Affected Component: ENGINE AND ENGINE COOLING

Date Published

FEB 01, 2011

NHTSA TSB #

10037554

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# 11-06-04-001.

Summary

GM: THE MALFUNCTION LIGHT IS ON AND THE ENGINE PERFORMANCE IS POOR. *RM UPDATED ON 6/14/2011. *KB