Drive Belt Tensioner Replacement Estimate for Mercedes-Benz GL550

Mercedes-Benz GL550 Drive Belt Tensioner Replacement costs $244 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$231 to $274
Labor: $126 -$144
Parts: $105 -$130
Average Dealer price
$377 to 427
Average Shop price
$281 to 312
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CarServiceYourMechanic PriceShop/Dealer Price
2013 Mercedes-Benz GL550V8-4.6L TurboService typeDrive Belt Tensioner ReplacementYourMechanic Price$239.40Shop/Dealer Price$313.48 - $432.84
2009 Mercedes-Benz GL550V8-5.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$237.30Shop/Dealer Price$311.08 - $429.02
2008 Mercedes-Benz GL550V8-5.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$237.30Shop/Dealer Price$310.94 - $428.77
2010 Mercedes-Benz GL550V8-5.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$263.51Shop/Dealer Price$343.76 - $481.30
2011 Mercedes-Benz GL550V8-5.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$266.10Shop/Dealer Price$346.90 - $486.30
2012 Mercedes-Benz GL550V8-5.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$266.10Shop/Dealer Price$346.84 - $486.21
Show example Mercedes-Benz GL550 Drive Belt Tensioner Replacement prices

Parts required for a Mercedes-Benz GL550 Drive Belt Tensioner Replacement

Accessory Belt Tensioner
$105

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Real customer reviews from Mercedes-Benz owners like you.

283 reviews
Patrick
27 years of experience
Patrick was right on time, and started working immediately. Had all the proper Mercedes approved oil, filter, gaskets etc and completed the task with no issues. Even went out of his way hooking up air compressor to put the proper air pressure in all my tires. Would highly recommend!!
2008 MERCEDES-BENZ C300 - OIL CHANGE
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164 reviews
Theodore
11 years of experience
Theodore was very knowledgeable. I called him in to look at my door lock problem and he was able to find out what the real issue was. In addition of that, he also spotted some damages under my door panel done by the car dealership where I bought my car, and also pointed out that the car battery that came with the car was half of the size of the factory one. I was really grateful to have him as my mechanic. He already saved me a fortune and I would recommend him to anyone that needs a helping hand. Good job Theodore!
2011 MERCEDES-BENZ GLK350 - DOOR DOES NOT LOCK OR OPEN INSPECTION
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87 reviews
Manuel
27 years of experience
Awesome service and Manuel was very helpful and honest! I will definitely use Manuel and yourmechanic.com again. :)
2003 MERCEDES-BENZ CLK320 - DRIVE BELT TENSIONER REPLACEMENT
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77 reviews
Richard
6 years of experience
Always on time!
2002 MERCEDES-BENZ C240 - OTHER INSPECTIONS
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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