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BMW 735i 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 735i Cooling/Radiator Fan Motor Replacement is $292 with $197 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1990 BMW 735iL6-3.5LService typeCooling/Radiator Fan Motor ReplacementEstimate$509.77Shop/Dealer Price$625.97 - $935.18
1986 BMW 735iL6-3.5LService typeCooling/Radiator Fan Motor ReplacementEstimate$1032.25Shop/Dealer Price$1284.10 - $2000.19
1988 BMW 735iL6-3.5LService typeCooling/Radiator Fan Motor ReplacementEstimate$489.77Shop/Dealer Price$606.00 - $915.23
1992 BMW 735iL6-3.5LService typeCooling/Radiator Fan Motor ReplacementEstimate$489.77Shop/Dealer Price$605.96 - $915.16
1989 BMW 735iL6-3.5LService typeCooling/Radiator Fan Motor ReplacementEstimate$489.77Shop/Dealer Price$606.02 - $915.28
1987 BMW 735iL6-3.5LService typeCooling/Radiator Fan Motor ReplacementEstimate$1032.25Shop/Dealer Price$1284.10 - $2000.19
1991 BMW 735iL6-3.5LService typeCooling/Radiator Fan Motor ReplacementEstimate$494.77Shop/Dealer Price$610.76 - $919.81
1985 BMW 735iL6-3.5LService typeCooling/Radiator Fan Motor ReplacementEstimate$1037.25Shop/Dealer Price$1289.51 - $2005.91
Show example BMW 735i 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 Cooling/Radiator Fan Motor Replacement services completed
33+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform
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Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(3)
Rating Summary
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Chris

22 years of experience
2229 reviews
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Chris
22 years of experience
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by mark
BMW 735i L6-3.5L - Brake Master Cylinder - San Juan Capistrano, California
Chris was punctual and professional. Very efficient and knowledgeable. Work was done in the manner that I expected. Good mechanic...

Theodore

16 years of experience
1592 reviews
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Theodore
16 years of experience
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by Teje
BMW 325i L6-3.0L - Cooling/Radiator Fan Motor - Renton, Washington
Theodore was very prompt, friendly, and possesses a vast knowledge of automobiles. It was a pleasure doing business with him!

Dominic

28 years of experience
226 reviews
Request Dominic
Dominic
28 years of experience
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by James
BMW 650i V8-4.4L Turbo - Cooling/Radiator Fan Motor Replacement - Fort Myers, Florida

Nolan

30 years of experience
206 reviews
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Nolan
30 years of experience
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by Maxx
BMW 535i L6-3.0L Turbo - Cooling/Radiator Fan Motor - Tucson, Arizona
Showed up on time. Knowledgeable, clean and wasn't afraid to explain everything. Took pictures of problem areas and took his time making sure I wasn't confused. Completed all the work on time and my BMW isn't easy to work on. Great job Nolan!

Excellent Rating

(3)
Rating Summary
3
0
0
0
0
3
0
0
0
0
Number of BMW Cooling/Radiator Fan Motor Replacement services completed
33+
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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