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Discussion Starter · #1 ·
I dont know if this is suppose to happen, but when i turn my defrosters on, the ac comes on and all it blows out is cold air. Is something wrong or is that normal?
 

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A/C is a dehumidifier, gets the moisture out of the air that creates the fogging effect. you can turn it to hot so its not so cold and the A/C will still be de-humidifying.
 

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Re: (DGBibo)

Correct.
In ANY car the AC blows when the defroster is selected
 

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Re: (JRL)

Quote, originally posted by JRL »
Correct.
In ANY car the AC blows when the defroster is selected

Actually thats not true in the case of cars that are not equipped with a/c and some cars that have a manual a/c on off switch.

When you press the defrost button, it will automatically adjust the a/c on. fan speed, and vent location, but leaves then temp where you have it set so you are still comfortable in the vehicle.
 
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