Bad Switch/Blower Motor Resistor Assembly May Cause Inoperative Heater Blower Motoron Mercedes-Benz SL500

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

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Average mileage : 52,000 (52,000–52,000)
9 Years Affected: 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
10 people reported this problem
1 person shared problem details
OK when purchased in March, 2013. One or two instances of blower malfunction (slow speed). Seems to be working at present (Aug 2013).
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