2021–2023 Ford Mustang Mach E Recall: Rear differential pinion shaft may fracture
NHTSA campaign 26V417000 · Power Train · filed Jun 30, 2026 · verified Jul 30, 2026
The defect
Ford Motor Company (Ford) is recalling certain 2021-2023 Mustang Mach E vehicles. The rear differential pinion shaft may fracture.
The risk
Differential pinion shaft fracture may result in a loss of drive power, or unintended vehicle movement if the vehicle is in park without the parking brake applied, increasing the risk of a crash.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
Dealers will repair or replace the rear differential assembly as necessary, free of charge. Interim letters, notifying owners of the safety risk, were mailed July 13, 2026. Additional letters will be sent once the remedy is available, anticipated in late December 2026. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 26S50.
Affected vehicles
| Make | Model | Model years |
|---|---|---|
| Ford | Mustang Mach E | 2021, 2022, 2023 |
Related recalls
More Ford Mustang Mach E recalls
- 2025–2026 Ford Mustang Mach E — Light Driver Control Module B (LDCMB) may fail, preventing…
- 2022–2026 Ford F-150 Lightning BEV and 2 other models — Integrated park module may fail to lock into the park…
- 2025 Ford Mustang and 2 other models — LED Driver Modules may contain a burnt diode, which can…
- 2021 Ford Mustang Mach E — An Over-The-Air (OTA) update to the Anti-lock Braking…
- 2022 Ford Mustang Mach E — High voltage battery main contactors may overheat
Other campaigns involving Ford vehicles
Source: NHTSA recall database, campaign 26V417000 (manufacturer number 26S50). Data last verified Jul 30, 2026.