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November 10, 2021 Service bulletin

This technical bulletin provides repair information to correct a customer concern of Electronic Park Brake...

Chevrolet technical service bulletin 21NA252 for 2021 Chevrolet Blazer, 2021 GMC Acadia and 2020-2021 Chevrolet Traverse and others.

Bulletin number
21NA252
Component
Equipment
Summary
This technical bulletin provides repair information to correct a customer concern of Electronic Park Brake Applying Intermittently After Vehicle Shutdown without DTC?s.

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