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BMW 545i Window Motor Replacement at your home or office.

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Window Motor Replacement Service

How much does a Window Motor Replacement cost?

On average, the cost for a BMW 545i Window Motor Replacement is $197 with $74 for parts and $123 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2004 BMW 545iV8-4.4LService typeWindow Motor - Driver Side Rear ReplacementEstimate$743.41Shop/Dealer Price$914.64 - $1377.15
2004 BMW 545iV8-4.4LService typeWindow Motor - Passenger Side Rear ReplacementEstimate$763.13Shop/Dealer Price$945.83 - $1442.66
2004 BMW 545iV8-4.4LService typeWindow Motor - Driver Side Front ReplacementEstimate$299.10Shop/Dealer Price$363.93 - $495.31
2004 BMW 545iV8-4.4LService typeWindow Motor - Passenger Side Front ReplacementEstimate$308.94Shop/Dealer Price$376.17 - $514.88
2005 BMW 545iV8-4.4LService typeWindow Motor - Passenger Side Front ReplacementEstimate$308.94Shop/Dealer Price$376.28 - $515.07
2005 BMW 545iV8-4.4LService typeWindow Motor - Driver Side Rear ReplacementEstimate$717.41Shop/Dealer Price$888.68 - $1351.21
2005 BMW 545iV8-4.4LService typeWindow Motor - Driver Side Front ReplacementEstimate$307.10Shop/Dealer Price$371.55 - $502.64
2005 BMW 545iV8-4.4LService typeWindow Motor - Passenger Side Rear ReplacementEstimate$769.63Shop/Dealer Price$952.87 - $1450.09
Show example BMW 545i Window Motor Replacement prices

What is the Window Motor all about?

The window motor is located inside the door panel behind the trim, and is responsible for raising and lowering the window when the switch is pressed. It is a reversible electric motor, powered up by an electric switch on the inside of the door. When the button to open or close the window is pressed, a circuit completes and the electric window motor cycles. The window glass is attached to a track and is on a window regulator that allow it to move squarely and smoothly up and down. If the window motor is faulty, you may experience a slow-moving window especially upward, the window may not move at all when the button is pressed, or the window may begin to sink back into the door after the power window switch is released.

Keep in mind:

  • The window motor is a sealed unit, and is not designed to need maintenance or service.
  • A window motor is located inside each door equipped with a power window. Accessing and repairing a power window motor is best left to one of our expert technicians.

How it's done:

  • Identify which window motor has failed.
  • Remove door panel to gain access.
  • Remove and replace faulty window motor and regulator.
  • Check operation of the window regulator and motor.
  • Reinstall door panel.

Our recommendation:

Because the window motor is a sealed system, it does not receive any scheduled maintenance. When it fails, replacement is the only option. However, there are other potential causes of malfunctions, including the window switch and wiring problems. If you’ve noticed that your window motor is not working properly, or it is working inconsistently, have the problem diagnosed by one of our expert mechanics.

What common symptoms indicate you may need to replace the Window Motor?

  • Window does not roll up or down
  • Window rolls down but not up
  • Window does not hold its position
  • Window slows or stalls out when rolling up the window

How important is this service?

The power window motor closes your door windows to provide security for belongings inside, and provides protection from environmental elements. A window must be able to open in the event of an emergency, so have a faulty window motor replaced immediately.

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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
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33
3
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Mike

27 years of experience
53 reviews
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Mike
27 years of experience
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by jerry
BMW 545i V8-4.4L - Alternator - Atlanta, Georgia
Mike was on time and quickly changed out the altenator on my car. I will defianately use him for future repairs and highly recommend him .

Anderson

27 years of experience
91 reviews
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Anderson
27 years of experience
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by Bryan
BMW 545i V8-4.4L - Car is not starting - Hempstead, New York
Smart guy

Jimmy

29 years of experience
186 reviews
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Jimmy
29 years of experience
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by Chaneiko
BMW 545i V8-4.4L - Brake Pads Replacement (Rear) - Charlotte, North Carolina
This was my first time using My Mechanic, Jimmy was on time very polite did a great job I am very please with his work. Thank you

Chris

22 years of experience
2241 reviews
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Chris
22 years of experience
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by sammy
BMW 545i V8-4.4L - Car is not starting - Corona, California
hi, Mr Chris Allshouse. He came by to day . he had check the BMW 2004 545 i, he told me that the timing censer's on each side of the valve cover's was broke I just want to say that Chris Allshouse is a smart guy he said the problem is the censers he said that 90% it is the PROBLEM. i have took that car to a few mechanic's told me all deferent stories. why is not starting. so the truth is I paid the other mechanic's. they just took my money. so I am going to let him finish the job on my 2004 BMW 545 I . but he said it cost $80 dollars to check and that if he gets the job that $50 dollars will go to the repairs..thats fine. i want him to fix it and ill pay it by a money ORDER or CASH which ever you prefer when the job is DONE .but I am a man of my word. he get's it Running I will give him a money tip.PLEASE CALL ME SAMMY MITCHELL -951-818-8105 When it's running as he said to me . lets complete the job to get it running.if you prefer other armaments ,just call me please

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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