Home · 2021 Ford F-150 Supercab Diesel · Complaints

What 937 owners told NHTSA about the 2021 Ford F-150 Supercab Diesel

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (937)Crash / fire / injury (19)Transmission & drivetrain (284)Visibility & wipers (130)Electrical system (123)Lights (98)Engine (79)Fuel system (71)Brakes (61)Backup camera & sensors (42)Driver assistance (40)Steering (36)

71 of 937 complaints match · Fuel system · clear filters · page 2 of 3

Feb 28, 2026Fuel system

My vehicle loses power when turning into traffic, when stopping and taking off. There have been SEVERAL close calls when pulling into traffic as my vehicle will stall out and won't accelerate causing traffic to have to swerve to miss hitting me. I am going to end up getting hit one of these days. Also, it is very dangerous on snow and ice. When trying to accelerate, it cuts out losing power. Keeping my foot on the accelerator, it will eventually get power amd take off unexpectedly and fast. This causes a hazardous issue as well. I have tried to get Ford to buy back the truck or trade for a different one but they refuse to do anything. This is my only transportation and I have to drive it. I am going to end up seriously injured or dying if my truck stalls out in traffic. I can't travel with my grandson because I would be risking his safety. Please make Ford Company replace or buy back my truck and full loan pay off.

NHTSA ODI 11721151

Feb 23, 2026Fuel system

The contact owns a 2021 Ford F-150. The contact stated that while driving 75 MPH, the vehicle started jerking abnormally while attempting to accelerate. The vehicle was driven to the dealer, where it was diagnosed, and the failure was associated with NHTSA ID Number: 25V455000 (FUEL SYSTEM, GASOLINE); however, the part to do the recall repair was unavailable. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 113,000.

NHTSA ODI 11719916

Feb 23, 2026Fuel system

The contact owns a 2021 Ford F-150. The contact received notification of NHTSA Campaign Number: 25V455000 (Fuel System, Gasoline); however, the part to do the recall repair was not yet available. The contact stated that while driving at various speeds, the vehicle jerked abnormally. There were no warning lights illuminated. The local dealer was contacted. The vehicle was not diagnosed or repaired due to parts not being available. The manufacturer was made aware of the failure. The failure mileage was approximately 98,000.

NHTSA ODI 11719928

Feb 20, 2026Fuel system

I've been having issues with the vehicle having a lag when accelerating. Upon leaving Arizona and traveling to Oklahoma I proceeded to pass a vehicle and upon accelerating there was a delay causing a near collision 3 different times. I've contacted the dealership and Ford Corporation and they just keep pushing the issue off. 7 months and still no remedy for the fuel pump issue that they have a recall for. Their solution is for me to pay for parts and labor to have a new fuel pump installed which will not fix the problem because it will be the same style of pump that the recall is on and they want me to pay for it.

NHTSA ODI 11719321

Feb 18, 2026Fuel systemTransmission & drivetrain

The contact owns a 2021 Ford F-150. The contact stated that while stopped, the vehicle hesitated and shuddered while depressing the accelerator pedal. There was no warning light illuminated. The vehicle stopped in the middle of the road and failed to move even while in neutral(N). Due to the failure, the vehicle was towed to the dealer, where it was diagnosed with a defective fuel pump. The contact was informed that the VIN was included in NHTSA Campaign Number: 25V455000 (Fuel System, Gasoline); however, the parts for the recall repair were not yet available. The contact was provided with an estimate for the repair, which the contact approved. The vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 60,000.

NHTSA ODI 11718884

Jan 29, 2026Fuel systemTransmission & drivetrain

The contact owns a 2021 Ford F-150. The contact received notifications of NHTSA Campaign Numbers: 23V896000 (POWER TRAIN) and 25V455000 (FUEL SYSTEM, GASOLINE). The contact stated that while driving at an undisclosed speed, there was an abnormal clicking sound coming from the vehicle. No warning light was illuminated. The vehicle was taken to the dealer, where it was diagnosed with a fractured passenger’s side rear bolt. The dealer advised the contact that the recall repair was not yet available. The vehicle was not repaired. Most recently, the contact called the dealer and was informed that no appointments were available. The manufacturer was not made aware of the failure. The failure mileage was approximately 43,000.

NHTSA ODI 11714333

Jan 23, 2026Transmission & drivetrainFuel system

4 months after taking vehicle in for recall fixes, both recalls on vehicle have not been remediated due to parts not being available. No ETA on availability and get a run around when asking for more info. Hub Shaft Recall stats that driving the vehicle with a broken hub bolt will wear shafts but no loaner was given so I have no choice but to drive vehicle with a broken bolt. Ford customer service told me its ok to drive the vehicle but never stated if they are replacing the entire rear end or just the parts listed on the recall.. What is dirving the vehicle ruins the splines on the shafts. Are they going to replace those as well?

NHTSA ODI 11712988

Jan 20, 2026Fuel system

I own a 2021 Ford F-150 that is part of recall 25S75 for the low‑pressure fuel pump. Ford announced this recall years ago, but there is still no fix or parts available. This is a safety issue because the fuel pump can fail and cause the truck to stall or not start. I rely on this vehicle, and it’s frustrating that there is still no remedy after all this time. Many other F-150 owners are reporting the same problem and also cannot get their trucks repaired. I am asking NHTSA to push Ford to release the repair and make parts available.

NHTSA ODI 11712294

Jan 18, 2026EngineFuel system

Guessing the date below Truck shuts off when trying to take off and go. This has happened a few times and even pulling onto a main highway. This is a very dangerous situation, and I have contacted Ford and they have stated there is no fix for this. I have contacted Carvana which is where I recently purchased the truck within the past month and they state the recall was listed and there's nothing they can do it's up to Ford to fix a recall. They will not take the truck back and now we are stuck paying for over $30,000 on this truck and it keeps stalling on us. We cannot afford for it to just sit in our yard and pay for it if it's not running. We need help to get this fixed. We have no idea what's causing it but assuming it could have everything to do with the open recall or the battery. That battery is over $4000 if we have to replace it. Another thing we noticed is the LED lights on the headlights went out randomly and haven't come back on. Another very expensive fix for a truck we just purchased less than a month ago. We took the truck in the shop within the first few days of owning it due to a few issues we felt were not right like pulling to one side, feeling as if it were going over rutted areas on the roadways with a bump and jerk to it as well like it was a transmission issue. The insurance company with Carvana choose the place to take it to and we dropped it off and the next day they called and stated nothing was found to be wrong with it and Carvana knew we were out of return in time to replace it when they had us drop it off it was like another day.

NHTSA ODI 11711741

Jan 9, 2026EngineFuel system

Due to waiting for a recall fix for ( NHTSA #-25V455 ) My F150 Raptor has been having all listed failing issues, Miss fire at idle or when fuel is hot, issue starting on a handful of times. I have been driving it after 4 -5k miles of this and I was alerted today after replacing ( All Injectors, Coils, Spark Plugs, ETC ) That I may need a new engine. This could have caused a crash and is now costing me an entire engine due to no fix or parts availability. Thousands of Dollars for a new engine out of my pocket due to fuel starvation. Cylinder 4 Miss fire's at idle. They appeared once I returned home from the mountains back to texas with hot weather.

NHTSA ODI 11709942

Jan 2, 2026Fuel systemTransmission & drivetrain

The contact owns a 2021 Ford F-150. The contact received notification of NHTSA Campaign Numbers: 23V896000 (Power Train) and 25V455000 (Fuel System, Gasoline). The local dealer was contacted and confirmed that the recall remedy part was not available. The contact was unable to reach the manufacturer due a prerecorded message. The contact had not experienced a failure.

NHTSA ODI 11708277

Dec 23, 2025Fuel system

Recall #25S75 (Low pressure fuel pump failure) was issued in July of 2025 and has still not been resolved as of this date (12/23/25). I am filing a formal complaint with NHTSA about Ford Motor Company not resolving this issue in a timely manner. This appears to be a pattern with FMC regarding recalls, two previous of which took almost a year to remedy.

NHTSA ODI 11706723

Dec 18, 2025Fuel system

The contact owns a 2021 Ford F-150. The contact received notification of NHTSA Campaign Number: 25V455000 (Fuel System, Gasoline); however, the part to do the recall repair was not yet available. The local dealer was contacted. 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 contact had not experienced a failure.

NHTSA ODI 11705863

Dec 12, 2025Transmission & drivetrainFuel systemVisibility & wipers

The contact owns a 2021 Ford F-150. The contact received notifications of NHTSA Campaign Numbers: 23V896000 (POWER TRAIN), 25V455000 (FUEL SYSTEM, GASOLINE), and 25V729000 (VISIBILITY). The dealer was contacted. However, parts to do the recall repairs were not yet available. The manufacturer was contacted; however, the phone call was dropped five times. The contact had not experienced a failure.

NHTSA ODI 11704774

Dec 5, 2025Fuel systemVisibility & wipers

The contact owns a 2021 Ford F-150. The contact received notifications of NHTSA Campaign Numbers: 25V455000 (FUEL SYSTEM, GASOLINE) and 25V729000 (VISIBILITY); however, the parts to do the recall repairs were not yet available. The contact stated that while starting the vehicle, the vehicle started then hesitated and stalled. The vehicle failed to restart. The vehicle was towed to a dealer. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. The manufacturer was not made aware of the issue. The contact stated that the failure had started since the vehicle was purchased. The failure mileage was 32,962.

NHTSA ODI 11703353

Dec 3, 2025Fuel system

The truck stalled while driving on back road in the middle of the night we thought it was pout of gas but we still had 100 miles 2nd night same thing but had 250 miles left 3rd day while hearting up in the morning it began to sputter and then quit will not restart now Ford does not seemed concerned nor will offer any help

NHTSA ODI 11702789

Nov 17, 2025Fuel system

Fuel pump went out while driving causing the vehicle to sputtering and so running while driving up a hill. Couldn't restart and stick in park that prevented it from being moved out of roadway. Vehicle had only 64000 miles but wasn't included in recent 2025 recall that covered other vehicles with the dave fuel pump issue.

NHTSA ODI 11699900

Nov 12, 2025EngineFuel system

I started smelling gas in the cabin of the truck when I came to a stop. As I was driving on the freeway I noticed my gas gauge going down rapidly. Within minutes I ran out of gas. Got the truck towed to Ford dealer. After diagnosing the issue I was made aware by Ford service department that one of the high pressure fuel injector cracked and was spraying gas out which caused me to run out of gas. With gas spraying in the engine I was at severe risk of a fire. No warning lights or messages appeared when this happened. After investigating I noticed Ford has a recall for this issue for other vehicles but not the F-150.

NHTSA ODI 11699062

Nov 7, 2025Fuel systemTransmission & drivetrainBackup camera & sensors

The contact owns a 2021 Ford F150. The contact received notifications of NHTSA Campaign Numbers: 23V896000 (Power Train), 25V315000 (Back Over Prevention), 25V455000 (Fuel system, Gasoline), and 25V729000 (Visibility). The contact stated that the part to do the recall repair of NHTSA Campaign Number: 23V896000(Power Train) was not yet available. The contact stated that the first month that the vehicle was purchased, the vehicle experienced failures. The contact stated that while driving at an undisclosed speed, there was an abnormal clicking and rattling sound coming from the vehicle. No warning lights were illuminated. The vehicle was taken to CarMax and then to the dealer. The dealer confirmed that the rear-end axle hub bolt needed to be replaced. The vehicle remained at the dealer unrepaired. 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 failure. The failure mileage was approximately 22,000.

NHTSA ODI 11698234

Nov 3, 2025Fuel system

The contact owns a 2021 Ford F-150. The contact stated that while driving at an undisclosed speed in traffic, the vehicle unexpectedly stalled. There was no warning light illuminated. The vehicle did not need to be restarted. The contact received notification of NHTSA Campaign Number: 25V455000 (Fuel System, Gasoline); 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. The dealer confirmed that parts were unavailable for the recall repair. 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 failure. The approximate failure mileage was 60,000. The VIN was not available.

NHTSA ODI 11697214

Oct 2, 2025Fuel system

The contact owns a 2021 Ford F-150. The contact received notification of NHTSA Campaign Number: 25V455000 (Fuel System Gasoline); however, the part to do the recall repair was not yet available. The local dealer was contacted. 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. The contact had not experienced a failure.

NHTSA ODI 11691051

Oct 1, 2025Fuel system

Low pressure fuel pump failure Yes check engine light is on. Manufacture says there isn't a fix available yet and they have no idea when it will be available. My truck is missing and loosing fuel pressure. This is a 2021 truck and its now 2025. This needs to be fixed or another vehicle if they can't fix , but they have offered no solution.

NHTSA ODI 11690790

Sep 26, 2025Electrical systemEngineFuel system

Vehicle lost all power and stalled while driving. Vehicle also stalled at idle when waiting at an intersection, and another time while waiting at a stop sign. No longer starts. Appears to not be receiving fuel and is returning code P0627 "Fuel Pump A Control Circuit / Open" and will crank but not start. Required towing back to my residence. FordPass sent a "Service Engine Soon Warning" stating "the powertrain control system has detected an electrical fault with the fuel pump and its associated wiring". The symptoms match those in 25V455 but this VIN number is not listed in the affected group.

NHTSA ODI 11689917

Sep 12, 2025Fuel system

I was towing an empty horse trailer on [XXX]. I had left Clemson, SC and although I had a half tank, because of my long trip I decided to top the tank off before I left. I had no issues on the drive until suddenly, on a hill, in the middle of a construction zone with barriers on both sides and no shoulders, I lost power, in what felt like the transmission had quit. There was no warning at all, no warning lamps, no messages, no suspicious sounds or behavior. The engine was still running, but very rough. I coasted to a stop and shut if off. I was blocking a lane of traffic, and immediately exited the vehicle through the passenger door because cars were not expecting a stalled vehicle and were narrowly missing hitting my trailer, which had hazard lights on. I ended up blocking a lane of traffic for 3 hours after waiting for the first tow truck which did not show up, and then waiting for another. The vehicle was towed to the nearest dealership. They have diagnosed the failure as the low pressure fuel pump related to recall 25S75. There is no Ford directed action to take in order to resolve the issue. The fuel pump will simply be replaced with another at this point. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI 11686818

Sep 2, 2025Fuel system

The truck hesitated at a section in the highway where it almost stalled out and I needed to cross over and almost got hit by on coming traffic. Also it has happened multiple times going down the highway the vehicle will start to stop and go it feels like the vehicle is going to stall out. This is very dangerous and I feel like this needs immediate attention

NHTSA ODI 11684355

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Working with the data? Download all 937 complaints as CSV · fetched from NHTSA July 19, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2021 Ford F-150 Supercab Diesel verdict →