Affected Component: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:FAN/MOTOR

Date Published

JAN 01, 2004

NHTSA TSB #

10008785

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# 3019.

Summary

FLUTTERING TYPE NOISE WITH THE HVAC BLOWER MOTOR ON. *TT