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November 21, 2023 Service bulletin

This service bulletin provides repair information to correct Radio Software issues with software update...

Chevrolet technical service bulletin 23-NA-145 for 2024 Chevrolet Trailblazer, 2024 Chevrolet Trax and 2024 Buick Encore GX and others.

Bulletin number
23-NA-145
Component
Back over prevention: software
Summary
This service bulletin provides repair information to correct Radio Software issues with software update version 167.5.

Owners of these vehicles have filed 29 complaints in the driver assistance category.

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