Hummer TSB #11-06-04-007B

2009 Hummer H2

TSB Document:

Affected Component: ENGINE AND ENGINE COOLING:ENGINE

Summary
GM: DIAGNOSIS AND REPAIR- MALFUNCTION INDICATOR LAMP ILLUMINATED, REDUCE ENGINE POWER MESSAGE DISPLAYED, DTC P2135 SET. ALSO INCLUDED MODEL SIERRA DENALI YEAR 2010-2011 *JS

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Date Published
APR 01, 2012
NHTSA TSB #
10044229
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