what causes the air to click on and off while driving

1997 ISUZU RODEO
168,000 MILES
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ANTJOHN
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The air would be cold,then it will start blowing warm/hot air at anytime.
Jun 30, 2012 at 10:51 PM
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IMPALASS
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Does it get cool when you are driving and then warm when you are sitting at a stop light
Jun 30, 2012 at 11:29 PM
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ANTJOHN
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My car air condition wud run cold then all of a sudden it wud blow out hot air while driving then blow cold air again
Jun 30, 2012 at 11:41 PM
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IMPALASS
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You might start the car then turn on the AC. Open the hood and look at your radiator fan....it should be turning. If not, that may be one of your problems. It sounds also like it may be low. You need to take it to have gauges put on it to make sure the system is fully serviced. There are times leaks develop. They may even put leak detector in it.
Jul 2, 2012 at 2:23 AM
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DJCL
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  • 767 POSTS
The most common reason for a fast cycling ac clutch is low om chargeam have that checked first.
Jul 2, 2012 at 2:37 AM
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PAULHENRY
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  • 18 POSTS
Ac condenser fan probably not working.
Oct 20, 2012 at 12:51 AM