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Why wont air blow out my dash vents on my 2000 Cadillac Deville?
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What would cause a blower motor not to blow when it has been replaced in a 2000 Cadillac deville?
A bad resistor or a bad switch.
Why does the air no longer blow out the dash vents on a 2000 Cadillac while the floor vents work fine?
The selector mechanism needs repair or the doors inside the vent are jammed.
Reason heat or air doesn't blow in 1996 cadillac deville?
With that year deville...its more than likely the blower motor
What would make the heat blow out of the defrost vents and not the front vents of a 1995 Cadillac Sedan Deville?
The moveable "baffle" inside the dashboard is not redirecting the air flow as it should. It's operated either by vacuum or an electric motor, in either case, repair is going to require the removal of the dashboard.
How do you find the proper wire in a 87 cadillac deville to make the air blow out of vents if there are no cracked hoses or disconnections anywhere?
I'm having the same problem with my GrandPrix, there's a website that may help you out a bit too, www.2carpros.com
What causes the 10amp radio and heater fuse to blow in a 1990 Cadillac Deville?
short circuit in the circuit
Why doesn't a 1991 Cadillac Deville AC-heater blow air?
If it does not blow at all then that is a problem, but if it is when you first start it, the Caddy will not blow air on you until it is the selected temp.
Does the vacuum siliniod on a 4.9 cadillac deville motor have a fuse?
i would like to know if there is a fuse that can blow for the vacum siliniod to stop working
How do you get vents to blow air out of them instead of only on the floor in a 1987 Cadillac Sedan DeVille?
U find the cracked or disconnected Vaccume hose - probably near the carb or fuel injection on the intake manifold,but sometimes the vac modulator under the dash goes bad.OR a bad connection @ the Firewall.
What causes a 1996 Cadillac DeVille not to blow cool air and have the AC1340 code?
air mixing door actuator motor behind glove box
What would cause the instrument panel fuse to blow 1989 cadillac deville?
short in dash light circuit, but also check tailights. Sometimes no dash lights, AND NO TAILGHTS.
Why would your air conditioner blow out of the defrost vents ON 2000 F-350?
You probably have a jammed or otherwise defective vent door.
