Jonas Ribbelov

After attending the last trackday of the year, the car is now in storage for the next 6 months due to winter.... I noticed that the compartment fan has stopped blowing.

The compartment fan runs at full speed when when the temperature control is set at a minimum (18 deg. centigrade). However, if I increase the temperature the fan litterally stops blowing or atleast slows to near standstill. The car, a 993RS, has AC which still seems to be working.

Any ideas as to what the problem can be? Could it be the relays or something else?

Grateful for tips/hints