Drive Belt Tensioner Replacement at your home or office.

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Drive Belt Tensioner Replacement Estimate for Lexus GS350

Lexus GS350 Drive Belt Tensioner Replacement costs $399 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$360 to $424
Labor: $70 -$80
Parts: $290 -$344
Average Dealer price
$674 to 782
Average Shop price
$446 to 514
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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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CarServiceYourMechanic PriceShop/Dealer Price
2013 Lexus GS350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$442.27Shop/Dealer Price$560.75 - $859.02
2007 Lexus GS350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$435.39Shop/Dealer Price$552.26 - $845.45
2015 Lexus GS350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$378.09Shop/Dealer Price$480.57 - $730.73
2011 Lexus GS350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$435.39Shop/Dealer Price$552.22 - $845.38
2009 Lexus GS350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$442.27Shop/Dealer Price$560.77 - $859.05
2014 Lexus GS350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$442.27Shop/Dealer Price$560.75 - $859.00
2016 Lexus GS350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$385.35Shop/Dealer Price$489.75 - $745.44
2008 Lexus GS350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$435.39Shop/Dealer Price$552.26 - $845.44
Show example Lexus GS350 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 Lexus mechanics

Real customer reviews from Lexus owners like you.

311 reviews
Lucas
12 years of experience
Lucas was prompt and straight to the point. His diagnosis was the second opinion we needed.
2000 LEXUS ES300 - CHECK ENGINE LIGHT IS ON INSPECTION
Want Lucas's expert advice? Ask your question now. Its free!
283 reviews
Jason
12 years of experience
Did a great job in installing the new brake pads (rear). Even advised that the rotors were fine and didn't require replacement. Highly recommended for quality, reliable, transparent, and fair service.
2007 LEXUS GS350 - BRAKE PADS REPLACEMENT (REAR)
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58 reviews
Carlos
7 years of experience
Carlos came on-site promptly and provided Awesome service. He was very knowledgeable, polite and professional. I am very pleased and impressed with the job. Highly recommend Carlos to anyone.
1999 LEXUS GS400 - VALVE COVER GASKET REPLACEMENT
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34 reviews
Maxwell
13 years of experience
Maxwell showed up earlier than his appointment time with me. He is very knowledgeable of the vehicle parts and was kind enough to explain me some functions of the engine. When he was finished, there was no dirty spot in my driveway. He is cool...
2008 LEXUS GX470 - TIMING BELT REPLACEMENT
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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 Lexus GS350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$442.27Shop/Dealer Price$560.75 - $859.02
2007 Lexus GS350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$435.39Shop/Dealer Price$552.26 - $845.45
2015 Lexus GS350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$378.09Shop/Dealer Price$480.57 - $730.73
2011 Lexus GS350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$435.39Shop/Dealer Price$552.22 - $845.38
2009 Lexus GS350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$442.27Shop/Dealer Price$560.77 - $859.05
2014 Lexus GS350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$442.27Shop/Dealer Price$560.75 - $859.00
2016 Lexus GS350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$385.35Shop/Dealer Price$489.75 - $745.44
2008 Lexus GS350V6-3.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$435.39Shop/Dealer Price$552.26 - $845.44
Show example Lexus GS350 Drive Belt Tensioner Replacement prices

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