Chevrolet 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.
The short version
General Motors, LLC reported a problem with the parking brake. Here is what owners need to know.
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.
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.
Take it to a dealer — they will replace the chassis harness, free of charge.
Affected vehicles
These model years are included in NHTSA campaign 26V-031.
| YEAR RANGE | MODEL |
|---|---|
| 2024–2025 | Chevrolet Blazer |
What changed
Newest first. The record shows both when the recall began and what has changed since.
- Recall reported to NHTSA. LATEST
Drive one of these? Check your VIN to see if your specific vehicle is affected.
Check your VINWhat this record means
Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.
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MyAutoRecalls is not affiliated with General Motors, LLC or the National Highway Traffic Safety Administration.