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1998 Durango Vent controls stuck in defrost mode will not blow through dash any suggestions Ac works but only blows to front windshield and floor.?
Chillipepper
Check for vacuum leak either under dash or hood Check for bad vacuum motor under dash Defrost is the default setting for this vehicle
Wiki User
∙ 16y ago
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Should ac compressor stay on when heater control moved to defrost in a 2000 durango?
Yes, the ac will run in the defrost position to dry the windshield.
Why does your defrost run even when it is in cold position?
The defrost function simply directs air over the inside of you windshield. It's temperature is controlled by the temperature dial on your environmental controls.
Can't defrost my windshield?
The fastest way to defrost a windshield is to turn the defrost vent on without heat or simply open the windows. Another option is to warm the inside of the car by turning the heater on.
When i turn on the defrost no air seems to go the windshield?
no heat to front window went defrost is on
S10 Blazer Air conditioner is not working the switch on the dash that controls the system doesn't seem to do anything stuck on flowing air out the windshield defrost only?
Check the vacuum supply from the engine. If it is disconnected or cracked the system will default to defrost only.
Where is your defrost vent located?
on the dash below the windshield.
AC fan is blowing cold air out of windshield defrost when not on defrost?
does fan door motorized or on a vaccuum line when you switch from AC to defrost?
Why would the ac on a 2000 Chevrolet Malibu to blow on your feet no matter how you set the controls except for defrost then it blows on the windshield?
You most likely have a bad vacuum hose in the engine compartment or a bad control switch.
Why doesn't heat nor cold air blow out of front or floor vents but does out of windshield defrost vents?
It sounds like your vacuum controls are stuck on the defroster I had that happen and I sprayed a lubricant into the vacuum lines and it cleared up
The fastest way to clear moisture from your windshield is by using what?
Start driving with your air conditioning on defrost, the AC will defog the windshield but you need to be moving.
Does the ac come on when the defrost is on in a 1996 Toyota Corolla?
Yes, the windshield defroster will turn the A/C compressor on.
Why is it on a 1997 ford f'150 only hot air no matter what the controls are set on and only air out of the defrost?
Check the blend door under the dash on the F150. Check the vacuum system as well. The vacuum controls the blend door and controls the heat as well as air from the defrost.
