Bad Switch/Blower Motor Resistor Assembly May Cause Inoperative Heater Blower Motor on Mercedes-Benz 350SDL

Other than a defective motor, a bad switch or blower motor resistor assembly can cause an inoperative heater blower motor.

RepairPal Verified
Average mileage: (–)
2 model years affected: 1990, 1991
2 people reported this problem
0 people shared problem details

Related Content