Affected Component: ENGINE AND ENGINE COOLING:ENGINE

Date Published

NOV 01, 2003

NHTSA TSB #

10005559

TSB Document

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from GMC for this TSB. Call your local GMC dealer's service department & ask for a copy of TSB# 030604062.

Summary

THIS BULLETIN IS BEING ISSUED TO REVISE STEP 4 OF DIAGNOSTIC TROUBLE CODE (DTC) P2135. *TT