BMW M5 Drive Belt Tensioner Replacement Costs

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Drive Belt Tensioner Replacement Service

How much does a Drive Belt Tensioner Replacement cost?

On average, the cost for a BMW M5 Drive Belt Tensioner Replacement is $170 with $30 for parts and $140 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2015 BMW M5V8-4.4L Turbo	Service typeDrive Belt Tensioner Replacement	Estimate$813.42	Shop/Dealer Price$948.35 - $1306.57
2014 BMW M5V8-4.4L Turbo	Service typeDrive Belt Tensioner Replacement	Estimate$792.70	Shop/Dealer Price$917.47 - $1268.07
2008 BMW M5V10-5.0L	Service typeDrive Belt Tensioner Replacement	Estimate$644.14	Shop/Dealer Price$751.03 - $1053.93
2000 BMW M5V8-5.0L	Service typeDrive Belt Tensioner Replacement	Estimate$310.01	Shop/Dealer Price$355.66 - $482.16
2010 BMW M5V10-5.0L	Service typeDrive Belt Tensioner Replacement	Estimate$307.94	Shop/Dealer Price$337.04 - $392.48
2006 BMW M5V10-5.0L	Service typeDrive Belt Tensioner Replacement	Estimate$644.14	Shop/Dealer Price$751.63 - $1054.97
2009 BMW M5V10-5.0L	Service typeDrive Belt Tensioner Replacement	Estimate$307.94	Shop/Dealer Price$330.85 - $381.64
2007 BMW M5V10-5.0L	Service typeDrive Belt Tensioner Replacement	Estimate$644.14	Shop/Dealer Price$751.03 - $1053.92

Show example BMW M5 Drive Belt Tensioner Replacement prices

What is the Drive Belt Tensioner all about?

A Drive Belt Tensioner is a pulley mounted to either a spring mechanism or to an adjustable pivot point that is used to keep constant tension on your serpentine belt. That is the big long belt in the front of your engine.

The tensioner rides on the outside surface of the belt to put pressure, or tension, on the belt and against the pulleys that drive things like the alternator, power steering, air conditioner, etc.

Keep in mind:

Tensioners usually come with pulleys; they are normally replaced together. Also, when replacing a tensioner, the drive belt usually must be removed. A mechanic may recommend replacing the belt as well.

How it's done:

Check for any noise in the engine (usually a squeaky or grinding noise).
Remove the drive belt(s) (in most cases).
Inspect drive belt pulleys.
Check the drive belt tensioner.
Remove and replace the tensioner if faulty.
Start car to see if noise is gone.

Our recommendation:

Your drive belt tensioner should always be inspected when your drive belt is serviced. During routine maintenance and inspection, your drive belt system should be reviewed to make sure that all the components are in working order. The drive belt tensioner will usually last longer than the drive belts, so as long as your tensioner is inspected or replaced when your drive belts are, your belt system should remain in good shape.

What common symptoms indicate you may need to replace the Drive Belt Tensioner?

Unusual noise (squeaky or grinding sound) every time you start the engine.

How important is this service?

The air conditioning, power steering, and alternator in your vehicle are given power through the drive belt. The belt is attached to both the crankshaft and these systems, and transfers power from the engine to drive each of these components. The drive belt tensioner is responsible for keeping the tension in the drive belt, which allows it to continue moving and transferring power. When the drive belt tensioner fails, the tension in the drive belt will begin to diminish, and the vehicle will not operate as well.

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Terry

31 years of experience

223 reviews

Terry

31 years of experience

by Laird

BMW M5 L6-3.6L - Car is not starting - Mesa, Arizona

Terry was courteous and extremely knowledgeable on my type of vehicle. Service was fast and efficient. Problem was diagnosed quickly and remedied.

Ben

30 years of experience

59 reviews

Ben

30 years of experience

by Michael

BMW M5 V8-4.4L Turbo - Pre-purchase Car Inspection - Marietta, Georgia

On time. Great communication and explained items to me. A+++++++++

Alan

21 years of experience

3 reviews

Alan

21 years of experience

by Araxia

BMW M5 V8-4.4L Turbo - Spark Plugs - Van Nuys, California

This mechanic changed my M5 spark plugs and honestly he was amazing! He’s so knowledgeable with bmws given the fact that he’s worked for bmw for many many years! He knew exactly what he was doing and I never felt more comfortable with a mechanic than Alan! I will definitely use him for all my M5 jobs!

Leslie

25 years of experience

100 reviews

Leslie

25 years of experience

by Aleks

BMW M5 V8-5.0L - Oil Change - Marlton, New Jersey

Great job, very professional

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