Chevrolet Blazer EV: Parking brake

Affects Chevrolet Blazer EV · 2024–2025 — about 40K vehicles.

The 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.

What to do

Dealers will inspect the harness and, if necessary, reroute the harness and install anti-abrasive tape. Any harness that has existing damage will be replaced. Repairs will be performed free of charge. Owner notification letters were mailed on October 1, 2025. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N252503010.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational