Chevrolet Colorado 2002–2012 — technical service bulletin
Bulletin PIP-4573-B · NHTSA communication 10059031 · issued Apr 1, 2015
Technical service bulletin
communication type
Equipment
component
2002–2012
model years
44
vehicle entries
Official summary
Buick/saab/chevrolet/hummer/gmc: some vehicles are experiencing, at a cold start for engines, reduction in engine power and ses light, when temperatures are -10f (-23c) and also rear/front crank seal, cam cover gasket and dipstick tube will be leaking oil. Model 2004-07 rainier, 2002-09 trail blazer, envoy, 2004-12 colorado, canyon, 2006-12 h3, 2005-09 97x. *pe
Vehicles covered
- 2004 Chevrolet Colorado
- 2005 Chevrolet Colorado
- 2006 Chevrolet Colorado
- 2007 Chevrolet Colorado
- 2008 Chevrolet Colorado
- 2009 Chevrolet Colorado
- 2010 Chevrolet Colorado
- 2011 Chevrolet Colorado
- 2012 Chevrolet Colorado
- 2002 Chevrolet Trailblazer
- 2003 Chevrolet Trailblazer
- 2004 Chevrolet Trailblazer
- 2005 Chevrolet Trailblazer
- 2006 Chevrolet Trailblazer
- 2007 Chevrolet Trailblazer
- 2008 Chevrolet Trailblazer
- 2009 Chevrolet Trailblazer
- 2004 GMC Canyon
- 2005 GMC Canyon
- 2006 GMC Canyon
- 2007 GMC Canyon
- 2008 GMC Canyon
- 2009 GMC Canyon
- 2010 GMC Canyon
- 2011 GMC Canyon
- 2012 GMC Canyon
- 2002 GMC Envoy
- 2003 GMC Envoy
- 2004 GMC Envoy
- 2005 GMC Envoy
- 2006 GMC Envoy
- 2007 GMC Envoy
- 2008 GMC Envoy
- 2009 GMC Envoy
- 2006 Hummer H3
- 2007 Hummer H3
- 2008 Hummer H3
- 2009 Hummer H3
- 2010 Hummer H3
- 2005 Saab 9-7X
- 2006 Saab 9-7X
- 2007 Saab 9-7X
- 2008 Saab 9-7X
- 2009 Saab 9-7X
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.