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Old 07-01-2009, 04:19 PM
Mymuddytruck Mymuddytruck is offline
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Join Date: Apr 2008
Vehicle: 2007 Ford F150
Posts: 24
Problems with a/c

I don't know much about the a/c system so if some of you experts out there can help me, I would really appreciate the help. I have an 07 f150 5.4, whenever I am driving, the a/c is cold but as soon as I stop at a traffic light, the air starts coming out hot. I tried to measure the pressure and I got 45psi with the gage I picked up at the auto store. Any ideas?

Thanks again
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