u/DeeLoMa

Hey guys, I own a 2014 F10 M5, recently I've ran into an issue where the A/C will blow cold when I first start the car but after a 30 secs to a minute fans will completely stop blowing. At times it will intermittently turn on and off and blow cold while driving but does not always do this. I suspect it could be a blower motor or resistor failure but not sure. Any insight on this would be helpful.