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GMC TSB #PIE0737

2022 GMC Sierra 1500

TSB Document:

Affected Component: ENGINE AND ENGINE COOLING

Summary
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Check Engine Lamp Illuminated on the Driver Information Center (DIC).

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Date Published
FEB 24, 2023
NHTSA TSB #
10232468
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