0
it depends what car u have but on most fords there is a button tht says
A/C When tht button is on ...the A/C Will Work With The Fan ...When the fan is on the A/C is Also On So Make Sure The Switch Is Off When You Turn Ure Fan On .....Good Luck Tha ac turns on when in defrost because the ac dries the air out, and drier air cleans the windows faster.
What else can I help you with?
Why does the radiator fan start the same time the ignition is turned on for a 1989 Mazda 323 at cold start?
Turn the AC or the Defroster off.
Why does the air turn on when I turn my defroster on?
Many auto manufacturers engage the AC compressor when the defroster is used because the AC system also dries the air. In a humid environment the drying effect of the AC can help keep the windshield clear.
Why can you do to take of the fog of the windows in 92 Honda civic?
Turn the defroster on. If you have a separate AC switch, turn it on also. The AC should come on with the defroster automatically, but might not. If no AC, set the vent control to outside air instead of recirculate.
Ac on peugeot 307 comes on when start car how do you turn off?
If you have the defroster on, the ac comes on automatically.
Should ac compressor cycle on off when not turned on in a ford van?
comp may cycle when you have the defroster on
What does a flashing AC button mean on a 2003 Toyota 4Runner?
Most of the time it means that the AC refrigerant has leaked out or that the AC doesn't work for some reason. Understand that most vehicles engage the AC when the defroster is on because the AC will dry the air, clearing the windshield quicker. If you turn on the Defroster and the AC light flashes, it just means that the AC won't turn on.
How fix Daewoo Lanos 2001 AC that not shut off the compressor?
Turn off the defroster.
Why does the AC light come on when you want the heater to work?
Some vehicles automatically turn on the a/c when you turn on the defroster. A/C removes humidity from the air and allows the defroster to clear the windows faster.
AC used on defroster for corolla 2007?
or any other car, mostly the AC removes moisture On my 2008 Corolla, the AC light does not light up when the defroster is turned on. However, it DOES appear that the AC compressor is used. (my 2008 is the same as 2003 thru 2007, it is not the redesigned Corolla which an 09 in the USA.)
Should the AC turn on when the center heater and air conditioner control is turned to the right from OFF position to dash and floor outlets position on a 1996 Mercury Sable?
yes on thoes cars and most cars the ac kicks on to circulate the heat for the defroster
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 does your air conditioning compressor cycle on and off when you turn the vent fan on only meaning you have not turned on the air conditioner Toyota Solara 2000 V6?
Check to see if you've turned the defroster on. The AC runs in that mode to dehumidify air inside the car. Cheers
