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GMC TSB #18NA020

2018 GMC Terrain

TSB Document:

MC-10154979-9999.pdf

Affected Component: EQUIPMENT:APPLIANCE:AIR CONDITIONER

Summary: This technical bulletin provides a procedure to replace the charge air cooler due to moisture getting inside of it and causing a malfunction indicator lamp illuminated with DTC P0300 and/or P0299/P2227.

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Date Published: DEC 21, 2018
NHTSA TSB #: 10154979

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