2010 Chevrolet Hhr Heater Ac Kicking On Off Own This Been About 2 Weeks Now

2010 CHEVROLET HHR
58,000 MILES
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ANNECOOPER
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My heater/AC in kicking on and off on its own, this has been going on for about 2 weeks now. When I warm up my car in the morning, sometimes the heat will not come on, usually have to wait a few minutes, it also kicks off/on when driving. Blower motor?
Mar 12, 2013 at 9:38 AM
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ASEMASTER6371
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no, do you have the defroster on?? if you do, the ac will come on to control humidity. the ac may be low in freon if kicking on and off.

Roy
Mar 12, 2013 at 10:42 AM
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Sorry, I just meant the heater, I have not tried the ac. And yes when I need the defrost on in the morning I tuen it on. It took 20 minutes for the heat to come on yesterday morning.
Mar 24, 2013 at 9:22 AM
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