Affected Component: ELECTRICAL SYSTEM:WIRING

Date Published

FEB 01, 2008

NHTSA TSB #

10024222

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# PIT4579.

Summary

VARIOUS HVAC FUNCTIONS ARE INOPERATIVE OR NOT WORKING PROPERLY WHEN SELECTED. *NJ