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

Date Published
MAR 01, 2005
NHTSA TSB #
10014973
TSB Document
  • Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Buick for this TSB. Call your local Buick dealer's service department & ask for a copy of TSB# 050139001.

Summary
BLOWER MOTOR INOPERATIVE OR INTERMITTENT, BLOWER SPEED MAY DROP OR BLOWER CONTINUES TO RUN AFTER KEY OFF. *TT REPEAT BLOWER MODULE FAILURE OR LOGIC LOCK AFTER TSB 05-01-39-001A HAS BEEN PERFORMED. TSB 05-01-39-001A NOT YET RECEIVED. *TT