Mechanics

AC DOESN'T BLOW COLD ALL OF THE TIME

2007 Pontiac G6 • 70,000 miles

Free-On levels are fine, compressor is working. AC will work fine sometimes and blow very cold air, but not when I first start it up after it has been sitting. If I am running errands, it won't work at first but after I shut if off and start it a couple of times it works. I also noticed that sometimes it will not work when it is really hot 85F+, but works fine when it is 70F
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Aaronh2500
June 4, 2012.



Could be freezing up-due to air and moisture-have the AC system evacuated

Rasmataz
Jun 4, 2012.