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International Automotive Technicians Network
1990 Cadillac DeVille 4.5L Climate Control
Posted to GM HVAC on 11/15/2005 6 Replies

Hello, techs! I have a problem child Caddy. This is a clean, well maintained car owned by one of our best customers. The climate control will work fine for a while, up to 10 miles sometimes, then I hear a relay clicking [I think the rear defrost relay] and the...

6 Replies Received (View Replies)

  Related Documents & Media  1990 Cadillac DeVille

 
Message Closed w/FIX

car Vehicle Data

1990 Cadillac DeVille

VIN 1G6CD5338L
Engine4.5 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedClimate Control
ConditionsErratic
Message Closed w/FIX

car Vehicle Data

1990 Cadillac DeVille

VIN 1G6CD5338L
Engine4.5 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedClimate Control
ConditionsErratic