Mechanical Defect Prompts Large-Scale Recall
Ford Motor Company has officially announced a safety recall affecting approximately 42,000 Mustang Mach-E electric vehicles. The recall specifically concerns models produced between 2021 and 2023 that feature a rear-wheel-drive configuration. The issue stems from a mechanical vulnerability located within the final drive assembly.
Technical Risks and Safety Concerns
Documentation submitted to the National Highway Traffic Safety Administration reveals that the rear differential pinion shaft in these vehicles is susceptible to bending fatigue. If the shaft fractures, drivers may experience an immediate loss of power to the wheels. Furthermore, the failure prevents the transmission from securing the vehicle in 'Park,' which poses a significant rollaway risk unless the driver manually activates the electronic parking brake.
«The fracture of the pinion shaft compromises the transmission's ability to lock the vehicle in Park, creating a dangerous scenario if the parking brake is not utilized,» report industry documents.
Recall Scope and Resolution Strategy
The affected components were utilized in vehicle production between February 27, 2021, and August 21, 2025. Although Ford has recorded 62 warranty claims and 14 quality reports regarding this defect as of June 11, 2026, there have been no confirmed reports of accidents or injuries linked to the issue.
To address this, Ford has outlined the following plan:
- Dealers will perform a thorough inspection of the rear drive unit.
- The existing rear differential assembly will be replaced with a newly designed unit featuring a reinforced pinion shaft.
- Owners will receive initial advisory notifications by mail between July 13 and July 20, 2026.
Because the necessary replacement parts are not yet fully available, the recall process is expected to extend through late December 2026. Owners will receive a follow-up communication from Ford once the parts reach local dealerships and repairs can be scheduled.