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2023-2027 Cadillac Celestiq, Cadillac Lyriq and others recall: control unit/module

General Motors, LLC reported this safety recall on October 29, 2026. It covers about 67,380 vehicles.

vehicles affected
67,380
reported
Oct 29, 2026
related complaints
70

Service brakes, hydraulic: antilock/traction control/electronic limited slip: control unit/module

What is wrong
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.
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 on October 29, 2026.

Recall number 26V717000

Affected vehicles

Owner complaints about the same problem

Owners of these vehicles have filed 70 complaints about brakes problems.

2024 Cadillac Lyriq2024 Chevrolet Blazer EV

Questions about recall 26V717000

Is there a recall on the 2023-2027 Cadillac Celestiq, Cadillac Lyriq and others control unit/module?

Yes. Recall 26V717000, reported on October 29, 2026, covers about 67,380 vehicles.

What is the fix for recall 26V717000?

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 on October 29, 2026.

Is the recall repair free?

Safety recall repairs are done free of charge at authorized dealers. A dealer can confirm with the VIN whether a specific vehicle is included and whether the repair has already been done.

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