2025 Chevrolet Blazer EV problems & reliability
19 owner complaints filed with NHTSA for the 2025 Chevrolet Blazer EV, alongside 3 safety recall campaigns. Last verified Sep 16, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several components.
3 complaints report injuries (3 injured).
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Forward Collision Avoidance → | 11 | 58% |
| Service Brakes | 6 | 32% |
| Electrical System | 5 | 26% |
| Back Over Prevention | 3 | 16% |
| Structure | 2 | 11% |
| Visibility/wiper | 2 | 11% |
| Communication | 1 | 5% |
| Fuel/propulsion System | 1 | 5% |
| Lane Departure | 1 | 5% |
| Parking Brake | 1 | 5% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
All 12 reported components →Complaints by incident year
What owners report
“While backing into parking at a Humble Cow ice cream place. My 2025 Chevy Blazer EV AWD slammed to a stop. I was going 4 mph my spouses head hit the head rest and caused severe pain and stress. We had to go to the emergency room for treatment. This has happened 6 other times 3 since having the required updates and…”
Forward Collision Avoidance · filed Sep 13, 2026
“Attempting to merge into another lane today. Collision warning emergency breaking triggered and break checked the vehicle behind me. Almost caused me to be rear ended by the vehicle behind me.”
Forward Collision Avoidance · filed Jul 14, 2026
“I was driving down a road. Vehicle slammed on the brakes and then accelerated in it own causing me to hit a guardrail.”
Forward Collision Avoidance · filed Jun 21, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Federal defect investigations
- Electronic Brake Module Component Failure
Engineering Analysis EA26006 · opened Aug 21, 2026 · open
Technical service bulletins
353 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2025 Chevrolet Blazer EV. The 10 most recent:
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
PIP4902W · Service Bulletin/Repair Instructions · issued Sep 4, 2026
This preliminary information is to inform technicians and customers that GM is aware of the issue and the vehicle can still be driven. When a repair is available, this PI will be updated.
PIT6544 · Service Bulletin/Repair Instructions · issued Sep 2, 2026
This preliminary information is to inform technicians that GM is placing the B174W Front View Camera Module (ACP2) on part restriction due to elevated replacement rates and ongoing engineering investigation. Technicians…
PIT6503E · Service Bulletin/Repair Instructions · issued Aug 27, 2026
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
PIT6541 · Service Bulletin/Repair Instructions · issued Aug 27, 2026
• Improvements to the availability of driver assistance features. • Improves Super Cruise and parking assist behavior • Reduces false alerts and feature interruptions
662.40 · Over The Air · issued Aug 25, 2026
This preliminary information is to inform technicians that GM is placing the B174W Front View Camera Module (ACP2) on part restriction due to elevated replacement rates and ongoing engineering investigation. Technicians…
PIT6503D · Service Bulletin/Repair Instructions · issued Aug 21, 2026
This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues
PIC6551C · Service Bulletin/Repair Instructions · issued Aug 20, 2026
This preliminary information is to inform technicians that GM is placing the B174W Front View Camera Module (ACP2) on part restriction due to elevated replacement rates and ongoing engineering investigation. Technicians…
PIT6503C · Service Bulletin/Repair Instructions · issued Aug 12, 2026
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.
PIT6368D · Service Bulletin/Repair Instructions · issued Aug 5, 2026
• Improvements to active cabin ventilation • Additional protection for the health of your battery • Improvements to the software update system • Improves traction and stability control when accelerating or on uneven…
662.20 · Over The Air · issued Aug 3, 2026
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
The 2025 Chevrolet Blazer EV has 3 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2025 Chevrolet Blazer EV?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.