GMC TSB #150601002I

2014 GMC Sierra 1500

TSB Document:

Affected Component: BACK OVER PREVENTION

Summary
This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated.

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Date Published
MAR 09, 2020
NHTSA TSB #
10174306
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