BMW 740Li 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 BMW 740Li Cooling/Radiator Fan Motor Replacement is $1728 with $1595 for parts and $133 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2014 BMW 740LiL6-3.0L Turbo	Service typeCooling/Radiator Fan Motor Replacement	Estimate$3351.45	Shop/Dealer Price$4173.56 - $6584.79
2011 BMW 740LiL6-3.0L Turbo	Service typeCooling/Radiator Fan Motor Replacement	Estimate$3323.45	Shop/Dealer Price$4145.61 - $6556.86
2013 BMW 740LiL6-3.0L Turbo	Service typeCooling/Radiator Fan Motor Replacement	Estimate$3323.45	Shop/Dealer Price$4145.60 - $6556.86
2015 BMW 740LiL6-3.0L Turbo	Service typeCooling/Radiator Fan Motor Replacement	Estimate$3323.45	Shop/Dealer Price$4145.55 - $6556.76
2012 BMW 740LiL6-3.0L Turbo	Service typeCooling/Radiator Fan Motor Replacement	Estimate$3323.45	Shop/Dealer Price$4145.64 - $6556.93

Show example BMW 740Li 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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Brian

24 years of experience

201 reviews

Brian

24 years of experience

by Neil

BMW 740Li L6-3.0L Turbo - Oil Change - Mount Airy, Maryland

Good guy, friendly, knowledgeable. Told me my brakes are staring to go, but I should be good another 10k miles. Arrived on time.

Tavaris

14 years of experience

93 reviews

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Tavaris

14 years of experience

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by Richard

BMW 740Li L6-3.0L Turbo - Transmission fluid is leaking - Atlanta, Georgia

Mr. Tavares was very informative. And very professional

Deward

17 years of experience

62 reviews

Deward

17 years of experience

by James

BMW 740Li L6-3.0L Turbo - Serpentine/Drive Belt - Burlington, North Carolina

Excellent job

Kenneth

20 years of experience

781 reviews

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Kenneth

20 years of experience

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by Jason

BMW 740Li L6-3.0L Turbo - Battery - Culver City, California

Kenneth was great! Quick, knowledgeable, & friendly!

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