Drive Belt Tensioner Replacement Estimate for Mercedes-Benz GL450

Mercedes-Benz GL450 Drive Belt Tensioner Replacement costs $269 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$256 to $366
Labor: $126 -$144
Parts: $130 -$222
Average Dealer price
$427 to 612
Average Shop price
$312 to 427
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CarServiceYourMechanic PriceShop/Dealer Price
2015 Mercedes-Benz GL450V6-3.0L TurboService typeDrive Belt Tensioner ReplacementYourMechanic Price$365.96Shop/Dealer Price$471.69 - $685.96
2010 Mercedes-Benz GL450V8-4.6LService typeDrive Belt Tensioner ReplacementYourMechanic Price$263.51Shop/Dealer Price$343.84 - $481.43
2007 Mercedes-Benz GL450V8-4.6LService typeDrive Belt Tensioner ReplacementYourMechanic Price$263.51Shop/Dealer Price$343.70 - $481.19
2011 Mercedes-Benz GL450V8-4.6LService typeDrive Belt Tensioner ReplacementYourMechanic Price$263.51Shop/Dealer Price$343.76 - $481.30
2008 Mercedes-Benz GL450V8-4.6LService typeDrive Belt Tensioner ReplacementYourMechanic Price$266.10Shop/Dealer Price$346.90 - $486.30
2012 Mercedes-Benz GL450V8-4.6LService typeDrive Belt Tensioner ReplacementYourMechanic Price$266.10Shop/Dealer Price$346.84 - $486.21
2009 Mercedes-Benz GL450V8-4.6LService typeDrive Belt Tensioner ReplacementYourMechanic Price$266.75Shop/Dealer Price$347.94 - $488.01
Show example Mercedes-Benz GL450 Drive Belt Tensioner Replacement prices

Parts required for a Mercedes-Benz GL450 Drive Belt Tensioner Replacement

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471 reviews
Peter
38 years of experience
Great job Knows his job very well
2000 MERCEDES-BENZ C230 - OXYGEN SENSOR REPLACEMENT (FRONT/UPPER/UPSTREAM, REAR/LOWER/DOWNSTREAM)
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164 reviews
Theodore
11 years of experience
Very impressed with the service I received.
2011 MERCEDES-BENZ GL450 - BRAKE PADS REPLACEMENT (FRONT)
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52 reviews
Rusty
18 years of experience
Very nice to work with and knowledgeable
2009 MERCEDES-BENZ C300 - CAR THERMOSTAT REPLACEMENT
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16 reviews
Mike
11 years of experience
Mike was excellent to work with. He was on time, courteous, completed a full inspection and offered his honest feedback in regards to a used car purchase. I would recommend Mike to anyone!
2009 MERCEDES-BENZ C300 - PRE-PURCHASE CAR INSPECTION
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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