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Ford Mustang Mach E Recall 24V777: Software update may disable brake assist and ABS, raising crash risk

NHTSA campaign 24V777, reported October 18, 2024, 50 vehicles potentially affected.

What this recall means for you

An over-the-air software update to the anti-lock braking system (ABS) on certain vehicles can cause a loss of power brake assist, ABS, electronic stability control, traction control, and some driver assistance features. Without these systems working, stopping distances can get longer and the vehicle can be harder to control, which raises the risk of a crash.

The remedy is a free ABS calibration update performed by an authorized dealer. Owner notification letters were mailed November 5, 2024. If you have questions, you can contact Ford customer service at 1-866-436-7332.

Check your vehicle identification number (VIN) for open recalls, and schedule the free repair as soon as possible.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 24V777Ford Motor Company
Component
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
Problem
Ford Motor Company (Ford) is recalling certain 2021 Mach-E vehicles. An Over-The-Air (OTA) update to the Anti-lock Braking System (ABS) may result in a loss of power brake assist, ABS, Electronic Stability Control, Traction Control, and driver assistance features.
Risk
A loss of power brake assist can extend the distance required to stop the vehicle. Additionally, a disabled antilock brake system and/or stability control system can result in a loss of vehicle control. Either of these scenarios can increase the risk of a crash.
Remedy
Dealers will update the ABS calibration, free of charge. Owner notification letters were mailed November 5, 2024. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 24S65.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153) or go to nhtsa.gov.

Affected vehicles

Ford Mustang Mach E2021