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1978 Cadillac Seville 5.7L vents
Posted to GM HVAC on 12/7/2009 7 Replies

I need some help.

I put a new heater car in this old girl, and now I am getting no air out of the vents.

I have defrost, and floor, and even a little air out of the vents on bi-level, but nothing on high.

I smoke checked all the vac lines and found no leak...

7 Replies Received (View Replies)

  Related Documents & Media  1978 Cadillac Seville

 
Message Closed w/FIX

car Vehicle Data

1978 Cadillac Seville

VIN 6S69B80468
Engine5.7 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryFI
AffectedVents
ConditionsIn-Op
Message Closed w/FIX

car Vehicle Data

1978 Cadillac Seville

VIN 6S69B80468
Engine5.7 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryFI
AffectedVents
ConditionsIn-Op