Air conditioner fan does not work on the high setting?
WELTON BOOTH
MEMBER
2007 BMW Z4
6 CYL
2WD
50,000 MILES
The fan will not blow on high and the indicator button for the air conditioners will not light up when pushed.
Sunday, July 30th, 2017 AT 5:58 PM
1 Reply
KEN L
MASTER CERTIFIED MECHANIC
47,722 POSTS
Hello,
It sounds like you have a blower motor controller that has gone out. But to be sure here are some guides so you can do some simple tests. First check the fuses.