My A/C will blow hot air instead of cold. It does this on and off. The dealership does not know the cause. It will start blowing cold and they need it to be doing this for them to find the problem so they can not find the problem. They make me feel like I am crazy.I hate this car!!!!!!!!!!

Waiting to see what the dealer finds. Here in Florida at 90 degrees outside the AC seems to just stop!

Even with max AC selected and all tinted windows and full rear AC on car won't cool off... Even while driving on highway!