Mercedes-Benz 300SD Car Heater Blower Motor Replacement Costs

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Car Heater Blower Motor Replacement Service

How much does a Car Heater Blower Motor Replacement cost?

On average, the cost for a Mercedes-Benz 300SD Car Heater Blower Motor Replacement is $240 with $145 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1984 Mercedes-Benz 300SDL5-3.0L Turbo Diesel	Service typeCar Heater Blower Motor Replacement	Estimate$450.51	Shop/Dealer Price$547.39 - $782.91
1979 Mercedes-Benz 300SDL5-3.0L Turbo Diesel	Service typeCar Heater Blower Motor Replacement	Estimate$1212.10	Shop/Dealer Price$1505.19 - $2321.32
1993 Mercedes-Benz 300SDL6-3.4L Turbo Diesel	Service typeCar Heater Blower Motor Replacement	Estimate$476.25	Shop/Dealer Price$589.10 - $888.19
1981 Mercedes-Benz 300SDL5-3.0L Turbo Diesel	Service typeCar Heater Blower Motor Replacement	Estimate$441.50	Shop/Dealer Price$541.87 - $780.00
1980 Mercedes-Benz 300SDL5-3.0L Turbo Diesel	Service typeCar Heater Blower Motor Replacement	Estimate$1212.10	Shop/Dealer Price$1505.23 - $2321.39
1983 Mercedes-Benz 300SDL5-3.0L Turbo Diesel	Service typeCar Heater Blower Motor Replacement	Estimate$441.50	Shop/Dealer Price$541.93 - $780.11
1978 Mercedes-Benz 300SDL5-3.0L Turbo Diesel	Service typeCar Heater Blower Motor Replacement	Estimate$1220.10	Shop/Dealer Price$1512.80 - $2328.64
1992 Mercedes-Benz 300SDL6-3.4L Turbo Diesel	Service typeCar Heater Blower Motor Replacement	Estimate$481.25	Shop/Dealer Price$594.51 - $893.91

Show example Mercedes-Benz 300SD Car Heater Blower Motor Replacement prices

What is the Heater Blower Motor all about?

The heater blower motor forces air through the vents. You are able to control the speed of the motor through switches, buttons, and dials on the dashboard. The motor contains a resistor which allows it to change the speed of the fan. Without this part you will not be able to change the speed of the airflow from the blower motor.

Keep in mind:

A bad connector can cause a heater blower motor to stop working, even if the blower motor is still in working condition.
Sometimes the heater blower motor stops working because it is jammed or stuck; in this case it can been repaired rather than replaced.
If the heater blower motor has been damaged by a fluid leak, then another component of your vehicle is malfunctioning and needs to be addressed.

How it's done:

Inspect electrical circuits to check for power and proper grounding to motor.
Remove and replace the faulty motor.
Confirm that the heater is working.

Our recommendation:

Due to the high amount of current, it is possible for the power connector to get too hot and melt. This will cause a bad connection and the heater blower motor will not work. Replacing the connector can fix this problem without the need for a new blower motor. Your mechanic should inspect the connector before replacing the heater blower motor.

What common symptoms indicate you may need to replace the Heater Blower Motor?

Heater fan operates at only one speed instead of multiple speeds.
Air is not coming out of the vents (when you turn AC or heat on).

How important is this service?

In addition to providing you with hot air in cold weather, the blower motor is important in circulating air through your car.

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Meet some of our expert Mercedes-Benz mechanics

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Excellent Rating

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Robert

31 years of experience

641 reviews

Robert

31 years of experience

by Kamsik

Mercedes-Benz 300SD L5-3.0L Turbo Diesel - Noise from engine or exhaust - Mountain View, California

Robert is good or even better than the other reviews. He does not only solve your problem but he ensures that your car is at its best before he leaves. He tries very hard to make your car perfect. When parts are not available he will try to make it. I regret very much not to hive him a tip when he left. It seems that Robert has a very busy schedule. Perhaps, his devotion to perfection takes extra time and make him a little bit late on schedule.

Bacle

17 years of experience

60 reviews

Bacle

17 years of experience

by Kamsik

Mercedes-Benz 300SD L5-3.0L Turbo Diesel - Brake Pads Replacement (Front) - Mountain View, California

He will fix your problem no matter how much time it takes.

Desmond

20 years of experience

50 reviews

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Desmond

20 years of experience

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by Johnathon

Mercedes-Benz 300SD L5-3.0L Turbo Diesel - Transmission Fluid Service - Seaside, California

Timely ,professional, and a great mechanic for all your automotive needs.

Braxton

11 years of experience

205 reviews

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Braxton

11 years of experience

Request Braxton

by Christine

Mercedes-Benz 300SD L5-3.0L Turbo Diesel - Car is not starting - Orlando, Florida

Very kind and helpful. Fast service and very courteous.

Excellent Rating

(7)

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