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BMW 545i 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 545i Cooling/Radiator Fan Motor Replacement is $1380 with $1247 for parts and $133 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2005 BMW 545iV8-4.4LService typeCooling/Radiator Fan Motor ReplacementEstimate$2655.87Shop/Dealer Price$3304.09 - $5193.63
2004 BMW 545iV8-4.4LService typeCooling/Radiator Fan Motor ReplacementEstimate$2627.87Shop/Dealer Price$3276.13 - $5165.70
Show example BMW 545i 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 545i services completed
407+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
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Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(37)
Rating Summary
33
3
1
0
0
33
3
1
0
0

Tam

22 years of experience
251 reviews
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Tam
22 years of experience
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by Richard
BMW 545i V8-4.4L - Car is not starting - San Jose, California

Raymond

27 years of experience
231 reviews
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Raymond
27 years of experience
Request Raymond
by Kanio
BMW 545i V8-4.4L - Alternator - Victorville, California
Very trustworthy & reliable mechanic , he directly tells you what the issue is & possibly what causes the issue. This is my second time having Raymond repair one of my vehicles , when I need to get some auto work done he’s the one I get ahold of ✅

Jay

23 years of experience
155 reviews
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Jay
23 years of experience
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by raynold
BMW 545i V8-4.4L - Adjust Parking Brake Cable - Buffalo Grove, Illinois
I was hopeful he would be able to adjust parking brake but was unable to do so due to a locked up star adjusting nut. Will have to get towed to a shop to have fixed.

Ronald

41 years of experience
313 reviews
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Ronald
41 years of experience
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by Jesse
BMW 545i V8-4.4L - Oil Change - Houston, Texas
Great and reliable person

Excellent Rating

(37)
Rating Summary
33
3
1
0
0
33
3
1
0
0
Number of BMW 545i 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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