Cadillac Lyriq, Chevrolet Blazer EV, Cadillac Celestiq, Cadillac Vistiq, model years 2023 to 2027. Filed by General Motors, LLC and reported to NHTSA on 29 October 2026. 67,380 vehicles potentially affected.
What the notice says 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.
Is your vehicle included? Check with your VIN at NHTSA, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.
CarsMultiverse/Recalls/Cadillac
Cadillac's own number for this recall: N262570900. That is the number on the owner letter and on the dealer paperwork. 26V717 is the number NHTSA gave the same campaign, and the number this page is filed under. They are one recall, written two ways.
What owners ask about this recall
- Which vehicles does recall 26V717 cover?
- Cadillac Lyriq, Chevrolet Blazer EV, Cadillac Celestiq, Cadillac Vistiq, model years 2023-2027.
- What is wrong with them?
- 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.
- What can happen if it is not put right?
- A loss of braking ability increases the risk of a crash.
- Is there a fix yet?
- Yes, and it is free. 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.
- What should I do now?
- Check your own vehicle by its VIN with NHTSA, which is the record to act on. Cadillac calls this recall N262570900, which is the number on the owner letter and the dealer paperwork.
Answered from the register this site holds. NHTSA is the record to act on.
affected
in the notice
caught
| Campaign | 26V717 |
|---|---|
| Filed by | General Motors, LLC |
| System at fault | Service Brakes, Hydraulic |
| Reported to NHTSA | 29 October 2026 |
| Model years | 2023-2027 |
| Vehicles named | CADILLAC LYRIQ, CHEVROLET BLAZER EV, CADILLAC CELESTIQ, CADILLAC VISTIQ |
What the notice says today
The defect
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.
The consequence
A loss of braking ability increases the risk of a crash.
The 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.
What it said before
Nothing has changed while we have been watching. We first read this campaign on 4 November 2026 and last read it on 4 November 2026.
The copy we hold today hashes to 12e562cf161e722be7184cc94291de16…, so if it is ever edited the change is provable rather than a matter of memory.
Last checked . No change has been recorded in the wording.
Official record: NHTSA campaign 26V717. Every Cadillac campaign we hold: Cadillac recalls.
Owners of these cars
No register publishes what happens after the letter. Owners do: tell us, in two taps.
Anonymous: no account, no cookie, nothing you type is stored beyond these choices. Figures appear once 3 owners have answered, and are published with the record under CC BY 4.0.