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BMW M440i xDrive Adjust Drive Belts at your home or office.

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Adjust Drive Belts Service

How much does a Adjust Drive Belts cost?

On average, the cost for a BMW M440i xDrive Adjust Drive Belts is $105 with $0 for parts and $105 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2022 BMW M440i xDriveL6-3.0L Turbo HybridService typeAdjust Drive BeltsEstimate$124.99Shop/Dealer Price$133.39 - $139.69
2021 BMW M440i xDriveL6-3.0L Turbo HybridService typeAdjust Drive BeltsEstimate$104.99Shop/Dealer Price$113.41 - $119.72
Show example BMW M440i xDrive Adjust Drive Belts prices

What are drive belts all about?

The drive belts are connected to the crankshaft (a part of the engine), as well as to the alternator, air conditioning, and power steering system. The belts are responsible for transferring power from the crankshaft to these other systems. Over time, and especially if multiple systems that put stress on the belts are being used, the belts can grow loose, or unaligned. When this happens the belts will need to be adjusted so that they can return to their normal, optimal position.

Keep in mind:

  • If the drive belt is at all frayed or cracked it should be replaced instead of adjusted.
  • When the drive belt is adjusted, the drive belt tensioner and idler pulley should both be inspected.

How it's done:

  • Adjust the drive belts

Our recommendation:

Your drive belts should always be checked during tuneups and maintenance. During any kind of servicing your drive belts should be checked to see if they need to be replaced or adjusted.

What is a common symptom indicating you need to adjust the drive belts?

  • Squealing noise from the engine

How important is this service?

Your alternator, power steering, and air conditioning are all powered by your drive belt. The belt is connected to the crankshaft, and transfers power to these systems. As the belt is used and wears, it can grow lose, or begin to become unaligned. If the drive belt becomes loose, it won’t move as efficiently, and it won’t transfer power as efficiently. If the belt becomes unaligned, it can come into contact with parts of the engine, which can cause damage.

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Real customer reviews from BMW owners like you.

Excellent Rating

(6,828)
Rating Summary
6,369
206
60
45
148
6,369
206
60
45
148

Robert

20 years of experience
1126 reviews
Request Robert
Robert
20 years of experience
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by Karolis
BMW 335i xDrive L6-3.0L Turbo - Adjust Drive Belts - Denver, Colorado
Robert Helped on our BMW. He arrived on time, had a variety of tools to complete the job. I got a lot of questions answered and he managed to complete the job in no time. Would definitely recommend and will use Robert's service in the future!

AL

12 years of experience
238 reviews
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AL
12 years of experience
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by lasalle
BMW 750Li V8-4.4L Turbo - Oil Change - Palm Bay, Florida
al was on time in fact he was early thats good very friendly and knowledgeable would used him again.

Mark

11 years of experience
349 reviews
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Mark
11 years of experience
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by Juliette
BMW 330Ci L6-3.0L - Valve Cover Gasket - Mountain View, California
Mark is an exceptional mechanic. It's obvious that he enjoys what he does, and subsequently goes the extra mile for his clients. Luckily for me, he loves working on BMWs! His service is thorough, as well as honest. He won't sugar coat when your car needs extra attention, but at the same time, he directs you on how to create a service schedule that takes care of important things, one step at a time - it's doable, and makes financial sense with your budget. I respect his knowledge and feel that my car is in expert hands, with someone who understands all the factors involved when considering car repairs (for my BMW that I love :)

Tinashe

13 years of experience
644 reviews
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Tinashe
13 years of experience
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by PATRICK
BMW X5 L6-3.0L Turbo - Check Engine Light is on - Atlanta, Georgia
Na

Excellent Rating

(6,828)
Rating Summary
6,369
206
60
45
148
6,369
206
60
45
148
Number of BMW services completed
75108+
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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