Problems owners report
Complaints filed with NHTSA about the 2025 Chevrolet Blazer EV, by the system named in each complaint. One complaint can name several.
- Forward collision avoidance13
- Service brakes7
- Electrical system5
- Back over prevention3
- Visibility/wiper2
- Structure2
- Unknown or other2
- Vehicle speed control1
- Fuel/propulsion system1
- Parking brake1
NHTSA ODI complaints (public domain) · updated 23 Oct 2026 · 3 injuries and 0 deaths reported
Crash-test ratings
NHTSA 5-star results for 3 variants; 2 of 2 rated variants score five stars overall. Rollover risk is the estimated chance of rolling over in a single-vehicle crash.
| Variant | Overall | Rollover risk |
|---|---|---|
| 2025 Chevrolet Blazer EV SUV AWD | ★★★★★ | 10.5 % |
| 2025 Chevrolet Blazer EV SUV RWD | ★★★★★ | 8.9 % |
| 2025 Chevrolet Blazer EV SUV FWD | — | 0.0 % |
- Electronic stability control
- Standard
- Forward collision warning
- Optional
- Lane departure warning
- Optional
- Best overall rating
- 5 / 5
NHTSA New Car Assessment Program (5-Star Safety Ratings), api.nhtsa.gov · US federal work, public domain
Recalls in Canada
2 Transport Canada recalls for the 2025 Chevrolet Blazer EV.
| 2026020 22 Jan 2026 | Brakes Issue: On certain vehicles, the recall repairs completed by a General Motors dealer during recall N252503010 (Transport Canada recall no. 2025-351) may not ha… |
| 2025351 25 Jun 2025 | Brakes Issue: On certain vehicles, the parking brake wiring harness could become damaged and/or corroded. If this happens, the parking brake may not work and the veh… |
Transport Canada Vehicle Recalls Database · Contains information licensed under the Open Government Licence – Canada
Recalls
General Motors, LLC (GM) is recalling certain 2024-2025 Chevrolet Blazer EV vehicles that may have been repaired incorrectly under recall 25V433. The rear parking brake wiring harness may become damaged or corroded, resulting in unintended activation of the parking brake or loss of the parking brake function.
General Motors, LLC (GM) is recalling certain 2024-2025 Chevrolet Blazer EV vehicles. The rear parking brake wiring harness may become damaged or corroded, resulting in unintended activation of the parking brake or loss of the parking brake function.
General Motors, LLC (GM) is recalling certain 2025 Chevrolet Blazer, Blazer EV, and Equinox vehicles. The door strikers were not properly heat-treated, which can cause them to break.
Whether a recall was fixed on a particular car is known only to the manufacturer: check the VIN at nhtsa.gov/recalls.
NHTSA recalls · summaries in NHTSA's own words
Service bulletins
What Chevrolet told its dealers about the 2025 Chevrolet Blazer EV: known faults, fixes and updates.
| Bulletin | Summary |
|---|---|
| 11012020 | This Preliminary information communicates ordering process for the frontand reardrive units are onrestriction for all listed EV vehicles for engineering review. |
| 11012017 | This Preliminary information communicates the request that engineering it looking to get data from these vehiclesbefore any work is being performed. |
| 11012003 | This service bulletin provides a service procedure to correct customer concerns of Air Conditioning (A/C) Not Working and/or Blows Warm Air. |
| 11011996 | This service bulletin provides diagnostic/repair information to correct a customer concern of Cellphone not Charging or USB Receptacle Inoperative. |
| 11011961 | This service bulletin provides dealers with Warranty Administration information on North American Charging Standard (NACS) DC Adapter Warranty Claim Information. |
| 11011944 | This service bulletin and criteria within are to determine the internal state of the High Voltage Battery and core return shipping method. |
| 11011896 | This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information. |
| 11011885 | This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed overthe air update. |
| 11011872 | This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly. |
| 11011805 | This Preliminary information communicates a GM part number forreflective high temperature heat or insulating tape when repairing wiring harnesses. |
| 11011769 | This Preliminary information communicates to dealership technicians that if they have a customer with this issue, do not replace any parts until the repair is available. |
| 11011709 | This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer. |
| 11011694 | This Preliminary information communicates Thus the active safety systems maybe inoperable and to perform a module reset to correct. |
| 11011693 | This Preliminary information communicates how to recover the Image Processing Module. |
| 11011686 | This Preliminary information communicates that a vehicle may have various warning lights on or various symptoms. The technician will find various codes set. The tech is directed to inspect a wiring harness under the cowl for chafing and damage. If damage is found it should be repaired. |
| 11011481 | This Preliminary information communicates that poor phone call sound may be due to microphone being installed upside down. Technician is to reinstall the microphone to ensure it is installed correctly. |
| 11011476 | This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed overthe air update. |
| 11011475 | This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly. |
| 11011470 | This Preliminary information communicates a vehicle may exhibit a service driver assist message. On inspection the tech will find B1A05 set in the Front View Camera Module (FVCM). The tech is directed to perform programming and learn on the FVCM. |
| 11011452 | This Preliminary information communicates the request that engineering it looking to get data from these vehiclesbefore any work is being performed. |
| 11011442 | This Preliminary information communicates a vehicle may exhibit a service driver assist message. On inspection the tech will find B1A05 set in the Front View Camera Module (FVCM). The tech is directed to perform programmingon the FVCM. |
| 11011430 | This Preliminary information communicates that a vehicle may have P0534 set. There is a possibility that the circuits may have been swapped for temperature sensors 5 and 6. The technician is instructed to inspect the circuits at sensors 5 and 6 and if they are incorrect to move them to the correct terminals at the Battery Energy Control Module and to label the circuits. |
| 11011424 | This Preliminary information communicates that a vehicle may be encountered that is equipped with heated seats but there will be no buttons on the display to control them. The technician is advised to update the BCM with the latest calibrations. |
| 11011408 | This Preliminary information communicates direction to find information at www.gmupfitter.com for Police and Special Service Vehicles. |
| 11011359 | This Preliminary information communicates ordering process for the frontand reardrive units are onrestriction for all listed EV vehicles for engineering review. |
NHTSA manufacturer communications (public domain)
NHTSA investigations
Electronic Brake Module Component Failure
NHTSA Office of Defects Investigation