Buick Rainier Drive Belt Tensioner Replacement at your home or office.

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Drive Belt Tensioner Replacement Service

How much does a Drive Belt Tensioner Replacement cost?

On average, the cost for a Buick Rainier Drive Belt Tensioner Replacement is $202 with $62 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2006 Buick RainierL6-4.2LService typeDrive Belt Tensioner ReplacementEstimate$309.36Shop/Dealer Price$351.55 - $470.02
2005 Buick RainierL6-4.2LService typeDrive Belt Tensioner ReplacementEstimate$300.35Shop/Dealer Price$340.77 - $457.92
2006 Buick RainierV8-5.3LService typeDrive Belt Tensioner ReplacementEstimate$270.13Shop/Dealer Price$303.02 - $397.52
2004 Buick RainierL6-4.2LService typeDrive Belt Tensioner ReplacementEstimate$300.35Shop/Dealer Price$340.80 - $457.96
2007 Buick RainierV8-5.3LService typeDrive Belt Tensioner ReplacementEstimate$270.13Shop/Dealer Price$304.50 - $400.10
2004 Buick RainierV8-5.3LService typeDrive Belt Tensioner ReplacementEstimate$270.13Shop/Dealer Price$303.16 - $397.77
2007 Buick RainierL6-4.2LService typeDrive Belt Tensioner ReplacementEstimate$300.35Shop/Dealer Price$340.81 - $457.99
2005 Buick RainierV8-5.3LService typeDrive Belt Tensioner ReplacementEstimate$270.13Shop/Dealer Price$303.02 - $397.52
Show example Buick Rainier 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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Nate

22 years of experience
90 reviews
Nate
22 years of experience
Buick Rainier L6-4.2L - Oil Change - Lithonia, Georgia
I was very pleased with the services I received from Your Mechanic, and have already began singing their praises. I have some additional services that need to be done in the future and will definitely use their services again.

David

26 years of experience
180 reviews
David
26 years of experience
Buick Rainier L6-4.2L - Car is not starting - Summerfield, Florida
I've used David multiple times and as always, David was on time, completed the work in a timely manner, and did not try to add on any unnecessary services. This would have cost me a lot more money if I would have taken it to a repair shop.

Alexander

7 years of experience
126 reviews
Alexander
7 years of experience
Buick Rainier L6-4.2L - Check Engine Light is on - Hilliard, Ohio
He was very thorough with find out what was wrong with my car.

Dallas

30 years of experience
84 reviews
Dallas
30 years of experience
Buick Rainier V8-5.3L - Clear fluid is leaking - Phoenix, Maryland
Awesome

Excellent Rating

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Rating Summary
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Number of Buick Rainier services completed
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