2023 Ford Mustang Mach E service brakes problems
22 owner complaints filed with NHTSA name the service brakes on the 2023 Ford Mustang Mach E — 18% of all complaints for this model year.
What owners report
“My 2023 Ford Mustang Mach-E GT experienced a sudden electronic parking brake failure. The vehicle displayed a parking brake fault warning, and the electronic parking brake became stuck in the engaged position and would not release despite repeated attempts and restarting the vehicle. The failure…”
filed Aug 31, 2026
“In the event of a differential pinion shaft failure, the customer may experience a loss of motive power and/or unintended vehicle movement with Park requested if the parking brake is not applied. A loss of motive power or unintended vehicle movement increases the risk of a crash”
filed Jul 27, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Service Brakes problems in other Mustang Mach E years
| Year | Reports | Share |
|---|---|---|
| 2024 Mustang Mach E | 7 | 16% |
| 2022 Mustang Mach E | 16 | 12% |
| 2021 Mustang Mach E | 30 | 9% |
Other reported problem areas on the 2023 Ford Mustang Mach E
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.