Most odd, worked yesterday, not today. The control panel lights up, does what it should as does the iDrive, the revs drop on idle when I activate the heater and also the aircon but no air blows out. What do you reckon?
I've read this thread:
http://www.bimmerforums.co.uk/forum/f75 ... ng-t55271/
Poster has 120d and eventually removes lower passenger dash and manually rotates the fan and it works again, I'm guessing some sh*te was lodged in in. Worth a go?
Any other ideas of guides?
I've read other threads which go on about a FSU and hedgehog, no idea what those are.
E82 135i with tiny miles.