Heater issues with a 1999 Passat
I have a 1999 Volkswagen Passat TDI with climate control. When I have been starting this in the morning recently, the LED display flashes with lots of 8s but then does reset after a minute or two, but the blower is not always working. Could this be the blower motor or relay?
The display is flashing to indicate a fault with the system,but I suspect the blower motor is the problem for no boosted air.It is behind the glovebox.