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1991 Cadillac DeVille 4.9L Blows Cold Out of the Heater Vents but Normally Ou
Posted to GM Miscellaneous on 1/3/2001

Car came in with numerous problems in th HVAC. There was no vacuum to the controler and the system was in default mode all of the time. We repaired the vacuum line and that now works. The was little airflow out of system due to the evaporator being plugged wit...

  Related Documents & Media  1991 Cadillac DeVille

 
Message Closed w/FIX

car Vehicle Data

1991 Cadillac DeVille

VIN 1G6CD53BXM
Engine4.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedBlows Cold Out of the Heater Vents but Normally Ou
Message Closed w/FIX

car Vehicle Data

1991 Cadillac DeVille

VIN 1G6CD53BXM
Engine4.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedBlows Cold Out of the Heater Vents but Normally Ou