Affected Component: ENGINE AND ENGINE COOLING:ENGINE

Date Published

NONE PROVIDED

NHTSA TSB #

10017155

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# 3267.

Summary

DIAGNOSTIC TROUBLE CODE P0128 OR ENGINE WILL NOT REACH OPERATING TEMPERATURE. *SC