Hi all.
I need some advise.
My X5 E53 3.0d's pusher fan does not come one, this results in the air-con not working when the vehicle is standing, while idling obviously, when the vehicle moves the air-con works fine.
I noticed the pusher fan does not turn on, however, i noticed it turn a bit and stops again so i suspect it must be a switch or something.

Any advise to what i should look at first.