Parisienne V6-262 4.3L (1986)
Air Duct: All Technical Service Bulletins
Windshield - Condensation in High Humidity Conditions
Number
87-1-12
Date
9/87
Subject:
AIR CONDITIONER DEFROSTER DUCT LEAKS
1986 PARISIENNE AND 1987 SAFARI WAGON MODELS WITH AIR CONDITIONING
Some customer comments about windshield condensation only during periods of high humidity and high heat have been received.
This condition is caused by air conditioning cold air leakage through voids and cracks in the upper panel of the defroster duct. These voids and cracks
have been sealed on vehicles starting with the 1988 production.
This condition can be improved on vehicles prior to the 1988 production by using either thumb grade sealer, strip caulk, body sealer and/or duct tape to
seal any and all voids and cracks in the upper panel of the defroster duct.
Use existing labor operations and time.