GMC TSB #130601003J

2011 GMC Terrain

TSB Document:

Affected Component: EQUIPMENT

Summary
This technical bulletin provides Correction information to find the cause of oil consumption. Techs should perform an oil consumption test first, check for oil leaks and if rate of oil consumption is high, then replace the pistons and the rings.

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Date Published
JAN 23, 2020
NHTSA TSB #
10172295
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