Affected Component: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

Date Published
MAR 01, 1997
NHTSA TSB #
52585
TSB Document
  • Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Pontiac for this TSB. Call your local Pontiac dealer's service department & ask for a copy of TSB# 631106.

Summary
AIR LEAKING FROM I/P VENTS IN HEATER OR DEFROST MODES (REPLACE MODE VALVE VACUUM ACTUATOR; ADD CLIP TO HVAC MODULE CASE). *AK