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1999 Cadillac DeVille 4.6L HVAC cooling
Posted to GM HVAC on 7/8/2009 3 Replies

Please help. This Caddy came with complain AC not working, blowing hot air. But compressor is kicking and discharge pipe is very cold. Seems to be blend door on climate control does not operate. For some reason I can not find diag procedure on ALL DATA on line...

3 Replies Received (View Replies)

  Related Documents & Media  1999 Cadillac DeVille

 
Message Closed w/FIX

car Vehicle Data

1999 Cadillac DeVille

VIN 1G6KD54Y3X
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedHVAC Cooling
ConditionsNo Cold Air
Misc.4 Door
Message Closed w/FIX

car Vehicle Data

1999 Cadillac DeVille

VIN 1G6KD54Y3X
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedHVAC Cooling
ConditionsNo Cold Air
Misc.4 Door