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What 937 owners told NHTSA about the 2021 Ford F-150 Supercab
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.
2 of 937 complaints match · Electrical system · crash/fire/injury only · clear filters
Nov 18, 2024Electrical systemFuel systemFire
While driving there were no warning indicator lights illuminated on the dash. He stated there were no mechanical defects, noises, or smells to be noted. Near Milepost [XXX] on [XXX] both occupants saw smoke begin to come from under the hood. The employee pulled the vehicle to the side of the road. Both employees exited the vehicle to open the hood. Employee stated he reached down to pull the hood release and when he looked up flames were visible above the hood. Employees moved away from the vehicle and called 911.
NHTSA ODI 11625837
Aug 2, 2022Electrical systemCrash
The contact owns a 2021 Ford F-150. The contact stated that while towing a trailer, he attempted to make a right turn while driving downhill. The trailer began to push into the vehicle and slide into the back end of the truck. The contact attempted to manually apply the trailer brakes but the trailer brakes failed. The traction control warning light appeared on the instrument panel as the contact began to lose control of the vehicle. The trailer pushed the vehicle off the road and onto a mount of dirt and stone. The trailer damaged the rear bumper and rear right corner panel of the vehicle due to the failure. The contact did not suffer any injuries due to the failure. A police report was not filed since the failure occurred on his property. The dealer was initially notified of the failure and offered no assistance. The contact took the vehicle to an independent mechanic where the vehicle was repaired for the damage. The contact then received a recall notice for NHTSA Campaign Number: 22V193000 (Electrical System). The vehicle was taken to the dealer and the recall was serviced. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline. The vehicle had been repaired. The failure mileage was approximately 10,000.
NHTSA ODI 11477119
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 verdict →