I have a 2006 BMW 750i, the "auto" drivers side HVAC control keeps turning off as i'm driving. This causes the passenger side to have to overcompensate for the system turning off on the drivers side. BMW has had the car for 3 days and cannot find "a fault". Do you have any suggestions? On a typical 45 minute ride to work, I have to press the auto button to turn it back on at least 4-6 times. I can also hear the ventilation fan, it can be fairly loud, and then there are times it seems as if it's disconnected because it makes no sound whatsoever.
Thursday, January 27th, 2011 AT 3:09 AM