There are 2 owner-reported fuel system complaints for the 2020 Ford Mustangin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
The contact owns a 2020 Ford Mustang. The contact stated that while driving at an undisclosed speed, the vehicle stalled. The contact stated that a Fuel Inlet warning light was illuminated. The vehicle was taken to a dealer where it was diagnosed, however; the contact was not provided the diagnostic result. The warning light was reset. The vehicle was not repaired. The contact stated the failure reoccurred. The vehicle was taken to a different dealer, where the contact was advised there were failures with the EVAP System; however, the full diagnostic result was not yet available. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 50,000.
DRIVING AT POSTED SPEED, WENT TO PASS A VEHICLE AND THE ACCELERATOR STUCK IN FULL OPEN (DOWN) POSITION. CAR LURCHED FORWARD AND LUCKLY I WAS ABLE TO PUT IT ON NEUTRAL, PULL OVER AND MANUALLY UN-STICK THE ACCELERATOR PEDAL.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026