1998 BMW 318i Heater/AC Works On and Off

jimdifalco
Mon, 10 May 2010 03:49:14 +0000
Maintenance/Repairs

1998 BMW 318i with a bout 115,000 miles. Recently, the heater / AC started to malfunction. Originally, the system would shut down while I was driving. Shut down included the display shutting off. Now the display does not appear at all. What’s strange is, even though the display is off, the AC seeme to be on (e.g. there is very cold air coming from the vents. What makes this even stranger is the display will come on while driving, stay on for a few minutes, then mysteriously turn off.

6 posts - 5 participants