[Sharkstooth]

I have a 2007 as well and my ac stopped working at 43 thousand miles and it was only a $25 low pressure switch that goes on top of the accumulator to fix my problem.At one time there was 2000 of these on back order so you can see they had a problem with them.Assuming the freon is still in the system,i would check to see if your clutch comes on.If not that unplug the pos batt cable for 5 min and then put it back on and see if the ac clicks on,if so its probably the switch.You can even put this switch on yourself with one wrench in less than five minutes with no freon coming out,very easy.Good luck.