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1989 Cadillac DeVille 4.5L Pressure
Posted to GM HVAC on 9/16/1998

The problem that we are having is the AC cools fine for a couple of days after a full recharge and orifice tube and a couple of days later it comes back with the AC compressor inop. Codes in the ECM indicate a low pressure condition which shuts off the climate...

  Related Documents & Media  1989 Cadillac DeVille

 
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car Vehicle Data

1989 Cadillac DeVille

VIN 1G6CD515YK
Engine4.5 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedPressure
ConditionsShuts Off
Message Closed

car Vehicle Data

1989 Cadillac DeVille

VIN 1G6CD515YK
Engine4.5 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedPressure
ConditionsShuts Off