Alright! My wife has a 2008 mazda cx-7 2.3 turbo. Everything under the hood runs flawlessly after a cold start. When the a/c is turned on the fans begin to cycle and the a/c blows nice and cold...BUT....if it is anywhere from 90 degrees or hotter outside, and the car is at opperating temp., the fans try to turn on but only stay on for a max of 2-3 seconds, and the a/c compressor does the exact same as the fans. This causes the a/c to blow warm air. Everytime we reach above 30mph the a/c is blowing "air conditioned" air again. I understand that this is because there is no air flowing through the condenser, but there is optimal air flow at speed. My question is, what could be causing the fans to shut down when is it very hot outside? Any insight is greatly appreciated!