BMW Z4 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 Z4 Drive Belt Tensioner Replacement is $212 with $72 for parts and $140 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2005 BMW Z4L6-3.0L	Service typeDrive Belt Tensioner Replacement	Estimate$338.76	Shop/Dealer Price$391.00 - $533.55
2007 BMW Z4L6-3.2L	Service typeDrive Belt Tensioner Replacement	Estimate$355.55	Shop/Dealer Price$411.15 - $570.73
2007 BMW Z4L6-3.0L	Service typeDrive Belt Tensioner Replacement	Estimate$551.59	Shop/Dealer Price$646.27 - $920.79
2006 BMW Z4L6-3.2L	Service typeDrive Belt Tensioner Replacement	Estimate$355.55	Shop/Dealer Price$411.19 - $570.80
2011 BMW Z4L6-3.0L	Service typeDrive Belt Tensioner Replacement	Estimate$595.38	Shop/Dealer Price$695.16 - $973.51
2006 BMW Z4L6-3.0L	Service typeDrive Belt Tensioner Replacement	Estimate$551.59	Shop/Dealer Price$646.58 - $921.34
2003 BMW Z4L6-3.0L	Service typeDrive Belt Tensioner Replacement	Estimate$329.75	Shop/Dealer Price$378.97 - $519.25
2005 BMW Z4L6-2.5L	Service typeDrive Belt Tensioner Replacement	Estimate$329.75	Shop/Dealer Price$378.94 - $519.20

Show example BMW Z4 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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James

25 years of experience

835 reviews

James

25 years of experience

by Christian Segura

Z4 2012 - Check Engine Light is on - Orlando, FL

James is awesome knowledgeable , punctual and very professional. Will have James worked on my Z4 for now on .

Edmar

17 years of experience

249 reviews

Edmar

17 years of experience

by Kim Alexander

Z4 2009 - Car is not starting - Southlake, TX

So thankful that Edmar was able to fix my BMW Z4 that would not start. What I assumed was the problem was not actually the issue and Edmar found it and fixed it, and it ended up costing less. Very honest and reliable as well as super knowledgeable. Will definitely call Edmar again!

Tinashe

10 years of experience

534 reviews

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Tinashe

10 years of experience

Request Tinashe

by Cynthia M. Washington

Z4 2014 - Service Light is on - Atlanta, GA

Tinashe is responsive, arriving early for my appointment. He's very knowledgeable and helped me to understand exactly what was going on with my car. During this appointment, we found some routine things that need to be done and I am going to book Tinashe for the work.

Kevin

20 years of experience

478 reviews

Kevin

20 years of experience

by Marc Froemelt

Z4 2004 - Starter - Roswell, GA

Kevin is a true pro - he replaced my starter in less than 30mins. He had the special tools that are required to work in tight places to remove the starter and the expertise to get the job done with confidence. I recommend Kevin for your BMW repair job and would seek him out again in the future.

Excellent Rating

(121)

Rating Summary

108

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2

4

108

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4

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