I have 1994 530i.
Recently I've run into strange situation with my AC.
When I started it's working fine for about a minute or so but after ventilator just shuts down ( I mean no air flow). If i switch vent to position 4 ( most powerfull)
for 10-15 seconds and switch back to position 2 or 3 It's picks up again. Plus in position 4 vent starts to sounds like something going to break.
Is anybody has something similar?