The fan stopped working all together. It did work on settings 1-4. I bought the truck used, the fan didnt work on 5 at all.

Any luck with this?? I just bought a 99 avant quattro myself and when I use the wipers they don't re-dock.. Intermittent setting stop in the up right position when they are paused ..

The blower resistor has gone out but if blower is no longer working on speed 5 then either the blower motor is bad as well or the pigtail connector to the motor are bad. Check the plugs to the resistor and to the blower motor for insulation damage discolored or melted wiring.

the blower not working on settings 1-3 is the blower motor resistor. this limits the power provided to the blower motor itself to change the speed. at setting 4 it is getting full power. since it quit on 4 also, i would still say the resistor needs to be replaced first, then see if the blower comes back. you may also need a blower motor. if you have a voltmeter you can just turn the switch to 4 and see if the motor is still getting 12 volts. if it is and doesn't run, it needs a blower motor too. if it's not, then its just the resistor

it is must likely your fan control model -it control's
the fan speed location of model is next to blower

I would replace the blower resistor first. its down by the blower motor.

A bad blower motor resistor will cause it. It is located ny the blower motor p.s. below dash.

You will need to replace the blower speed control, it is shorted.

maybe your blower motor relay has a short

so your fan stopped working on all settings but high....? sounds like a bad switch...i know alot of jeeps and fords have that problem....lemme know....might hafat add another car to the broken fan switch list....lol

Fan usually comes on within 200 degrees. Could be less. Usually the relay switch is under the engine from the front. get under the car and look for a silver switch right by where the electrical wires hook up with the fan.