2021 Ford Mustang Mach E engine problems
16 owner complaints filed with NHTSA name the engine on the 2021 Ford Mustang Mach E — 5% of all complaints for this model year.
16
Engine complaints
5%
share of all complaints
—
median reported incident mileage
1 / 0
crash / fire reports
What owners report
“While driving my 2021 Ford Mustang Mach-E, the front electric drive unit failed suddenly with no warning signs, warning lights, unusual noises, or any prior indication of a problem. During the failure, multiple fault messages appeared on the instrument cluster, including warnings that disabled…”
filed Jul 17, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Engine problems in other Mustang Mach E years
| Year | Reports | Share |
|---|---|---|
| 2023 Mustang Mach E | 7 | 6% |
| 2022 Mustang Mach E | 13 | 10% |
Other reported problem areas on the 2021 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.