View Full Version : Air blows out vents then cuts out and starts...then stops, off for a while, and on!

E36 Power
12-06-2012, 06:32 PM
So over the last year if not more, the heat and AC would be blowing hard and everything was good then randomly it would just cut out and stop.

The digi climate control would show full blast, no air and then suddenly, it would come back on, then off. LIek when its working, I can adjust the speed and force of air no problem and then suddenly, boom, it cuts out!

As of now, its at the point where it basically doesnt come back on anymore and its winter time so I need the heat to defrost the front window!

Please help me out here, im a diy'r and need to tackle this asap:mad:

Im thinking its the blower resistor and it seems to be a quick 10 minute change

12-12-2012, 07:15 AM
Same thing happened to one of my E36's and it was the blower resister.

12-12-2012, 11:05 AM

E36 Power
12-14-2012, 09:23 PM
Awesome, thanks

going to switch it out this weekend