Mercedes-Benz 500SEC Heater Blower Motor Resistor Replacement Cost.

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The average cost for a Heater Blower Motor Resistor Replacement is between $698 and $876. Labor costs are estimated between $228 and $289 while parts are priced between $470 and $587. Estimate does not include taxes and fees.
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Learn More About Heater Blower Motor Resistor Replacement Cost

Common Symptoms

Often when the heater blower motor resistor fails, the blower fan will operate only on the highest speed and none of the lowest speeds.

Most Common Mercedes-Benz 500SEC Repairs

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