Affected Component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

Date Published

OCT 01, 2014

NHTSA TSB #

10056994

TSB Document

• CSC-10056994-8781.pdf
• SB-10056994-4086.pdf

Summary

GMC/CHEVROLET: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE EXHAUST MANIFOLD WILL FRACTURE DUE TO HIGH EXHAUST TEMPERATURES AND WOULD RESULT IN NOISE INCREASING IN EXHAUST SYSTEM. MODEL 2009-10 COLORADO, CANYON. *PE