Affected Component: ENGINE (PWS)

Date Published

DEC 01, 2013

NHTSA TSB #

10047220

TSB Document

• CSC-10047220-3332.pdf
• CSC-10047220-3984.pdf
• CSC-10047220-7644.pdf
• SB-10047220-7498.pdf
• SB-10047220-8110.pdf
• SB-10047220-6622.pdf

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