I have a 2008 infiniti fx35. My problem is when I turn on the ac the compressor starts and runs for about 5 seconds and shuts off. The compressor will turn on after about 30 seconds and shuts off after 1 second. The ac blows only hot air. It was working fine 2 days ago. It's 107 out and that isn't good. I have run a self diagnoses and everything checks out ok. Any help or suggestions would be appreciated.