2027 Chevrolet Blazer EV Problems, Recalls & Complaints
NHTSA recall campaigns and owner complaints for the 2027 Chevrolet Blazer EV, and what to keep if your vehicle keeps going back to the shop.
Recall campaigns
1
NHTSA owner complaints as of November 6, 2026, from NHTSA's complaint data files.
0
Data last refreshed (Eastern time)
November 6, 2026
NHTSA lists 1 recall campaign for the 2027 Blazer EV; NHTSA lists no owner complaints for this model year.
Counts come from NHTSA records for this model year and refresh daily. Complaints are unverified owner reports; one complaint can name more than one component.
2027 Blazer EV Recall Records
Campaigns can apply only to specific configurations and production dates. Confirm whether your VIN is affected with NHTSA or the manufacturer.
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE · 26V717000
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.
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.
2027 Blazer EV Service Bulletins
A service bulletin is a manufacturer's repair instruction to dealers. It is not a recall and does not by itself establish a defect or a claim.
Manufacturer communications filed with NHTSA for this model year, newest first. A bulletin may apply only to certain configurations. Source data refreshes daily.
| Number | Date | Component | Summary | NHTSA record |
|---|---|---|---|---|
| PIT6471A | Oct 29, 2026 | UNKNOWN OR OTHER | This Preliminary Information is to inform technicians to not replace any parts at this time and to use the work around provided. When a fix is available, this PI will be updated… | 11039139 |
| PIT6368F | Oct 24, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates an issue with the virtual garage door opener not programming to a garage opener and to replace the opener with a new updated part. | 11038744 |
| PIT6534A | Oct 16, 2026 | UNKNOWN OR OTHER | Onstar connectivity features may be inoperative. Dealer is instructed how to reset the onstar module. Engineering is investigating a solution. | 11038587 |
| Telematics 2026.3 | Oct 3, 2026 | UNKNOWN OR OTHER | • Improved reliability of connected services, including OnStar, Wi-Fi hotspot, and navigation • Enhanced emergency calling performance • Improvements to maintain access to… | 11038823 |
| PIT6457C | Sep 28, 2026 | UNKNOWN OR OTHER | This preliminary information is for technicians that may see DTCs that are history and should not perform any part replacements. They should follow the notes mentioned prior to… | 11038136 |
| PIC6540K | Sep 28, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates to dealers a procedure to reset the radio. | 11038132 |
| PIT6368E | Sep 28, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates an issue with the virtual garage door opener not programming to a garage opener. Engineering is working on a new module. | 11037797 |
| PIT5698F | Sep 26, 2026 | UNKNOWN OR OTHER | This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it. | 11037555 |
| PIP4902W | Sep 4, 2026 | UNKNOWN OR OTHER | This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance. | 11037253 |
| PIT6541 | Aug 27, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates to the technicians a diagnostic tip if a technician loses communication with the image processor #2 and how to restore communication | 11036690 |
| PIT6534 | Aug 18, 2026 | UNKNOWN OR OTHER | Onstar connectivity features may be inoperative. Dealer is instructed how to reset the onstar module. Engineering is investigating a solution. | 11036395 |
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Build Your Blazer EV Repair File
- Dated repair orders with mileage and diagnosis
- Whether the same symptom returned after the repair
- Days unavailable, rental bills and dealer correspondence
- Purchase or lease contract and warranty documents
Does My Chevrolet Blazer EV Qualify?
A model's recall history cannot answer that question. Your repair attempts, when the problem was first reported and the vehicle-coverage rules in Maryland or D.C. matter. A lawyer can review those facts rather than relying on a model-wide rating.
If Lemon Law does not cover your circumstances, federal warranty or other consumer claims may be worth discussing. No remedy is guaranteed.
Other Blazer EV Model Years
All Chevrolet Blazer EV model yearsStill Going Back to the Shop?
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