NHTSA Complaint #11683947 — 2023 CHEVROLET TRAILBLAZER

UNKNOWN OR OTHER issue reported to NHTSA

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Complaint Details

ODI Number	11683947
Vehicle	2023 CHEVROLET TRAILBLAZER
Component	UNKNOWN OR OTHER
Date of Incident	November 5, 2024
Date Filed	August 29, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	CA

Consumer Description

Onstar module that is supposed to working in case of a crash or another emergency stopped working back in November 2024. It also is attached to other operations such as the vehicles microphone. I took it to the dealership Chevrolet said they would pay half of the replacement. My vehicle is not the only one. There is a forum online and other GM vehicles are having the same issue.

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