When do you need to replace the fan resistor?
When do you need to replace the fan resistor? If your interior AC/ Heat fan is not working on low, or one of the fan settings is not working, then you probably need to replace the blower motor resistor. This video will go though all of the steps. Is your blower fan working only on the max (4 speed)? This is a common problem with the Volkswagen, Audi, Seat, Skoda cars. How to remove a blower motor from an Audi A4? Open the glove box and remove the three 8mm screws along the upper ledge of the glove box (red...