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Cadillac Lyriq Recall 24V589: Brakes May Release Unexpectedly, Raising Crash Risk

NHTSA campaign 24V589, reported August 8, 2024, 21,469 vehicles potentially affected.

What this recall means for you

The anti-lock brake system (ABS) in certain all-wheel drive vehicles may activate unexpectedly and release brake pressure in the service brake system. When brake pressure is released, the vehicle can lose its ability to brake, which increases the risk of a crash.

The electronic brake control module software will be updated to correct the problem. The update can be delivered over the air (OTA) or performed by an authorized dealer, and the repair is free of charge. Owner notification letters were mailed September 3, 2024.

Owners can contact Cadillac customer service at 1-800-458-8006 or EV Concierge at 1-844-382-2345 for more information. You can also check your VIN for open recalls to confirm whether your vehicle is affected.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 24V589General Motors, LLC
Component
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
Problem
General Motors, LLC (GM) is recalling certain 2023-2024 Cadillac LYRIQ all-wheel drive vehicles. The anti-lock brake system (ABS) may activate unexpectedly and release brake pressure in the vehicle's service brake system.
Risk
A release of brake pressure can cause a loss of braking ability, increasing the risk of a crash.
Remedy
The electronic brake control module software will be updated through an over-the-air (OTA) update or by a dealer, free of charge. Owner notification letters were mailed September 3, 2024. Owners may contact Cadillac's customer service at 1-800-458-8006 or EV Concierge at 1-844-EV-CADILLAC (1-844-382-2345). GM's number for this recall is N242453471.
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 www.nhtsa.gov.

Affected vehicles

Cadillac Lyriq20232024