Audi S4 Drive Belt Tensioner Replacement at your home or office.

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received a Drive Belt Tensioner Replacement.
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$164.85 - $620.10

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Average rating from customers who
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Drive Belt Tensioner Replacement Estimate for Audi S4

Audi S4 Drive Belt Tensioner Replacement costs $380 on average.

CarServiceEstimateShop/Dealer Price
2011 Audi S4V6-3.0L TurboService typeDrive Belt Tensioner ReplacementEstimate$319.35Shop/Dealer Price$407.54 - $605.52
2008 Audi S4V8-4.2LService typeDrive Belt Tensioner ReplacementEstimate$945.73Shop/Dealer Price$1207.61 - $1787.79
2014 Audi S4V6-3.0L TurboService typeDrive Belt Tensioner ReplacementEstimate$509.44Shop/Dealer Price$651.84 - $959.15
2002 Audi S4V6-2.7L TurboService typeDrive Belt Tensioner ReplacementEstimate$340.70Shop/Dealer Price$435.96 - $602.87
2004 Audi S4V8-4.2LService typeDrive Belt Tensioner ReplacementEstimate$945.73Shop/Dealer Price$1221.09 - $1811.38
2012 Audi S4V6-3.0L TurboService typeDrive Belt Tensioner ReplacementEstimate$441.45Shop/Dealer Price$557.11 - $844.37
2015 Audi S4V6-3.0L TurboService typeDrive Belt Tensioner ReplacementEstimate$522.05Shop/Dealer Price$653.03 - $997.11
2007 Audi S4V8-4.2LService typeDrive Belt Tensioner ReplacementEstimate$961.23Shop/Dealer Price$1212.43 - $1784.60
Show example Audi S4 Drive Belt Tensioner Replacement prices

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 Audi mechanics

Real customer reviews from Audi owners like you.

Excellent Rating


YourMechanic Audi S4 Service

Average Rating

4.9/5

Number of Reviews

53

Rating Summary
51
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Andrew

7 years of experience
13 reviews
Andrew
7 years of experience
Audi S4 - Drive Belt Tensioner Replacement - Houston, Texas
I have gone to several mechanics in the last year who replaced different parts they thought were causing problems and never actually fixed my car. I know Audi’s can be very difficult but Andrew took the time to truly diagnose the issue and fixed it in one appointment. My car is now running better than ever! I highly recommend working with him!

Scott

34 years of experience
583 reviews
Scott
34 years of experience
Audi S4 - Brake Pads Replacement (Front) - New River, Arizona
Scott does a wonderful job. He's very thorough. Scotts been wrenching on cars for many years and it shows. I would be completely comfortable having Scott do any kind of work on my car.

RAYMOND

36 years of experience
7 reviews
RAYMOND
36 years of experience
Audi S4 - Check Engine Light is on - Morris Plains, New Jersey
Extremely knowledgeable and reasonable in pricing. Provides a very thorough explanation of issues and corrective action. Will definitely use again.

Theodore

14 years of experience
1063 reviews
Theodore
14 years of experience
Audi S4 - Oil Change - Bellevue, Washington
Good Experience, changed oil on 2 different cars.

Excellent Rating


YourMechanic Audi S4 Service

Average Rating

4.9/5

Number of Reviews

53

Rating Summary
51
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51
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Red-stars EXCELLENT RATING ON
Number of Audi S4 services completed
583+
services done by our mechanics
TOTAL NUMBER OF EXPERT Audi MECHANICS
500+
experts on our platform

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