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Cadillac LYRIQ, VISTIQ, CELESTIQ, Chevrolet Blazer EV May Lose Braking
high How serious is it? About this label
A loss of braking ability increases the risk of a crash. The notice does not tell owners to stop driving.
Key facts
| NHTSA campaign number | 26V717000 |
|---|---|
| Reported to NHTSA | Oct 29, 2026 |
| Manufacturer | General Motors, LLC |
| Part affected | Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip:control Unit/module |
| Vehicles covered | 7 model/year combinations, model years 2023–2027 |
| Do-not-drive advisory | No |
| Park-outside advisory | No |
| Repair | Free at any franchised dealer |
What's wrong, in plain English
General Motors is recalling certain Cadillac LYRIQ, CELESTIQ and VISTIQ vehicles and Chevrolet Blazer EVs because of a software defect in the unit that controls the brakes. Under certain driving conditions, this defect may cause a loss of braking ability. The recall repair is a free software update, which can be delivered wirelessly or performed by a dealer for affected vehicles.
What you should do
2. Contact a dealer about the recall. For help, call Cadillac at 1-800-333-4223 or Chevrolet at 1-800-222-1020.
3. Have the brake control software updated wirelessly or by a dealer. 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 26V717000. More in how recalls work.
Affected vehicles (7)
Who to contact
Cadillac — official Cadillac recall lookup
Customer service: 1-800-458-8006
Chevrolet — official Chevrolet recall lookup
Customer service: 1-800-222-1020
The bigger picture
- Cadillac Brake Recalls Involving Lost Braking and Missing Warning Lights · all 7 Cadillac recalls in this area
- Chevrolet Brake Recalls Include Fire Risks and Reduced Brake Assist · all 18 Chevrolet recalls in this area
Other Cadillac Lyriq recalls
- 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
- Mar 27, 2025Cadillac Lyriq Owner's Manual Misdescribes Head Restraintsmedium
Official notice
- Component
- SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
- Summary
- General Motors, LLC (GM) is recalling certain 2023–2027 Cadillac LYRIQ, 2025–2026 model year Cadillac CELESTIQ, 2024–2027 Chevrolet Blazer EV, and 2026-2027 Cadillac VISTIQ vehicles. The brake system control module (BSCM) contains a software defect that may cause a loss of braking during certain driving conditions.
- Safety risk
- A loss of braking ability increases the risk of a crash.
- Remedy
- The BSCM software will be updated through an over-the-air (OTA) update or by a dealer, free of charge. Owner notification letters are expected to be mailed December 14, 2026. Owners may contact Cadillac customer service at 1-800-333-4223 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N262570900. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on October 29, 2026.
Verify your specific vehicle by VIN at nhtsa.gov. Recall repairs are free of charge by law.