GMC TSB #PIP-4949-B

2012 GMC Sierra

TSB Document:

Affected Component: FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

Summary
GM: DURAMAX DIESEL HARD START, NO START, OR DTC P0087 INJECTION PUMP REPLACEMENT. NORMAL SI DIAGNOSTICS MAY BE INCONCLUSIVE OR LEAD TO A FUEL INJECTION PUMP REPLACEMENT. *JS UPDATED 11/12/14. PE

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Date Published
AUG 01, 2014
NHTSA TSB #
10044240
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