Affected Component: ENGINE AND ENGINE COOLING

Date Published

JAN 01, 2004

NHTSA TSB #

10010050

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# 3039E.

Summary

MISFIRE AND POSSIBLE P0300-P0305 DIAGNOSTIC TROUBLE CODES. SERVICE ENGINE SOON LIGHT ON TOO. *SC