SYSTEM, GASOLINE,ENGINE
Filed: Jun 2023

The contact owns a 2021 Ram 1500. The contact stated that while driving at an unknown speed, the vehicle stalled. The vehicle failed to restart.

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NHTSA #: 11529430
highFUEL SYSTEM, GASOLINE,ENGINE
Filed: Apr 2023

The contact owns a 2021 Ram 1500. The contact received notification of NHTSA Campaign Number: 22V767000 (Fuel System, Gasoline, Engine) however, the part to do the recall repair was unavailable. The contact stated while driving approximately 25 MPH and making a right turn, the vehicle stalled.

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NHTSA #: 11515960
highFUEL/PROPULSION SYSTEM
Filed: Feb 2023

My 2021 Ram 1500 eco diesel had roughly 20,500 miles on it. On January 17th I was driving in my neighborhood and the car completely stalled and all electrical systems shut down. I was able to drift to the side of the road, called roadside service and had it towed to the dealership.

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NHTSA #: 11506207
highFUEL/PROPULSION SYSTEM
Filed: Dec 2022

I was at service station to get gas, and the nozzle clicks off no matter what speed I try, even though my tank shows being 1/2 full. Gas also runs out getting on my hand, the truck, and the ground. This is my first report of the problem, but it has occurred several times over the past two months.

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NHTSA #: 11498050
highFUEL/PROPULSION SYSTEM
Filed: Aug 2022

On 8/13 while driving at low speed through a residential neighborhood my 2021 RAM 1500 suddenly display a warning message and switched from drive into park while the vehicle was still moving. Wheels and steering locked causing me to loose control of the vehicle while it proceeded to skip until it came to a stop in the middle of the road. Luckily I did not hit anything or anyone.

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NHTSA #: 11480677
highFUEL/PROPULSION SYSTEM
Filed: Jan 2022

My Ram truck with a Ecodiesel engine completely died and stalled. It would not restart. Luckily I was not on the interstate or highway.

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NHTSA #: 11446542
highFUEL/PROPULSION SYSTEM
Filed: Oct 2021

high-pressure fuel pump failure incidents that resulted in loss of motive power and stalling. Left stranded on an interstate, no warning lights until failure.

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NHTSA #: 11437506
mediumFUEL/PROPULSION SYSTEM
Filed: Sep 2025

My vehicle is currently at the service department of a dealership by my, Covert CDJR Bee Cave, due to two codes that recently set: P0EA7 and P026E. Mopar/Stellantis issues a TSB for this issue. Number 07-003-22.

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NHTSA #: 11688384
mediumFUEL/PROPULSION SYSTEM
Filed: Sep 2025

Failed fuel pump Needs a new fuel pump at 34000 miles. Vehicle currently at the dealership service department I saw there were previous recalls on these vehicles and their fuel pumps I should not have to replace a fuel pump at this mileage, ever

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NHTSA #: 11688076
mediumFUEL SYSTEM, GASOLINE,ENGINE
Filed: Dec 2024

The contact owns a 2021 Ram 1500. The contact stated that the check engine warning light illuminated. The contact stated that the vehicle was repaired under NHTSA Campaign Number: 22V767000 (Fuel System, Gasoline, Engine); but the repair failed to fix the vehicle.

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NHTSA #: 11631482
mediumFUEL/PROPULSION SYSTEM
Filed: Nov 2024

Gas filler line (exterior of car to gas tank) exhibits blowback when filling gas tank resulting in backup of gasoline /fuel often spilling on to pavement and clothing/shoes. This is a personal safety and environmental impact item. Multiple instances reported in on line forums and verbally acknowledged as a frequent problem in RAM 1500 vehicles.

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NHTSA #: 11627301
mediumFUEL SYSTEM, GASOLINE,ENGINE
Filed: Jul 2024

The contact owns a 2021 Ram 1500. The contact received notification of NHTSA Campaign Number: 22V767000 (Fuel System, Gasoline, Engine); 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 #: 11600869
mediumFUEL/PROPULSION SYSTEM
Filed: May 2024

I have tried at three dealerships to get this recall repaired over the last two years. Everyone tells me they cannot get the parts including a replacement fuel pump. Each dealer has stated that it needs to be replaced.

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NHTSA #: 11589217
mediumFUEL/PROPULSION SYSTEM
Filed: Mar 2024

My truck has 72k miles for the second time now it shuts down during highway driving with the sign in dashboard electronic throtle control, after first time I took it to dealer and they claimed it was repaired, this is putting my and my family's life in danger. Based on my research it appears a known and ongoing issue with Stelanis/Chrysler.

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NHTSA #: 11579102
mediumFUEL SYSTEM, GASOLINE,ENGINE
Filed: Jan 2024

The contact owns a 21021 Ram 1500. The contact received notification of NHTSA Campaign Number: 22V767000 (Fuel System, Gasoline, Engine) 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 #: 11568492
mediumFUEL SYSTEM, GASOLINE,ENGINE
Filed: Dec 2023

The contact owns a 2021 Ram 1500. The contact received notification of NHTSA Campaign Number: 22V767000 (Fuel System, Gasoline, Engine) 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 #: 11559197
mediumFUEL/PROPULSION SYSTEM
Filed: Dec 2023

I have a safety recall dated Oct 13, 2022 that is still not repaired. I have tried multiple dealers and the manufacturer and I still can not get an answer on if they are going to do the repair. I feel like they are hoping I will just go away and they will not have to make the repair.

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NHTSA #: 11558299
mediumFUEL SYSTEM, GASOLINE,ENGINE
Filed: Nov 2023

The contact owns a 2021 Ram 1500. The contact received notification of NHTSA Campaign Number: 22V767000 (Fuel System, Gasoline, Engine) 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 #: 11556232
mediumFUEL SYSTEM, GASOLINE,ENGINE
Filed: Sep 2023

The contact owns a 2021 Ram 1500. The contact received notification of NHTSA Campaign Number: 22V767000 (Fuel System, Gasoline, Engine) however, the part to do the recall repair was not yet available. The local dealer was contacted and stated that parts were not yet available.

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NHTSA #: 11545180
mediumFUEL SYSTEM, GASOLINE,ENGINE
Filed: Aug 2023

The contact owns a 2021 Ram 1500. The contact received notification of NHTSA Campaign Number: 22V767000 (Fuel System, Gasoline, Engine) however, the part to do the recall repair was not yet available. The local dealer was contacted, and the contact was informed that the part for the recall repair was not yet available.

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NHTSA #: 11541697
mediumFUEL SYSTEM, GASOLINE,ENGINE
Filed: Aug 2023

The contact owns a 2021 Ram 1500. The contact received notification of NHTSA Campaign Number: 22V767000 (Fuel System, Gasoline, Engine) however, the part to do the recall repair was not yet available. An undisclosed dealer was contacted and confirmed that parts were not yet available.

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NHTSA #: 11537481
mediumFUEL SYSTEM, GASOLINE,POWER TRAIN
Filed: Jul 2023

The contact owns a 2021 Ram 1500. The contact stated that after stopping at a stop light, the fuel saving feature activated and engine turned off; however, after releasing the brake pedal, the engine failed to restart as designed. The failure had occurred on several occasions.

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NHTSA #: 11530418
mediumFUEL SYSTEM, GASOLINE,ENGINE
Filed: May 2023

The contact owns a 2021 Ram 1500. The contact received notification of NHTSA Campaign Number: 22V767000 (Fuel System, Gasoline, Engine); 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 #: 11521004
mediumFUEL SYSTEM, GASOLINE,ENGINE
Filed: May 2023

The contact owns a 2021 Ram 1500. The contact received notification of NHTSA Campaign Number: 22V767000 (Fuel System, Gasoline, Engine) however, the part to do the recall repair was not yet available. The local dealer was contacted.

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NHTSA #: 11521013
mediumFUEL SYSTEM, GASOLINE,ENGINE
Filed: Feb 2023

The contact owns a 2021 Ram 1500. The contact stated that while driving at an undisclosed speed, the vehicle lost motive power and the RPM failed to operate as needed. The contact related the failure to NHTSA Campaign Number: 22V767000 (Fuel System, Gasoline, Engine) however, the part to do the recall repair was not yet available.

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NHTSA #: 11506484
mediumFUEL SYSTEM, GASOLINE,ENGINE
Filed: Jan 2023

The contact owns a 2021 Ram 1500. The contact received notification of NHTSA Campaign Number: 22V767000 (Fuel System, Gasoline, Engine) 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 #: 11502878
mediumFUEL SYSTEM, GASOLINE,ENGINE
Filed: Jan 2023

The contact owns a 2021 Ram 1500. The contact stated that on multiple occasions while stopped at a red traffic light, the vehicle hesitated while depressing the accelerator pedal. There was no warning light illuminated.

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NHTSA #: 11501623
mediumFUEL SYSTEM, GASOLINE,ENGINE
Filed: Jan 2023

The contact owns a 2021 Ram 1500. The contact received notification of NHTSA Campaign Number: 22V767000 (Fuel System, Gasoline, Engine) 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 #: 11501491
lowFUEL/PROPULSION SYSTEM
CrashFiled: Oct 2025

Change in acceleration since purchasing truck. Discovered recently the fuel pump was causing the problem. Also the air bag light comes on and warning of a safety issue.

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NHTSA #: 11691763
lowFUEL/PROPULSION SYSTEM
Filed: May 2025

Recall Statement – Fuel Overflow and Injury Incident Involving 2021 Dodge Ram 1500 I am reporting a recurring and hazardous issue with the fuel system on my 2021 Dodge Ram 1500. March 30, 2025: While refueling at a local gas station, the tank overflowed by approximately 3 gallons once it reached full capacity.

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NHTSA #: 11663456
lowFUEL/PROPULSION SYSTEM
Filed: Mar 2024

Fuel tank valves have failed.

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NHTSA #: 11576273
lowFUEL/PROPULSION SYSTEM
Filed: Aug 2023

Manufacturer Recall NumberZ96 / NHTSA Recall Number22V-767 A solution has not been yet provided by the manufacture. This has a safety risk and I am concerned as to why owners are not updated regularly on having a solution by now. The focus of a solution should be monitored by the NHTSA so we all benefit.

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NHTSA #: 11540785
lowFUEL/PROPULSION SYSTEM
Filed: Jun 2023

as I turned on rt 29 getting up to speed my truck completely shut down in the middle of morning rush hour traffic

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NHTSA #: 11529161
lowFUEL/PROPULSION SYSTEM
Filed: Jan 2023

When fueling at the gas station the nozzle will not continuously flow. Even manually pressing the trigger to release the fuel from the hose it constantly clicks off after a few seconds. Adjusting the nozzle has no effect and fueling takes an extensive amount of time having to put small amounts over and over

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NHTSA #: 11502578
lowFUEL/PROPULSION SYSTEM
Filed: Oct 2022

Engine fuel pump failed and sent metal shavings throughout the fuel system.

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NHTSA #: 11488110
lowFUEL/PROPULSION SYSTEM
Filed: May 2022

Truck randomly shuts down and the engine light goes on and a warning about a throttle body issue,

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NHTSA #: 11464366
lowFUEL/PROPULSION SYSTEM
Filed: Feb 2022

Truck stops running, fuel shuts off but power stays on.

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NHTSA #: 11454184
lowFUEL/PROPULSION SYSTEM
Filed: Feb 2021

Estimated fuel economy on sticker states 17/21 respectively city/highway. After 2700 miles, I consistently, and always have gotten 13mpg city and on highway, road trip, 14.5mpg.

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NHTSA #: 11391192

Other 2021 Ram 1500 Issues