Cadillac Escalade 2008–2011 — technical service bulletin
Bulletin 11-06-04-007B · NHTSA communication 10044229 · issued Apr 1, 2012
Technical service bulletin
communication type
Engine and Engine Cooling
component
2008–2011
model years
60
vehicle entries
Official 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
Vehicles covered
- 2008 Cadillac Escalade
- 2009 Cadillac Escalade
- 2010 Cadillac Escalade
- 2011 Cadillac Escalade
- 2008 Cadillac Escalade Esv
- 2009 Cadillac Escalade Esv
- 2010 Cadillac Escalade Esv
- 2011 Cadillac Escalade Esv
- 2008 Cadillac Escalade Ext
- 2009 Cadillac Escalade Ext
- 2010 Cadillac Escalade Ext
- 2011 Cadillac Escalade Ext
- 2008 Chevrolet Avalanche
- 2009 Chevrolet Avalanche
- 2010 Chevrolet Avalanche
- 2011 Chevrolet Avalanche
- 2008 Chevrolet Colorado
- 2009 Chevrolet Colorado
- 2010 Chevrolet Colorado
- 2011 Chevrolet Colorado
- 2008 Chevrolet Express
- 2009 Chevrolet Express
- 2010 Chevrolet Express
- 2011 Chevrolet Express
- 2008 Chevrolet Silverado
- 2009 Chevrolet Silverado
- 2010 Chevrolet Silverado
- 2011 Chevrolet Silverado
- 2008 Chevrolet Suburban
- 2009 Chevrolet Suburban
- 2010 Chevrolet Suburban
- 2011 Chevrolet Suburban
- 2008 Chevrolet Tahoe
- 2009 Chevrolet Tahoe
- 2010 Chevrolet Tahoe
- 2011 Chevrolet Tahoe
- 2008 Chevrolet Trailblazer
- 2009 Chevrolet Trailblazer
- 2008 GMC Canyon
- 2009 GMC Canyon
- 2010 GMC Canyon
- 2011 GMC Canyon
- 2008 GMC Envoy
- 2009 GMC Envoy
- 2008 GMC Savana
- 2009 GMC Savana
- 2010 GMC Savana
- 2011 GMC Savana
- 2008 GMC Sierra
- 2009 GMC Sierra
- 2010 GMC Sierra
- 2011 GMC Sierra
- 2008 GMC Sierra Denali
- 2009 GMC Sierra Denali
- 2008 GMC Yukon
- 2009 GMC Yukon
- 2010 GMC Yukon
- 2011 GMC Yukon
- 2008 GMC Yukon Denali
- 2009 GMC Yukon Denali
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.