In Reply to: Re: Buzzing sound comming from dash area posted by Glen Klym on October 23, 2000 at 17:25:22:
'90 535i 5spd
I have what might be a similar issue.
I have notice that when my climate control is tuned to heat my car produces an intermittent BUZZ from the guage cluster area. The sound is like a motor adjusting, but not a healthy one! Almost a grinding, lasts about half a second.
If you find the source...let me know!
'89 E34 535i