BMW 335i xDrive Drive Belt Tensioner Replacement at your home or office.

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Drive Belt Tensioner Replacement Estimate for BMW 335i xDrive

BMW 335i xDrive Drive Belt Tensioner Replacement costs $254 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$254 to $269
Labor: $105 -$120
Parts: $149
Average Dealer price
$437
Average Shop price
$311
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Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
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CarServiceEstimateShop/Dealer Price
2009 BMW 335i xDriveL6-3.0L TurboService typeDrive Belt Tensioner ReplacementEstimate$402.56Shop/Dealer Price$515.07 - $766.82
2012 BMW 335i xDriveL6-3.0L TurboService typeDrive Belt Tensioner ReplacementEstimate$402.56Shop/Dealer Price$515.25 - $767.14
2010 BMW 335i xDriveL6-3.0L TurboService typeDrive Belt Tensioner ReplacementEstimate$402.56Shop/Dealer Price$515.13 - $766.93
2014 BMW 335i xDriveL6-3.0L TurboService typeDrive Belt Tensioner ReplacementEstimate$402.56Shop/Dealer Price$515.18 - $767.03
2015 BMW 335i xDriveL6-3.0L TurboService typeDrive Belt Tensioner ReplacementEstimate$402.56Shop/Dealer Price$515.09 - $766.87
2013 BMW 335i xDriveL6-3.0L TurboService typeDrive Belt Tensioner ReplacementEstimate$402.56Shop/Dealer Price$515.05 - $766.80
2011 BMW 335i xDriveL6-3.0L TurboService typeDrive Belt Tensioner ReplacementEstimate$402.56Shop/Dealer Price$515.29 - $767.22
Show example BMW 335i xDrive Drive Belt Tensioner Replacement prices

Drive Belt Tensioner Replacement Service & Cost

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.

Fast and easy Drive Belt Tensioner Replacement service at your home or office.

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Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Allen

32 years of experience
289 reviews
Allen
32 years of experience
Had a nice talk with Allen, he explained what was wrong with my auto and what was required to fix it. Very impress and will have him do the fixing.
2009 BMW 335I - OIL/FLUID LEAK - ORLANDO, FLORIDA

Andrew

7 years of experience
102 reviews
Andrew
7 years of experience
Showed up on time and was able to locate and fix the problem. Great guy.
2003 BMW 325CI - AMBIENT TEMPERATURE SENSOR (SWITCH) REPLACEMENT - MILLERSVILLE, MARYLAND

Jahmar

14 years of experience
22 reviews
Jahmar
14 years of experience
Did a good job, still following up on results, job done in a timely manner , good disposition, thanks!
2009 BMW 528I XDRIVE - VALVE COVER GASKET REPLACEMENT - MIAMI, FLORIDA

Jose

10 years of experience
20 reviews
Jose
10 years of experience
Jose did a very good & fast job. Very impressed with his work....was extremely professional 10/10 no doubt.
2009 BMW 328I - WATER PUMP - SAN JOSE, CALIFORNIA
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceEstimateShop/Dealer Price
2009 BMW 335i xDriveL6-3.0L TurboService typeDrive Belt Tensioner ReplacementEstimate$402.56Shop/Dealer Price$515.07 - $766.82
2012 BMW 335i xDriveL6-3.0L TurboService typeDrive Belt Tensioner ReplacementEstimate$402.56Shop/Dealer Price$515.25 - $767.14
2010 BMW 335i xDriveL6-3.0L TurboService typeDrive Belt Tensioner ReplacementEstimate$402.56Shop/Dealer Price$515.13 - $766.93
2014 BMW 335i xDriveL6-3.0L TurboService typeDrive Belt Tensioner ReplacementEstimate$402.56Shop/Dealer Price$515.18 - $767.03
2015 BMW 335i xDriveL6-3.0L TurboService typeDrive Belt Tensioner ReplacementEstimate$402.56Shop/Dealer Price$515.09 - $766.87
2013 BMW 335i xDriveL6-3.0L TurboService typeDrive Belt Tensioner ReplacementEstimate$402.56Shop/Dealer Price$515.05 - $766.80
2011 BMW 335i xDriveL6-3.0L TurboService typeDrive Belt Tensioner ReplacementEstimate$402.56Shop/Dealer Price$515.29 - $767.22
Show example BMW 335i xDrive Drive Belt Tensioner Replacement prices

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