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

Date Published
OCT 01, 2014
NHTSA TSB #
10056994
TSB Document
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