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Cadillac Lyriq Brakes May Release Pressure Unexpectedly
high How serious is it? About this label
Losing brake pressure can reduce the vehicle's ability to brake, increasing the risk of a crash. The notice does not tell owners to stop driving.
Key facts
| NHTSA campaign number | 24V589000 |
|---|---|
| Reported to NHTSA | Aug 8, 2024 |
| Manufacturer | General Motors, LLC |
| Part affected | Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip:control Unit/module |
| Vehicles covered | 2 model/year combinations, model years 2023–2024 |
| Do-not-drive advisory | No |
| Park-outside advisory | No |
| Repair | Free at any franchised dealer; this one can be delivered as an over-the-air software update |
What's wrong, in plain English
Some Cadillac Lyriq all-wheel-drive vehicles have an anti-lock brake system that can turn on by itself and let out brake pressure in the vehicle's brake system.
What you should do
2. The brake software will be updated over-the-air or by a dealer; contact Cadillac at 1-800-458-8006 with questions.
3. The repair is free.
Where do I find my VIN, and what do I tell the dealer?
Your VIN is the 17-character code on the lower left of the windshield, on your registration and usually on your insurance card. Enter it at nhtsa.gov/recalls to see whether this recall is still open on your car. When you call the dealer, say you have an open safety recall and give them NHTSA campaign number 24V589000. More in how recalls work.
Affected vehicles (2)
Who to contact
Cadillac — official Cadillac recall lookup
Customer service: 1-800-458-8006
The bigger picture
- Cadillac Brake Recalls Involving Lost Braking and Missing Warning Lights · all 7 Cadillac recalls in this area
Other Cadillac Lyriq recalls
- Oct 29, 2026Cadillac LYRIQ, VISTIQ, CELESTIQ, Chevrolet Blazer EV May Lose Brakinghigh
- Feb 26, 2026GM vehicles may be missing the electronic owner's manuallow
- Feb 12, 2026Cadillac Lyriq Rearview Camera Screen May Go Grayhigh
- Jul 24, 2025Cadillac Lyriq Battery Bolts May Be Loosecritical
- May 29, 2025Cadillac Lyriq Driver Display Can Go Blankhigh
- Apr 10, 2025Cadillac Lyriq Front Stabilizer Bar Bolts May Loosenhigh
Official notice
- Component
- SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
- Summary
- 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.
- Safety 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. (over-the-air software update)
Verify your specific vehicle by VIN at nhtsa.gov. Recall repairs are free of charge by law.