FaultScore

Worst years for a Ford Mustang Mach E

Owners have filed 1,236 complaints about the Ford Mustang Mach E with NHTSA across model years 2021 to 2026. More of them are about the driver assist & collision avoidance than anything else.

Avoid

2021 Ford Mustang Mach E

665 complaints — the highest FaultScore of any year, mostly driver assist & collision avoidance.

Cleanest on record

2025 Ford Mustang Mach E

23 complaints — the lowest FaultScore of the graded years.

Every Ford Mustang Mach E year, graded

The grade compares each year against the rest of this model's own run — never against another car. Click any bar or row to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded
Year Grade Complaints Crashes Fires Median miles Most reported
2026 3 0 0 Electrical System
2025 A 23 0 0 Electrical System
2024 B 85 6 0 9,500 Electrical System
2023 C 213 18 1 13,500 Electrical System
2022 D 247 31 0 19,100 Electrical System
2021 D 665 21 1 22,750 Driver Assist & Collision Avoidance

What breaks on a Ford Mustang Mach E

Across every model year on file. Follow a row for that part's complaints and the year it was worst.

Worst in 2021

Electrical System 310 25.1%

Worst in 2021

Worst in 2021

Worst in 2021

Worst in 2021

Brakes 84 6.8%

Worst in 2021

Worst in 2021

Worst in 2021

Steering 29 2.3%

Worst in 2021

Windows, Mirrors & Wipers 24 1.9%

Worst in 2021

Body & Structure 15 1.2%

Worst in 2021

Doors, Latches & Locks 13 1.1%

Worst in 2024

Airbags 8 0.6%

Worst in 2023

Lights 6 0.5%

Worst in 2021

Exactly what failed on a Ford Mustang Mach E

The named sub-assemblies behind those complaints, across every model year.

Warnings 99 30.9%
Adaptive Cruise Control 93 29.1%
Automatic Emergency Braking 56 17.5%
Assist 24 7.5%
Body 12 3.8%
Warning 10 3.1%
Warnings 8 2.5%
Blind Spot Detection 8 2.5%
Rearview System Braking 5 1.6%
Speedometer/Odometer 5 1.6%

Complaints filed over time

Every complaint about every Ford Mustang Mach E, by the month it reached NHTSA.

Mar 2021 peak 72 Aug 2026

Ford Mustang Mach E problems by state

Where owners filed from. Heavier states are usually just bigger markets, but a part that fails in heat or salt shows up here first.

Compare the Ford Mustang Mach E

Side by side on complaint history. Remember that raw totals track how many were sold as much as how good they were.