Drive Belt Tensioner Replacement at your home or office.

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Drive Belt Tensioner Replacement Estimate for Mercedes-Benz GLK350

Mercedes-Benz GLK350 Drive Belt Tensioner Replacement costs $274 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$228 to $334
Labor: $98 -$112
Parts: $130 -$222
Average Dealer price
$390 to 574
Average Shop price
$279 to 394
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
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CarServiceYourMechanic PriceShop/Dealer Price
2013 Mercedes-Benz GLK350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$337.96Shop/Dealer Price$433.52 - $640.18
2010 Mercedes-Benz GLK350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$235.51Shop/Dealer Price$305.62 - $435.56
2012 Mercedes-Benz GLK350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$235.51Shop/Dealer Price$305.51 - $435.37
2014 Mercedes-Benz GLK350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$333.52Shop/Dealer Price$428.08 - $631.49
2011 Mercedes-Benz GLK350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$238.10Shop/Dealer Price$308.72 - $440.50
2015 Mercedes-Benz GLK350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$337.96Shop/Dealer Price$433.51 - $640.15
Show example Mercedes-Benz GLK350 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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164 reviews
Theodore
11 years of experience
Theodore was very knowledgeable. I called him in to look at my door lock problem and he was able to find out what the real issue was. In addition of that, he also spotted some damages under my door panel done by the car dealership where I bought my car, and also pointed out that the car battery that came with the car was half of the size of the factory one. I was really grateful to have him as my mechanic. He already saved me a fortune and I would recommend him to anyone that needs a helping hand. Good job Theodore!
2011 MERCEDES-BENZ GLK350 - DOOR DOES NOT LOCK OR OPEN INSPECTION
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119 reviews
Adam
12 years of experience
Adam was on time and finished on time. One of the first mechanics in my life that I was completely impressed with.
2010 MERCEDES-BENZ CLS550 - CAR STARTER REPAIR
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71 reviews
Blake
8 years of experience
Blake is the best, very polite efficient. I will definitely ask for Blake again.
2000 MERCEDES-BENZ CLK320 - OIL CHANGE
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49 reviews
Jim
7 years of experience
Jim is a very knowledgeable guy and gave me some excellent recommendations. Will definitely book him again.
2004 MERCEDES-BENZ ML500 - OIL CHANGE
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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
CarServiceYourMechanic PriceShop/Dealer Price
2013 Mercedes-Benz GLK350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$337.96Shop/Dealer Price$433.52 - $640.18
2010 Mercedes-Benz GLK350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$235.51Shop/Dealer Price$305.62 - $435.56
2012 Mercedes-Benz GLK350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$235.51Shop/Dealer Price$305.51 - $435.37
2014 Mercedes-Benz GLK350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$333.52Shop/Dealer Price$428.08 - $631.49
2011 Mercedes-Benz GLK350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$238.10Shop/Dealer Price$308.72 - $440.50
2015 Mercedes-Benz GLK350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$337.96Shop/Dealer Price$433.51 - $640.15
Show example Mercedes-Benz GLK350 Drive Belt Tensioner Replacement prices

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