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What 398 owners told NHTSA about the 2021 Ford Explorer Gas

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 (398)Crash / fire / injury (24)Transmission & drivetrain (111)Engine (44)Electrical system (39)Backup camera & sensors (35)Visibility & wipers (35)Body & structure (23)Brakes (22)Fuel system (22)Driver assistance (18)Suspension (15)

2 of 398 complaints match · Driver assistance · crash/fire/injury only · clear filters

Jun 15, 2022AirbagsSpeed controlDriver assistanceCrash

The contact owns a 2021 Ford Explorer. The contact stated the adaptive cruise control and the collision avoidance systems would malfunction. The vehicle would suddenly deactivate the cruise control and the collision avoidance would detect a non-existing object and stop the vehicle from also turning to avoid the crash. The contact stated that while idled at a stop light when the vehicle suddenly accelerated rear-ending the vehicle in front. The air bags did not deploy however the acceleration did not reach high enough speeds for such a response. A police report was not filed. The vehicle was not towed. There were no injuries or medical attention needed. The contact took the vehicle to the dealer however the vehicle was not diagnosed or repaired. The manufacturer was made aware of the failures. The approximate failure mileage was 10,000.

NHTSA ODI 11469294

Mar 9, 2022Driver assistanceCrash1 injury

The contact leases a 2021 Ford Explorer. The contact stated while his wife was driving at 25 MPH with Co-pilot 360 assist mode and the evasive steering assist engaged, she lost control of the steering wheel. The contact stated that his wife could not feel the connection between the steering wheel and the front tires of the vehicle. The contact stated that the vehicle made a sharp right turn and crashed into a telephone pole. There were no warning lights illuminated. The air bags deployed. The contact 's wife sustained bruises and lesions on the ankle, knee cap, arms and on her left breast but did not seek medical assistance. A police report was filed. The vehicle was towed to a tow lot. The vehicle was then towed to another tow lot where it was totaled. The dealer was not notified of the failure. The manufacturer was notified of the failure and informed the contact that they could not assist. The failure mileage was approximately 12,000.

NHTSA ODI 11455879

Working with the data? Download all 398 complaints as CSV · fetched from NHTSA July 20, 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 Explorer Gas verdict →