MyCarTSB

2020 Ford Fusion Transmission Problems

58 owner-reported transmission complaints from NHTSA data

58
Complaints
1
Crashes
Jan 2026Dec 2025
Date Range

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

Owner Complaints (58)

criticalPOWER TRAIN
Filed: Mar 2026

Your transmission suddenly failed without any warning signs like shaking, jerking, or warning lights beforehand. When it finally stopped working, you felt jerking and saw a wrench symbol appear on the dashboard, but no check engine light came on. The transmission will likely need to be rebuilt or replaced, which is a major repair.

NHTSA #: 11727333
criticalPOWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM
Filed: Dec 2025

After a routine oil change in October 2025, your vehicle began leaking fluid and making loud knocking noises with significant vibration, especially during acceleration. A technician discovered a cracked flex plate (the component that connects your engine to the transmission), which can cause severe vibration, damage other parts, and potentially leave you unable to drive. The dealer confirmed the flex plate was cracked but denied a warranty claim, and the repair remains incomplete due to cost and safety concerns. Fixing this will require replacing the flex plate, which involves removing the transmission from the engine.

NHTSA #: 11706177
criticalPOWER TRAIN,ELECTRICAL SYSTEM,SERVICE BRAKES
Filed: Dec 2025

Your 2020 Fusion developed multiple serious problems starting just 6 months after purchase, including transmission shifting issues, uncontrolled engine revving with light throttle input, brake system malfunctions (anti-collision assist failures), and unexpected steering wheel jerking toward oncoming traffic. The dealership visited three times within a year without resolving the issues, and these problems persisted until you stopped driving the vehicle.

NHTSA #: 11705924
highPOWER TRAIN,ELECTRICAL SYSTEM
Filed: Jan 2026

Your 2020 Ford Fusion has been triggering a powertrain diagnostic code repeatedly, but the dealership kept clearing it without finding an issue during warranty visits. Now that your warranty has expired, actual problems are appearing that you had been reporting earlier. The dealership may need to diagnose the underlying cause instead of just clearing the code each time.

NHTSA #: 11709990
highPOWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM
Filed: Dec 2025

Your car is making a loud noise when you're not pressing the accelerator, and a mechanic diagnosed it as a cracked flex plate—a known issue in Ford vehicles that Ford has offered free repairs for under warranty. However, the dealer refused to cover the repair because your car has a salvage title, even though the car is under 90,000 miles and the flex plate failure is a manufacturing defect. A cracked flex plate repair typically involves removing the transmission to access and replace the flex plate component.

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NHTSA #: 11705731
mediumPOWER TRAIN,ELECTRICAL SYSTEM
Filed: Nov 2025

2020 Ford Fusion SE- Transmission problems. Only 98,000 miles on the car and have had issues with this transmission after a year of having it. Transmission fluid was good but there is a small leak, slipping gears, winding, and gear auto shifting back to park. No combustion or power until it hits 60 mph. Has been checked by mechanics. No lights on dash at all!

NHTSA #: 11698498
mediumPOWER TRAIN
Filed: Oct 2025

VIN: [XXX] Issue Category: Powertrain / Flex Plate / Transmission Failure Dealerships Involved: Freeway Ford – Bloomington, MN J.C. Lewis Ford – Savannah, GA Summary: I am requesting reimbursement from Ford Motor Company for repeated flex plate repairs and a resulting transmission failure on my 2020 Ford Fusion. The vehicle has had five flex plate replacements — three at Freeway Ford in Bloomington, MN, and two at J.C. Lewis Ford in Savannah, GA. Despite all repairs being performed by Ford dealerships, the issue persisted, and the transmission ultimately failed. I was required to pay for a new transmission out of pocket, even though the repeated flex plate failures clearly caused the damage. Ford has a Customer Satisfaction Program (CSP 22N12) addressing flex plate issues on this model, but I received no reimbursement or coverage. I contacted Ford via email to crcfmc@ford.com with documentation but received no response. I have copies of all invoices, repair orders, and service notes from both dealerships to support my claim. I am requesting full reimbursement of all related costs under goodwill or warranty consideration, as this is a known manufacturer-related defect that led to a major drivetrain failure. Total $3,103.93 Requested Resolution: Reimbursement for all flex plate repair costs and the transmission replacement due to defective parts covered under CSP 22N12. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #: 11694895
mediumPOWER TRAIN
Filed: Sep 2025

This makes the third time the transmission had to be redone and I have only 95.000 miles on it the first time was about 2months after I purchased the car brand new in December 2020 and each time the transmission gets repaired it cost more and more and they tell me that it need other stuff with it that needs to be replaced nothing in the dash showed failure to any thing

NHTSA #: 11690227
mediumPOWER TRAIN
Filed: Sep 2025

The contact owns a 2020 Ford Fusion. The contact stated that upon starting the vehicle, there was an abnormal rattling coming from the vehicle. There was no warning light illuminated. The contact stated that while driving at 20 MPH, the vehicle lost automotive power. There was no warning light illuminated. The vehicle was taken to a local dealer where it was diagnosed, and the contact was informed that the flywheel was faulty and needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 123,000.

NHTSA #: 11685052
mediumPOWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM
Filed: Aug 2025

My 2020 Ford Fusion has experienced three separate flexplate failures, as well as transmission issues following the most recent repair. Failure #1: Occurred before I owned the vehicle (confirmed later in the vehicle’s history). The flexplate was replaced by a prior owner in 2022. Failure #2: [8/2023] – While I owned the vehicle, a loud rattling noise came from the engine area. My vehicle was towed to Foothill Ford, where it was purchased, and they replaced the flexplate. No power loss occurred. Failure #3: [5/2025] – The same rattling sound returned. I drove it to Green Ford, who confirmed the flexplate needed to be replaced, and they replaced it. No power loss occurred, but the noise was severe. After the third flexplate replacement, the transmission began slipping during acceleration. This issue did not exist before the repair, and Green Ford had told me the transmission was fine before they replaced the flexplate. Safety concern: Repeated flexplate failures and subsequent transmission slipping could cause loss of propulsion or difficulty maintaining speed if the problem occurs at highway speeds or in heavy traffic, creating a potential crash risk. I did lose power on the highway, but was able to pull safely off the shoulder and called a tow truck.

NHTSA #: 11680924
mediumPOWER TRAIN
Filed: Jun 2025

The flexplate in my 2020 Ford Fusion SE (1.5L EcoBoost engine) failed at just over 53,000 miles. The car began making loud knocking and rattling noises while driving, and it vibrated heavily at idle and during acceleration. This posed a serious safety concern, as we feared the car could stall or break down while on the road with our toddler in the backseat. We took it to an independent, certified repair shop where they diagnosed a broken transmission flexplate, which required immediate replacement. The repair cost nearly $3,000, and the shop confirmed it was not caused by driver error or normal wear-and-tear. The failure was premature and mechanical in nature. The mechanic informed us that this specific engine and flexplate design have been recalled before in other Ford models using the same 1.5L EcoBoost engine and parts. They suggested we contact Ford, as this appeared to be a known defect that should be covered under goodwill or extended warranty. We followed their advice and reached out to Ford directly, but Ford refused to offer any assistance — even though they are aware of these ongoing flexplate failures across similar vehicles. After researching, I discovered Ford has had multiple flexplate and powertrain-related recalls in other 1.5L and 1.6L EcoBoost engines in previous model years. I also found many online complaints from other Ford owners experiencing the same flexplate failures, often at similar mileage. Yet, this issue has not been acknowledged or recalled for the 2020 Ford Fusion SE. This is clearly a design or manufacturing flaw that should be investigated by the NHTSA. Flexplate failure puts lives at risk and results in major repair bills for consumers. Please investigate this ongoing issue before someone is seriously hurt.

NHTSA #: 11667817
mediumPOWER TRAIN,ENGINE
Filed: Jun 2025

The contact owns a 2020 Ford Fusion. The contact stated that while driving at various speeds or while the vehicle was idling, there was an abnormal clunking sound coming from the vehicle. There were no warning lights illuminated. The vehicle was taken to the local dealer where it was diagnosed and determined that the flex plate had fractured. The vehicle was repaired; however, the failure recurred. The manufacturer was not contacted. The failure mileage was approximately 25,000.

NHTSA #: 11665354
mediumPOWER TRAIN,ELECTRICAL SYSTEM,ENGINE
Filed: Jun 2025

I purchased a used 2020 Ford Fusion from Carmax n 2023 with about 56,800 miles. A week later was involved in a nor side impact accident on the back end driver side, insurance paid for a dinted door and there was no other issues with the vehicle according to SONS ford. In 2024 I was on the highway (going about 80 mph) when my engine light came on, no more than 3 minutes later all the lights in my car flickered and i lost power to my entire car almost causing me my life, roadside assistance and a mechanic who had thankfully pulled over explained that my alternator completely shredded my belt. I paid for both my alternator and belt to be replaced But most recently (2025) I continued to whirring and knocking noises for 3 days (no warning lights) , I took it to firestone who stated I needed a motor repair so I got it towed to the dealership. A Ford certified mechanic stated my Flex Plate was cracked and it begin breaking off and how I needed a new starter as well leaving the car inoperable. They confirmed this was very uncommon due to the car age and the miles on it (80,000 mi) I’ve also reviewed the complaints on NHTSA and it looks like a lot of 2020 ford fusions are having these issues but yet no recall.

NHTSA #: 11664928
mediumPOWER TRAIN,UNKNOWN OR OTHER,ENGINE
Filed: May 2025

My car is at 47,000 miles and i started To hear a loud noise . Turns out ford says it’s the Flywheel, transmission pump, and torque converter per ford technician who completed my inspection . No warning lights came on nor was there any alerts the ford app. My 2020 Ford Fusion with approximately 48,000 miles experienced a cracked flexplate. This caused severe engine vibration, knocking sounds, and ultimately loss of power while driving. A cracked flexplate can lead to sudden engine stalling or failure to accelerate, especially at highway speeds or during intersections. This puts the driver and passengers at serious risk of a crash due to unexpected loss of power or control. This issue happened without warning and is a known problem in vehicles with the 2.0L EcoBoost engine and 6F35 transmission. Ford is aware of the issue (Customer Satisfaction Program 22N12), but my VIN was not included, even though the symptoms and components match the defect. I am reporting this because it jeopardized my safety and others on the road, and I believe more vehicles should be covered under the existing CSP or a recall.

NHTSA #: 11664104
mediumPOWER TRAIN
Filed: May 2025

The contact owns a 2020 Ford Fusion. The contact stated that while driving 35 MPH and attempting to pull into a store parking lot, there was an abnormal whining sound coming from the vehicle. The contact stated that when the gear shifter was shifted to park or neutral, the sound ceased. The contact stated that the sound returned while shifted into drive or reverse. There were no warning lights illuminated. The vehicle was taken to the local dealer in where it was diagnosed and determined that the transmission needed to be replaced. The vehicle was not repaired. The manufacturer was contacted and referred the contact to the NHTSA Hotline. The failure mileage was approximately 65,000.

NHTSA #: 11661896
mediumPOWER TRAIN
Filed: May 2025

The contact owns a 2020 Ford Fusion. The contact stated that while driving at various speeds, the vehicle was driving rough. The contact stated that the vehicle hesitated while accelerating with a whining sound coming from the transmission. The cause of the failure was not yet determined. The local mechanic was notified of the failure and informed the contact that the transmission was faulty and needed to be replaced. The manufacturer was contacted and informed of the failure; however, no assistance was provided. The local dealer was not contacted. The failure mileage was 100,000.

NHTSA #: 11660617
mediumPOWER TRAIN
Filed: May 2025

The contact owns a 2020 Ford Fusion. The contact stated that upon starting the vehicle, there was an abnormal rattling sound coming from the engine compartment. No warning lights were illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the crankshaft flex plate. The vehicle was not repaired. After investigating the failure, the contact related the failure to Customer Satisfaction Program: 22N12. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was 71,000.

NHTSA #: 11658222
mediumPOWER TRAIN,ENGINE
Filed: Apr 2025

The contact owns a 2020 Ford Fusion. The contact stated that after starting the vehicle there was an abnormally loud knocking sound coming from the engine compartment. The vehicle was taken to the local dealer who diagnosed that the flex plate was cracked and needed to be replaced along with the torque converter, the transmission fluid pump, and seals. The vehicle was repaired. The manufacturer was notified of the failure and informed the contact that the vehicle was no longer eligible for a Customer Satisfaction Campaign related to the failure. The failure mileage was 122,000.

NHTSA #: 11656494
mediumPOWER TRAIN
Filed: Apr 2025

The contact owns a 2020 Ford Fusion. The contact stated that upon starting the vehicle, the vehicle hesitated while responding. The contact stated that while driving at an undisclosed speed, the vehicle lost motive power, with an abnormally loud vibration coming from the engine. There was no warning light illuminated. The vehicle was taken to a local dealer, where the vehicle was diagnosed, and the contact was informed that either the flywheel or the flex plate was faulty and needed to be replaced. The vehicle was not repaired. The contact referenced Customer Satisfaction Program: 22N12 as the possible cause for the failure. The manufacturer was notified of the failure. The approximate failure mileage was 103,000.

NHTSA #: 11656522
mediumPOWER TRAIN
Filed: Apr 2025

The contact owns a 2020 Ford Fusion. The contact stated that while reversing from the residence, the vehicle suddenly stopped and shifted into park. The contact shifted to reverse, but the gear shifter independently shifted back to park. The contact stated that the vehicle failed to shift to the intended gear. The transmission shifter and the see the owner’s manual messages were displayed. There was a WRENCH symbol displayed. The contact stated that the failure was related to NHTSA Campaign Number: 22V413000 (Power Train); however, the VIN was not included. The contact called the local dealer, who confirmed that there were no recalls on the VIN. The vehicle was not diagnosed or repaired. The manufacturer was contacted and referred the contact to the NHTSA Hotline, but no additional assistance was provided. The failure mileage was approximately 79,127.

NHTSA #: 11655381
mediumPOWER TRAIN,ELECTRICAL SYSTEM,ENGINE
Filed: Apr 2025

Component or system that failed: Flex plate, engine electrical system, and alternator (possible related failures). The issue has been diagnosed by a licensed mechanic and is available for inspection upon request. Incident Description: On April 15, 2025, while driving my 2020 Ford Fusion SE 1.5L Turbo, the vehicle suddenly experienced a total power failure. The check engine light began flashing, and the battery light blinked rapidly. Within seconds, the engine shut down completely while I was mid-drive in traffic, leaving me stuck and unable to move for over 20 seconds. This was a terrifying and dangerous situation that nearly put my life at risk. I was eventually able to restart the vehicle, but it began shaking and rumbling violently — worse than ever before. This issue was never present before my car was involved in two separate collisions, where both other drivers were found 100% at fault. The vehicle was repaired at Fix Auto Santee (a USAA-assigned body shop), but they failed to inspect internal components. A licensed mechanic at J&L Auto Care later confirmed a broken flex plate and advised it was unsafe to drive. This problem has not been addressed or fixed by the responsible insurers (USAA and AAA) or the body shop. It has progressively worsened and now created a life-threatening situation. Warning lamps or symptoms before failure: A rattling and vibrating noise began immediately after I picked up the car from the body shop in March 2025. No lights were initially present. The electrical and engine lights only appeared on April 15 when the engine shut down mid-drive. Inspected by: •Independent service center (J&L Auto Care, diagnosed flex plate failure) •USAA and AAA were informed but refused to cover or further inspect the damage •Fix Auto Santee heard the issue but refused to inspect, citing body-only service Problem available for inspection: Yes — vehicle is currently undrivable and available for full inspection.

NHTSA #: 11654887
mediumPOWER TRAIN
Filed: Mar 2025

My flex plate is cracked making the car unsafe to drive there are recalls on other years and vehicles with the same engine and power train and same flex plate as mine but my vin# says no recall I find it interesting that they can justify not replacing a known faulty part. The campaign 22N12 covers other 2020 ford fusions

NHTSA #: 11651869
mediumPOWER TRAIN
Filed: Feb 2025

The contact owns a 2020 Ford Fusion. The contact stated that while driving at approximately 40 MPH, there was an abnormal rattling sound coming from the engine compartment. The contact stated that the sound was more evident while the vehicle was idling. The vehicle was taken to an independent mechanic and was diagnosed with a fractured flex plate. The contact was informed that the flex plate needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 63,000.

NHTSA #: 11643961
mediumPOWER TRAIN,ENGINE
Filed: Feb 2025

Began to hear loud rattling noise under hood. Brought to Ford dealer who determined the cause is a failed Flex Plate. Car is operable but was warned this could result in catastrophic failure of the transmission. Vehicle has approximately 62,000 miles, just 2,000 miles out of warranty. Ford Customer Satisfaction Program 22N12 address the issue with an extended warranty for certain model variants (Vehicles Equipped with a 2.0L EcoBoost Engine and 6F35 Transmission). My vehicle has suffered the same failure but has a 1.5L engine so has been excluded.

NHTSA #: 11640622
mediumPOWER TRAIN,VEHICLE SPEED CONTROL,UNKNOWN OR OTHER
Filed: Jan 2025

The steering cable is connected to the transmission hub, and the fitting that connects the two has a gasket that wears away and falls out. This is a recall with vehicles that are made from one of the two plants that assemble fusions, however my vehicle is not covered under the recall even though it is the very same issue as the recall from the other plant. it makes no sense, why is one assembly plant offering a recall for this issue while the other does not? For the same issue of the steering cable coming off the transmission, and not allowing the vehicle to go into gear. I have had to fix this car on the side of the highway before, it will not go into gear on the road. This is not safe at all. You cannot have vehicles just not going into gear while your driving down the highway, or road, street, etc.

NHTSA #: 11639731
mediumPOWER TRAIN,SERVICE BRAKES,ENGINE
Filed: Jan 2025

Hard shifting when accelerating/decerating, jerking of the car due to transmission issues (80k miles), ABS/Braking issues due to engine components not being in sync, etc

NHTSA #: 11638449
mediumPOWER TRAIN,VEHICLE SPEED CONTROL,UNKNOWN OR OTHER
Filed: Dec 2024

Car shifts into 1st gear when traveling at higher speeds (45+mph), causing a significant jerk and almost causing a rear end collision to myself. Car also loses power and jerks significantly hardwhen shifting to reverse and drive from Park. Afraid to travel over 45mph due to the downshifting.

NHTSA #: 11630818
mediumPOWER TRAIN,ENGINE
Filed: Dec 2024

The contact owns a 2020 Ford Fusion. The contact stated that the fuel door would randomly disconnect from the vehicle. While idling at a stop light, the vehicle shut off. The contact stated that while restarting the vehicle the vehicle jerked and hesitated while shifting gear before accelerating. The vehicle was taken to the dealer who was unable to determine the cause of the failure because there was no warning light illuminated. The fuel door had been replaced; however, the vehicle still experienced the failure with the START/STOP function. The contact stated that the failure became a persistent failure. The contact stated that approximately 6 to 8 months after the first failure, while driving approximately 35-45 MPH, the vehicle stalled. The contact used the App to restart the vehicle. The check engine warning light was illuminated. The vehicle was returned to the dealer however, the cause of the failure could not be determined. The dealer rebuilt the transmission, clutch, and axle; however, the failure persisted after the repairs. The vehicle was returned to the dealer who was unable to determine the cause of the failure. The vehicle had been taken to the dealer 22 times. The manufacturer was not made aware of the failure. The approximate failure mileage was 25,000.

NHTSA #: 11628755
mediumPOWER TRAIN
Filed: Oct 2024

On Saturday, October 5th, 2024, at around 5AM I was sitting in the Starbucks parking lot outside of the Detroit Metro (DTW) airport when this issue began. I had just started my car and could feel it was sluggish and was making a significant amount of noise, which was present in park and neutral, but not so much while in gear, unless I was stopped at a stop sign or stationary. After getting home, and each day after when I started the vehicle to go to work, I could hear that the noise was progressively getting worse. So, I determined that it was not a fluke and took my car into a Ford dealership to have the oil changed and a full inspection done. They explained to me that the water pump had failed and was leaking, very slowly, but externally through the "weep hole". They were going to charge me $1,300 to repair. So, I called a local shop that I know is reputable and they confirmed the water pump leak but determined that the noise I was hearing was not the water pump, but actually a cracked flexplate. The noise originated near the starter, and the shop ran a camera through the inspection hole confirming this. After I found that the flexplate was cracked, I did not continue to drive it, but scheduled a repair to begin on Thursday, October 24th at the reputable shop I mentioned above. To complete the repair, they needed to drop the cradle, remove the transmission and support the engine. This in total cost me $1,729.60. The flexplate has not been inspected by the mfg., police, insurance, etc., as there was no need. I did not have an extended warranty and though my car is only 4 years old, it was beyond the warranty in miles. No lights appeared on the dash, and there were no error codes present. The flexplate cracking could have resulted in catastrophic failure of the engine or transmission, and I could have very well lost control of my vehicle. If I was driving on the highway during a failure, my safety as well as others would have been put in serious danger.

NHTSA #: 11622867
mediumPOWER TRAIN
Filed: Sep 2024

On [XXX] I backed my 2020 Ford Fusion out of my driveway. I stopped and tried to shift from reverse to drive and the transmission locked up in Park, the engine died and the parking brake was engaged. I was sitting across the street with no way to move the car. I had the car towed to a Ford dealer and they replaced the transmission cable bushing and cover. These parts are the same as those used in Fords recall 22S43. Ford continued to use inferior parts on cars built after the dates mentioned in the recall. This is a safety issue as it could happen at any time. Thanks [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #: 11615400
mediumPOWER TRAIN,ENGINE
Filed: Aug 2024

Flex plate is cracked , confirmed by bore scope dealership is quoting 14 business days to diagnose. It is known issue with this make, model, and year and CSP was issued for dealerships to fix but only select VIN numbers. This car is at 91000 miles and meets all criteria for the CSP 22N12. The car makes an ungodly rattling sound and if it fails could be very dangerous

NHTSA #: 11610976
mediumPOWER TRAIN,ENGINE
Filed: Jul 2024

The engine is “eating” the coolant causing the vehicle to overheat and break down.

NHTSA #: 11598390
mediumPOWER TRAIN
Filed: Apr 2024

The contact owns a 2020 Ford Fusion. The contact stated while operating the vehicle, there was a loud knocking sound coming from the engine compartment and the battery had failed. The vehicle was taken to the local dealer who diagnosed that the transmission flex plate had failed. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was offered. The failure mileage was 102,864.

NHTSA #: 11586070
mediumPOWER TRAIN,ENGINE
Filed: Apr 2024

The contact owns a 2020 Ford Fusion. The contact stated that while starting the vehicle, there was a rattling noise coming from the front end near the driver’s side close to the transmission. The vehicle would start moments after the failure had occurred. The rattling was more pronounced while the A/C system was running. The contact stated that while depressing the accelerator pedal, the rattling sound was noticeable. Additionally, while driving at various speeds, the transmission felt as though it was slipping while changing gear. The contact stated that while inspecting the engine, underneath the hood was hotter than normal. The check engine warning light was illuminated. The vehicle had been taken to the dealer where it was diagnosed that the transmission flex plate had failed. The failure was linked to NHTSA Campaign Number: 10218899 (Power Train). The vehicle had not been repaired. The manufacturer was made aware of the failure, and it was confirmed that the VIN was not under recall. The contact was referred to the NHTSA Hotline to file a complaint. The failure mileage was 117,000.

NHTSA #: 11586075
mediumPOWER TRAIN,ENGINE
Filed: Apr 2024

Cracked flexplate

NHTSA #: 11585753
mediumPOWER TRAIN
Filed: Apr 2024

Rattling and lost of power

NHTSA #: 11584954
mediumPOWER TRAIN
Filed: Mar 2024

The contact owns a 2020 Ford Fusion. The contact stated while starting the vehicle, the vehicle made an abnormal rattling sound. The contact stated that the failure had been recurring. The vehicle was taken to an independent mechanic, where it was diagnosed that there was a rattling sound coming from the transmission bell housing area, and the flex plate was cracked. The vehicle was not repaired. The manufacturer was notified of the failure and informed the contact that the failure was related to Ford Campaign Number: 22N12. The manufacturer assisted the contact in scheduling an appointment with the dealer for diagnostic testing. The manufacturer also referred the contact to the NHTSA Hotline for assistance. The vehicle was not repaired. The failure mileage was approximately 95,755.

NHTSA #: 11575600
mediumPOWER TRAIN
Filed: Feb 2024

The contact owns a 2020 Ford Fusion. The contact stated that while driving at an undisclosed speed, the vehicle failed to accelerate as intended. The contact stated that the vehicle was shaking, and the vehicle lost motive power. In addition, the contact heard an abnormal rattling sound, and the transmission was slipping. The vehicle was taken to the dealer and the contact was advised to flush the transmission fluid. The contact stated that after flushing the transmission fluid, the failure ceased but later returned. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The contact stated that after researching the failure, the contact discovered TSB: 22N12. The contact informed the dealer of TSB: 22N12 and the contact was informed that the repair was not eligible to be covered under TSB: 22N12. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The manufacturer was made aware of the failure but did not assist. The failure mileage was approximately 45,000.

NHTSA #: 11574552
mediumPOWER TRAIN
Filed: Feb 2024

The vehicle has 87390 miles and the shifter grommet broke just like recall 19s16. 2020 fustion with a 1.5l engine.

NHTSA #: 11572079
mediumPOWER TRAIN
Filed: Feb 2024

The flexplate was cracking and rusted which caused starting and acceleration problems. Yes, it's available per request. It's currently with the transmission shop that fixed my vehicle. There was a rattling noise found in neutral and park by the transmission shop I took it to. My safety was put at risk because my ability to control my car's power was affected. I was at risk of a loss of power to the wheels which could have caused a major accident, especially because most of my driving happens on the interstate at speeds of 65-7 mph. The issue has been confirmed by an independent service center. Yes, they inspected by the techs at the transmission shop. There were no warning lamps or messages before the failure. The symptoms were a rattling noise and reduced power. This issue is well documented online and is known to happen in the 60-90k mile range which I can confirm based on my personal experience and others. References: [XXX] [XXX] [XXX] [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #: 11570764
mediumPOWER TRAIN
Filed: Feb 2024

The contact owns a 2020 Ford Fusion. The contact stated that on several occasions while driving at various speeds, the gear was shifted, and the vehicle reverted to park. The vehicle was restarted approximately five to ten times on all but one occasion, and the vehicle failed to start. The vehicle was towed to a dealer where it was diagnosed that the shifter cable bushing needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was approximately 93,200.

NHTSA #: 11570486
mediumPOWER TRAIN
Filed: Dec 2023

The flex plate is bad and ford won’t fix it. It needs recalled before it kills someone. Flex plate is the plate that puts power from engine to transmission

NHTSA #: 11558385
mediumPOWER TRAIN
Filed: Nov 2023

The contact owns a 2020 Ford Fusion. The contact stated while driving at an undisclosed speed, the contact heard an abnormal knocking sound coming from the engine compartment. The vehicle was taken to the dealer and diagnosed with a failed flex plate and torque converter. The contact was informed that the flex plate and the torque converter needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure but provided no assistance. The failure mileage was approximately 63,000.

NHTSA #: 11555084
mediumPOWER TRAIN
Filed: Nov 2023

Car has the same 6f35 transmission issues as previous years and nothing is being done about it my car has 63k on it with a dead transmission because of the flexplate issue from previous years

NHTSA #: 11554094
mediumPOWER TRAIN
Filed: Oct 2023

The contact owns a 2020 Ford Fusion. The contact stated while driving 30-35 MPH, the vehicle made an abnormal rattling sound. There was no warning light illuminated. The contact was able to continue driving. The contact stated that the vehicle failed to start the following day and was parked. The vehicle was towed to the dealer, where it was diagnosed that the flywheel had failed and needed to be replaced. The dealer informed the contact that the vehicle could not be repaired under Ford Campaign Number: 22N12 because the campaign had exceeded the required mileage. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 120,251.

NHTSA #: 11547780
mediumPOWER TRAIN,ELECTRICAL SYSTEM,ENGINE
Filed: Sep 2023

At first the check engine light was on and the car would not start. The dash would display all the lights and at one point it turned off while driving luckily I was going 20-30mph. Took it to the dealership and they said an Intake Valve had to be replaced and it was covered by the warranty. Next the engine light was on and a MAP censor had to be replaced which wasn’t covered. Once again the engine light and service light came on and the code is saying the same censor needs to be replaced. Each time it has effected how the car drives and is dangerous especially on the interstate because it will not go over 20mph. When the car is in reverse it will shake and turn off displaying auto start stop issue and place the car in park. It will then turn off. It is hit or miss on when the check engine light and maintenance light will come on and each time the symptoms are the same. No one has provided a solution. This has been on going for almost a year.

NHTSA #: 11546929
mediumPOWER TRAIN
Filed: Jun 2023

Tapping / knocking coming from the driver side of the engine bay . Slow engagement now knocking while parked and in gear ...was told it was the transmission which is a known issue for this car now my car won't move ... Wondering why this year model and setup has not been recalled

NHTSA #: 11529021
mediumPOWER TRAIN
Filed: May 2023

The contact owns a 2020 Ford Fusion. The contact stated while exiting a parking lot, the contact heard an abnormal sound coming from the vehicle. The contact stated that the vehicle failed to accelerate as needed. There was no warning light illuminated. The vehicle was towed to the dealer and the contact was informed that the transmission needed to be replaced. The contact was referred to the manufacturer for assistance. The vehicle was not repaired. The manufacturer was contacted; however, no assistance was provided. The contact was referred to the NHTSA Hotline for assistance. The failure mileage was 75,002. The VIN was not available.

NHTSA #: 11524659
mediumPOWER TRAIN,ENGINE
Filed: Mar 2023

The car seems to lose power sometimes when you are going down the road. My engine light came on but it brings up a fuel cap code, and a emission control sensor. The extended warranty covered the emissions control purge valve. This started around 70,000 miles.

NHTSA #: 11509984
mediumPOWER TRAIN
Filed: Feb 2023

The contact owns a 2020 Ford Fusion. The contact stated that while attempting to drive forward after reversing the vehicle, the vehicle failed to move. The wrench symbol displayed stating there was a system malfunction however, the contact was unsure of the system failure. The contact stated that the diagnostic App linked to the vehicle stated that there was power train malfunction causing reduced power. The contact stated that someone mechanically inclined inspected the vehicle and informed her that the cable shifter bushing had detached causing the gear shifter to move from drive to park. The contact had not taken the vehicle to the dealer. The vehicle had not been repaired. The manufacturer was made aware of the failure and referred the contact to the NHTSA Hotline. The approximate failure mileage was 80,000.

NHTSA #: 11508861
mediumPOWER TRAIN
Filed: Feb 2023

Fusion is surging while shifting or lack of. Some of them being more violent than others, sometimes pulling the steering wheel to the left or right. When coming to a stop in city driving when the fusion doesn’t shift the fusion stalls. The initial shift is also very rough into any gear (drive, reverse, and/or back to neutral.

NHTSA #: 11506233
mediumPOWER TRAIN
Filed: Dec 2022

The contact owns a 2020 Ford Fusion. The contact stated that the gear shifter failed to shift into the intended gear and the vehicle would not drive forward. Upon inspection, it was discovered that transmission fluid had leaked from the vehicle. The vehicle was towed to the local dealer who diagnosed that the transmission had failed and needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure. The failure mileage was 66,000.

NHTSA #: 11495722
mediumPOWER TRAIN,ELECTRICAL SYSTEM,SERVICE BRAKES
Filed: Oct 2022

The contact owns a 2020 Ford Fusion. The contact stated that while driving and attempting to make a right turn, the parking brake activated causing the vehicle to abruptly stop. The contact was turned off and then restarted the vehicle. Approximately 3 miles later while driving, the failure reoccurred. The odometer lights began flickering, the gear shift indicator (PRNDL) light started to change, the location of the gear shifter started to switch gears, and the radio malfunctioned. The shift sensor malfunction and fault warning lights were illuminated. The failure occurred a total of 5 times. The contact took the vehicle to a certified mechanic who reset the vehicle to remove of all the codes however, the failure reoccurred. The contact scheduled an appointment with the dealer however, the vehicle had not yet been diagnosed or repaired. The manufacturer was made aware of the failure and referred the contact to the NHTSA Hotline. The approximate failure mileage was 38,750.

NHTSA #: 11490801
mediumPOWER TRAIN
CrashFiled: Jun 2022

The contact owns a 2020 Ford Fusion. The contact stated that while driving at various speeds, the vehicle would hesitate upon the depression of the accelerator pedal without warning. The contact also stated that while the vehicle was in park(P) on an inclined driveway, the vehicle rolled forward without warning and crashed into a home. No injuries and damages were reported; the contact was able to resume normal driving operation after the failure. The manufacturer was contacted and a complaint was filed. The vehicle was taken to a dealer for a diagnostic; however, the dealer was unable to duplicate the failure. The vehicle had yet to be repaired. The failure mileage was approximately 16,270.

NHTSA #: 11470245
mediumPOWER TRAIN
Filed: Jun 2022

My 2020 Ford Fusion has a broken flex plate after only 40,000 miles on the road. This appears to be a very common problem among several different Ford vehicles that have this combination of engine/transmission. It is a safety risk because the car is no longer drivable after the flex plate breaks. This could lead to dangerous situations if a vehicle is broken down in the road. There are no warning lights or messages that something is wrong, but a noticeable rattling sound was coming from the front end of the vehicle that lead to the diagnosis of a flex plate issue by the Ford dealership.

NHTSA #: 11468665
mediumPOWER TRAIN
Filed: Jun 2022

Vehicle purchased used in Feb 2022, dealer said vehicle was in EXCELLENT mechanical condition. May 2022, 3 months after purchase vehicle has a broken flywheel and now needs the flywheel, torque converter and transmission pump replaced before 1st oil change since purchase was due. 65k miles on odometer.

NHTSA #: 11466887
mediumPOWER TRAIN
Filed: Mar 2022

I started my car and the engine was running very rough. The check engine light came on and I received a notification in the FordPass app of a powertrain control module detected an engine misfire. I was 108 miles from home in a snow storm. I drove to a hotel and spent the night. My husband picked me up the next morning. We towed it to the dealership where they found coolant had leaked into the spark plugs because of a warped cylinder head.

NHTSA #: 11458362
mediumPOWER TRAIN,ELECTRICAL SYSTEM
Filed: Dec 2020

THE TOUCHSCREEN DISPLAY IS NOT WORKING. IT TURNED COMPLETELY BLACK. I CANNOT CHANGE THE RADIO STATION. I SHUT OFF MY CAR AND TURNED IT BACK ON AND IT IS STILL NOT WORKING HAD TO HARD RESET THE SYSTEM CAR ALSO SHIFTS HARD IN AND OUT OF PARK AND REVERSE, MAKES A CLUNKING SOUND AND SHIFTS HARD IN FIRST AND SECOND

NHTSA #: 11383303

Other 2020 Ford Fusion Issues