I just had a problem with the heater fan motor on my S80. The car was in our driveway for about an hour when we went to leave. The heater motor was running at a very high speed even though the ignition was off and the key was not in the ignition. When the car was started the fan went back to the normal speed. When the ignition was turned off the fan stopped. The ambient temperature was in the upper 60's and the car was partially in the sun. What could be the cause of this proble?
Apr 18, 2008 at 6:22 PM