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

Date Published
NONE PROVIDED
NHTSA TSB #
10019187
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# 3688A.

Summary
BLOWER MOTOR INOPERATIVE IN ANY ONE OR MORE BLOWER SPEED. *TT