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November 20, 2023 Service bulletin

This technical bulletin provides repair information to correct a customer concern of Rear Driveline Module...

Chevrolet technical service bulletin 23-NA-195 for 2021-2024 Chevrolet Blazer, 2021-2023 GMC Acadia and 2021-2024 Chevrolet Traverse and others.

Bulletin number
23-NA-195
Component
Power train
Summary
This technical bulletin provides repair information to correct a customer concern of Rear Driveline Module Audible Noise Heard Between 20-70MPH.

Owners of these vehicles have filed 232 complaints in the transmission category.

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