GMC TSB #19-NA-256

2012 GMC Acadia

TSB Document:

Affected Component: ENGINE AND ENGINE COOLING

Summary
This service bulletin provides diagnostic aid information/procedures to perform inspections to determine if the engine needs to be replaced as opposed to just internal parts for knocking, rattle, squeak and/or squeal type noises from engine.

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Date Published
MAR 15, 2023
NHTSA TSB #
10234106
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