Mercedes-Benz 300SD Cooling/Radiator Fan Motor Replacement Costs

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Cooling/Radiator Fan Motor Replacement Service

How much does a Cooling/Radiator Fan Motor Replacement cost?

On average, the cost for a Mercedes-Benz 300SD Cooling/Radiator Fan Motor Replacement is $223 with $119 for parts and $104 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1981 Mercedes-Benz 300SDL5-3.0L Turbo Diesel	Service typeCooling/Radiator Fan Motor Replacement	Estimate$467.42	Shop/Dealer Price$561.79 - $766.12
1983 Mercedes-Benz 300SDL5-3.0L Turbo Diesel	Service typeCooling/Radiator Fan Motor Replacement	Estimate$427.42	Shop/Dealer Price$521.85 - $726.23
1992 Mercedes-Benz 300SDL6-3.4L Turbo Diesel	Service typeCooling/Radiator Fan Motor Replacement	Estimate$401.77	Shop/Dealer Price$495.37 - $732.80
1984 Mercedes-Benz 300SDL5-3.0L Turbo Diesel	Service typeCooling/Radiator Fan Motor Replacement	Estimate$341.93	Shop/Dealer Price$420.53 - $613.04
1982 Mercedes-Benz 300SDL5-3.0L Turbo Diesel	Service typeCooling/Radiator Fan Motor Replacement	Estimate$427.42	Shop/Dealer Price$521.90 - $726.32
1979 Mercedes-Benz 300SDL5-3.0L Turbo Diesel	Service typeCooling/Radiator Fan Motor Replacement	Estimate$427.42	Shop/Dealer Price$521.84 - $726.22
1985 Mercedes-Benz 300SDL5-3.0L Turbo Diesel	Service typeCooling/Radiator Fan Motor Replacement	Estimate$531.55	Shop/Dealer Price$655.96 - $986.40
1993 Mercedes-Benz 300SDL6-3.4L Turbo Diesel	Service typeCooling/Radiator Fan Motor Replacement	Estimate$407.27	Shop/Dealer Price$501.33 - $739.09

Show example Mercedes-Benz 300SD Cooling/Radiator Fan Motor Replacement prices

What is the Cooling/Radiator Fan Motor all about?

Your vehicle's engine is constantly burning fuel and gets hot. The car’s cooling system is responsible for carrying heat away to the outside air. The cooling fan motor powers the cooling fan, which keeps the engine from overheating. The fan is located in the engine compartment, at the front or rear of the radiator. The fan cools the coolant as it passes through the radiator. The coolant flows through the entire engine and is responsible for absorbing the extra heat and thereby preventing the engine from overheating. The fan blows the air from the outside and passes it through the radiator. If the cooling fan motor and the fan stop working, the coolant will remain hot and cause the engine to overheat.

Cooling Fan Motor Service

Keep in mind:

When the cooling fan motor is replaced, the cooling fan blade should also be inspected.
Anytime that maintenance is performed on the cooling system, the fan motor should be inspected.

How it's done:

Scan the computer system for any diagnostic trouble codes.
Test fuses and relays.
Test for power and ground going to the fan.
Remove and replace the radiator fan motor.
Check for proper operation of fan.

Our recommendation:

The cooling fan motor is an electrical motor that resides in a high temperature environment. At some point over time, it may fail. If you notice that the engine is overheating (see the temperature gauge in the dashboard), and you do not hear the fan(s) working get the cooling system inspected immediately.
Your mechanic should check the coolant and fill, if needed.
Follow the service maintenance schedule provided by the manufacturer to replace the coolant. It is a good practice to change the coolant every 25,000 to 40,000 miles.

What common symptoms indicate you may need to replace the Cooling/Radiator Fan Motor?

Car overheats.
Check Engine light may be on.
Cooling Fan fuse may be blown.

How important is this service?

If a defective cooling/radiator fan motor is left unchecked, the car will overheat and effectively become undriveable.

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Jim

33 years of experience

187 reviews

Jim

33 years of experience

by Prakash

Mercedes-Benz 300SD L5-3.0L Turbo Diesel - Coolant is leaking - San Ramon, California

Identified the problem immmediately

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.

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.

Rocco

22 years of experience

302 reviews

Rocco

22 years of experience

by Russell

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

Rocco was fantastic!

Excellent Rating

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