Vehicle Data Hub

2021 Ford Mustang Mach E brakes problems

32 complaints about brakes have been filed for the 2021 Ford Mustang Mach E, which is 5% of all its NHTSA complaints.

At a glance

Complaints
32 5% of this year's complaints
Crashes and fires
3 and 0
Injuries and deaths
1 and 0

Source: NHTSA owner complaints

What the data shows

These complaints mention 3 crashes, 1 injury.

What owners wrote

The contact owns a 2021 Ford Mustang Mach-E. The contact stated that while driving at an undisclosed speed and the brake pedal was depressed, the vehicle did not slow down as intended, and crashed into another vehicle. The contact sustained neck, head, and arm injuries. Medical attention was needed. A police report was filed. The vehicle was towed to a body shop. The manufacturer was not notified of the failure. The failure mileage was approximately 46,140.

Reported at 46,140 miles, July 2025 CrashInjury

The contact owns a 2021 Ford Mustang Mach-E. While the contact's daughter was driving at an undisclosed speed, the vehicle independently accelerated. The brake pedal was depressed; however, the vehicle failed to stop as intended. No warning lights were illuminated. The contact stated that the failure occurred while the vehicle was being parked in the residence driveway. The vehicle crashed into the right side of the residence before coming to a stop. The air bags did not deploy.

Reported at 65,000 miles, July 2026 Crash

Other problems reported for the 2021 Ford Mustang Mach E

Brakes problems in other years

Brakes problems across all Ford models