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Have a 96 cadillac sls ac off need help?
Press the Auto button or the Defrost button.
My car makes constant screaching sound that only goes away when i turn on the ac or defrosterwhy is this?
My best guess is your AC belt is in bad shape and tightens when you engage the AC/Defrost.
Why does the AC sysmbol light come on when the heat is turned on and set to defrost-vent and will not turn off even when shut off button is hit?
DO NOT FEAR THIS !!! The ac comes on with the defrost: because do you ever use your ac in the winter? me neither. Manufactures have made the ac come on with the defrost to prevent the ac compressor from seizing up. Since we never use them in winter, at least in cold climates. Cheers and drive on.
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 does the ac engage when on defrost in your 97 Chrysler sebring?
It is supposed to work that way. The AC is used to help remove excess moisture from the interior air so that the defroster can clear the window more efficiently.
Why does ac remain on all the time even when regular air is selected in my 1998 Mazda B2500 standard truck 2WD?
I believe the AC clutch will engage if the defrost is selected. You can add haet but the dryer on AC is used to remove moisture in the air for the defrost application. Try changing to floor heat and see if compressor goes off.
Why does the AC stay on in a 2001 Prizm Whenever the fan is running the AC is on. It only shuts off when the fan is. Also the light goes on and off as the AC button is pressed but the AC stays on.?
If you have the selector knob on defrost it will also run the air conditioner compressor.
Why does the AC clutch engage when the blower switch is turn on and AC button is off 2003 RAM 1500 pick up?
You most likely have a bad a/c - heater controller........
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.
Where is 99 Chevy cavalier ac reset button?
The A/C reset button is located in the climate control system. It includes the Fan, Temperature and Mode knob. You can set the A/C to vent, defrost, defog, and floor.
Why does the ac cycle onoff when ac button is off?
More than likely you have the directional control set to Defrost. At this setting, the A/C compressor will run continuously. Move the selector to another setting, and see if the compressor stops running.
Why does the car turn off when the defrost is on?
If it has AC assist and the compressor is shot, cut the belt or disconnect the defrost from the compressor.
