Cadillac Escalade 2008–2010 — technical service bulletin
Bulletin SB-11273 · NHTSA communication 10047220 · issued Dec 1, 2013
Technical service bulletin
communication type
Engine
component
2008–2010
model years
52
vehicle entries
Official summary
Hummer/cadillac, chevrolet, gmc: see document search button for owner letter. Engine may have reduced power, running rough, and possible have malfunction indicator lamp on, due throttle position sensor. Models 2008-2010 cadillac escalade, esv, ext, chevrolet trailblazer, avalanche, express, silverado, suburban, tahoe, colorado, gmc envoy, savana, sierra, yukon, yukon xl, canyon, hummer h2, h3, h3t. 2008-2009 saab 9-7x. *pe updated 8/13/13. *pe updated 1/29/2014 *js
Vehicles covered
- 2008 Cadillac Escalade
- 2009 Cadillac Escalade
- 2010 Cadillac Escalade
- 2008 Cadillac Escalade Esv
- 2009 Cadillac Escalade Esv
- 2010 Cadillac Escalade Esv
- 2008 Cadillac Escalade Ext
- 2009 Cadillac Escalade Ext
- 2010 Cadillac Escalade Ext
- 2008 Chevrolet Avalanche
- 2009 Chevrolet Avalanche
- 2010 Chevrolet Avalanche
- 2008 Chevrolet Colorado
- 2009 Chevrolet Colorado
- 2010 Chevrolet Colorado
- 2008 Chevrolet Express
- 2009 Chevrolet Express
- 2010 Chevrolet Express
- 2008 Chevrolet Silverado
- 2009 Chevrolet Silverado
- 2010 Chevrolet Silverado
- 2008 Chevrolet Suburban
- 2009 Chevrolet Suburban
- 2010 Chevrolet Suburban
- 2008 Chevrolet Tahoe
- 2009 Chevrolet Tahoe
- 2010 Chevrolet Tahoe
- 2008 Chevrolet Trailblazer
- 2009 Chevrolet Trailblazer
- 2008 GMC Canyon
- 2009 GMC Canyon
- 2010 GMC Canyon
- 2008 GMC Envoy
- 2009 GMC Envoy
- 2008 GMC Savana
- 2009 GMC Savana
- 2010 GMC Savana
- 2008 GMC Sierra
- 2009 GMC Sierra
- 2010 GMC Sierra
- 2008 GMC Yukon
- 2009 GMC Yukon
- 2010 GMC Yukon
- 2008 GMC Yukon XL
- 2009 GMC Yukon XL
- 2010 GMC Yukon XL
- 2008 Hummer H2
- 2009 Hummer H2
- 2008 Hummer H3
- 2009 Hummer H3
- 2010 Hummer H3
- 2009 Hummer H3 Sut
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.