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BMW 745Li Cooling/Radiator Fan Motor Replacement at your home or office.

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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 745Li Cooling/Radiator Fan Motor Replacement is $380 with $266 for parts and $114 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2003 BMW 745LiV8-4.4LService typeCooling/Radiator Fan Motor ReplacementEstimate$669.21Shop/Dealer Price$823.02 - $1237.18
2002 BMW 745LiV8-4.4LService typeCooling/Radiator Fan Motor ReplacementEstimate$645.21Shop/Dealer Price$799.05 - $1213.25
2004 BMW 745LiV8-4.4LService typeCooling/Radiator Fan Motor ReplacementEstimate$645.21Shop/Dealer Price$799.05 - $1213.24
2005 BMW 745LiV8-4.4LService typeCooling/Radiator Fan Motor ReplacementEstimate$645.21Shop/Dealer Price$799.00 - $1213.16
Show example BMW 745Li 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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Number of BMW 745Li services completed
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services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
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Peter

43 years of experience
1321 reviews
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Peter
43 years of experience
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by Steven
BMW 745Li V8-4.4L - Oil/Fluid Leak - Phoenix, Arizona
Very knowledgeable and experienced.

Daniel

21 years of experience
346 reviews
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Daniel
21 years of experience
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by Anthony
BMW 745Li V8-4.4L - Battery - Rosharon, Texas
Great Mechanic, and great recommendations base off your car needs. Well recommended.

Rocco

22 years of experience
302 reviews
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Rocco
22 years of experience
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by Fred
BMW 745Li V8-4.4L - Brakes, Steering and Suspension Inspection - Rancho Palos Verdes, California
Rocco came out to inspect the problem to make sure the correct parts were ordered. He was very professional, kind and courteous. I highly recommend him!

MICHAEL

33 years of experience
184 reviews
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MICHAEL
33 years of experience
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by Malik
BMW 745Li V8-4.4L - Alternator - Philadelphia, Pennsylvania
One of the best they have. His knowledge and willingness to provide excellent service made the difference.

Excellent Rating

(37)
Rating Summary
36
0
0
1
0
36
0
0
1
0
Number of BMW 745Li services completed
407+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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