2012 Edge cooling fan issue
 

I replaced my cooling fan about 10 months ago and everything was working fine. Yesterday it started having issues. It will work only if the A/C is on and if I have it on for 30 minutes it'll shut off and try to restart for about 3 seconds. I live in southern Utah where the temps average 105 in the summer. Any ideas what could be wrong? I figure I need to replace the fans, but so soon?