Affected Component: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE

Date Published

JAN 01, 2004

NHTSA TSB #

10009977

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# 3108.

Summary

DTC P0128 AND/OR NO HEAT FROM HEATER. *SC