Affected Component: ENGINE AND ENGINE COOLING:ENGINE

Date Published

APR 01, 2012

NHTSA TSB #

10044229

TSB Document

• SB-10044229-8347.pdf

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