Drive Belt Tensioner Replacement Estimate for Mercedes-Benz GL450

Mercedes-Benz GL450 Drive Belt Tensioner Replacement costs $256 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$256 to $274
Labor: $126 -$144
Parts: $130
Average Dealer price
$427
Average Shop price
$312
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CarServiceYourMechanic PriceShop/Dealer Price
2010 Mercedes-Benz GL450V8-4.6LService typeDrive Belt Tensioner ReplacementYourMechanic Price$266.08Shop/Dealer Price$346.83 - $486.19
2012 Mercedes-Benz GL450V8-4.6LService typeDrive Belt Tensioner ReplacementYourMechanic Price$263.48Shop/Dealer Price$343.81 - $481.39
2011 Mercedes-Benz GL450V8-4.6LService typeDrive Belt Tensioner ReplacementYourMechanic Price$263.48Shop/Dealer Price$343.67 - $481.14
2008 Mercedes-Benz GL450V8-4.6LService typeDrive Belt Tensioner ReplacementYourMechanic Price$263.48Shop/Dealer Price$343.73 - $481.26
2007 Mercedes-Benz GL450V8-4.6LService typeDrive Belt Tensioner ReplacementYourMechanic Price$266.08Shop/Dealer Price$346.87 - $486.26
2009 Mercedes-Benz GL450V8-4.6LService typeDrive Belt Tensioner ReplacementYourMechanic Price$266.08Shop/Dealer Price$346.82 - $486.17
Show example Mercedes-Benz GL450 Drive Belt Tensioner Replacement prices
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Parts required for a Mercedes-Benz GL450 Drive Belt Tensioner Replacement

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432 reviews
Patrick
22 years of experience
Very friendly and helpful. Always arrives early.
2000 MERCEDES-BENZ ML320 - CHECK DRIVE BELTS
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Theodore
11 years of experience
I was very impressed with Theodore. I took a chance on using this mobile mechanic site and was nervous at what to expect. He came on time, did a really good inspection and made recommendations what I needed. I booked him because my driver side window was making a funny noise and I thought I needed to change the motor. He spent a good amount of time looking into the issue and explaining to me as he went along. I will highly recommend and plan on using him again.
2011 MERCEDES-BENZ GL450 - BRAKE SAFETY INSPECTION INSPECTION
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59 reviews
Steven
16 years of experience
A true credit to his profession an a assets to your company. In the world in which we live very few don't care about their job, this young man does.
2007 MERCEDES-BENZ S65 AMG - BRAKE PADS REPLACEMENT (FRONT)
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26 reviews
James
16 years of experience
Arrived within the expected time, with all the parts and tools. He explained me first the whole process and answer all questions. He has a very calm attitude and easy going. Highly recommended.
2003 MERCEDES-BENZ E500 - SERPENTINE/DRIVE BELT REPLACEMENT
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All about Drive Belt Tensioner Replacement

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.

Drive Belt Tensioner Replacement Estimates for Popular Mercedes-Benz Models