GM recalls 2024–2025 Chevrolet Blazer EV over parking brake wiring that may have been repaired wrongly
A earlier repair may have been done incorrectly on 20 vehicles, so the rear parking brake wiring can get damaged or corroded and the brake may apply while driving or fail to hold a parked car, raising crash risk.
What to do
Dealers will replace the chassis harness for free. Owners may contact Chevrolet customer service at 1-800-222-1020 and mention GM's recall number N252532830.
Look up your car to see every recall for its make, model and year.
Recall details
- Product
- Chevrolet Blazer EV 2024–2025
- Company
- General Motors, LLC
- Hazard
- Unintended activation of the parking brake while driving increases the risk of a crash. Loss of the parking brake function while parked can result in a rollaway, increasing the risk of a crash.
- Units
- 20 vehicles
- Owner notification
- February 25, 2026
- Reported to NHTSA
- January 22, 2026
- Identifiers
- NHTSA campaign number: 26V031000
- Manufacturer campaign number: N252532830
- Model years: 2024–2025
The headline, summary and steps above are written in plain English from the official notice below. Identifiers are copied exactly as the agency published them. Always check the official notice before you act.
Official notice
The notice's own wording from NHTSA.
- Component
- PARKING BRAKE
- Defect
- 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.
- Consequence
- Unintended activation of the parking brake while driving increases the risk of a crash. Loss of the parking brake function while parked can result in a rollaway, increasing the risk of a crash.
- Corrective action
- Dealers will replace the chassis harness, free of charge. Owner notification letters were mailed on February 25, 2026. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N252532830.
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