Mercedes-Benz CLK320 Drive Belt Tensioner Replacement at your home or office.

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received a Drive Belt Tensioner Replacement.
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$248.27 - $258.27

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Average rating from customers who
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Drive Belt Tensioner Replacement Estimate for Mercedes-Benz CLK320

Mercedes-Benz CLK320 Drive Belt Tensioner Replacement costs $254 on average.

CarServiceEstimateShop/Dealer Price
2003 Mercedes-Benz CLK320V6-3.2LService typeDrive Belt Tensioner ReplacementEstimate$421.55Shop/Dealer Price$526.31 - $794.19
2002 Mercedes-Benz CLK320V6-3.2LService typeDrive Belt Tensioner ReplacementEstimate$421.55Shop/Dealer Price$526.41 - $794.37
2005 Mercedes-Benz CLK320V6-3.2LService typeDrive Belt Tensioner ReplacementEstimate$426.55Shop/Dealer Price$530.15 - $797.17
2004 Mercedes-Benz CLK320V6-3.2LService typeDrive Belt Tensioner ReplacementEstimate$421.55Shop/Dealer Price$529.35 - $799.52
1998 Mercedes-Benz CLK320V6-3.2LService typeDrive Belt Tensioner ReplacementEstimate$421.55Shop/Dealer Price$524.27 - $790.63
2001 Mercedes-Benz CLK320V6-3.2LService typeDrive Belt Tensioner ReplacementEstimate$426.55Shop/Dealer Price$528.63 - $794.50
2000 Mercedes-Benz CLK320V6-3.2LService typeDrive Belt Tensioner ReplacementEstimate$426.55Shop/Dealer Price$528.90 - $794.97
1999 Mercedes-Benz CLK320V6-3.2LService typeDrive Belt Tensioner ReplacementEstimate$421.55Shop/Dealer Price$525.24 - $792.32
Show example Mercedes-Benz CLK320 Drive Belt Tensioner Replacement prices

Drive Belt Tensioner Replacement Service

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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Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating


YourMechanic Mercedes-Benz CLK320 Service

Average Rating

4.8/5

Number of Reviews

88

Rating Summary
80
4
1
0
3
80
4
1
0
3

Manuel

31 years of experience
344 reviews
Manuel
31 years of experience
Mercedes-Benz CLK320 - Drive Belt Tensioner - Ladera Ranch, California
Awesome service and Manuel was very helpful and honest! I will definitely use Manuel and yourmechanic.com again. :)

Nicholas

20 years of experience
354 reviews
Nicholas
20 years of experience
Mercedes-Benz CLK320 - Tie Rod End Replacement (Front Left Outer) - Denver, Colorado
Nicholas was very informative and explained exactly what he was repairing and why it was necessary. He was honest and sincere, worked quickly and cleanly. Very personable young fellow.

Brandon

17 years of experience
318 reviews
Brandon
17 years of experience
Mercedes-Benz CLK320 - Power Window Switch Replacement (Driver Side Front) - Raleigh, North Carolina
Brandon was right on time, he was very polite and professional and went straight to the problem and fixed it in a short time, he checked all my fluids and advised me that I should flush my Transmission Fluid at my next Oilchange. I recommend Brandon highly and will request him for my next Service. Job well done! Thank you Brandon.

Stefan

16 years of experience
367 reviews
Stefan
16 years of experience
Mercedes-Benz CLK320 - Drill out damaged bolts replace with new hardware, Install customer provided seatbelt install all removed parts. - Pleasanton, California
This is the 2nd time I have used this service. I am completely satisfied add to that we have had a jeep and a mbz successfully worked on and I highly recommend yourmechanic.com.

Excellent Rating


YourMechanic Mercedes-Benz CLK320 Service

Average Rating

4.8/5

Number of Reviews

88

Rating Summary
80
4
1
0
3
80
4
1
0
3
Number of Mercedes-Benz CLK320 services completed
968+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
900+
experts on our platform

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