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BMW 740i 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 740i Cooling/Radiator Fan Motor Replacement is $344 with $250 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2015 BMW 740iL6-3.0L TurboService typeCooling/Radiator Fan Motor ReplacementEstimate$3351.45Shop/Dealer Price$4173.56 - $6584.79
1997 BMW 740iV8-4.4LService typeCooling/Radiator Fan Motor ReplacementEstimate$593.99Shop/Dealer Price$736.27 - $1123.67
2011 BMW 740iL6-3.0L TurboService typeCooling/Radiator Fan Motor ReplacementEstimate$3323.45Shop/Dealer Price$4145.60 - $6556.86
2013 BMW 740iL6-3.0L TurboService typeCooling/Radiator Fan Motor ReplacementEstimate$3323.45Shop/Dealer Price$4145.55 - $6556.76
1993 BMW 740iV8-4.0LService typeCooling/Radiator Fan Motor ReplacementEstimate$593.99Shop/Dealer Price$736.30 - $1123.72
2017 BMW 740iL6-3.0L TurboService typeCooling/Radiator Fan Motor ReplacementEstimate$1771.49Shop/Dealer Price$2195.14 - $3434.53
1999 BMW 740iV8-4.4LService typeCooling/Radiator Fan Motor ReplacementEstimate$598.99Shop/Dealer Price$741.03 - $1128.25
1994 BMW 740iV8-4.0LService typeCooling/Radiator Fan Motor ReplacementEstimate$598.99Shop/Dealer Price$741.69 - $1129.39
Show example BMW 740i 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

23 years of experience
658 reviews
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Brian
23 years of experience
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by Cornelius
BMW 740i V8-4.4L - Check Engine Light is on - Jacksonville, Florida
Outstanding performance knowledgeable, friendly, polite made sure that i was completely satisfied with his work thanks bryan.

Matthew

33 years of experience
1210 reviews
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Matthew
33 years of experience
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by Irvin
BMW 740i V8-4.4L - Car is not starting - Newport News, Virginia
Great guy

Travis

18 years of experience
116 reviews
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Travis
18 years of experience
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by Keith
BMW 740i L6-3.0L Turbo - Brake Rotor/Disc Replacement (Front) - North Charleston, South Carolina
Did a great job references for this service has been forwarded. Thanks

Whitney

39 years of experience
783 reviews
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Whitney
39 years of experience
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by Steve
BMW 740i V8-4.4L - Valve Cover Gasket - Mountain View, California
Excellent work! Whitney is the main man!

Excellent Rating

(46)
Rating Summary
44
0
1
1
0
44
0
1
1
0
Number of BMW 740i services completed
506+
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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