Drive Belt Tensioner Replacement Estimate for Mercedes-Benz CLS500

Mercedes-Benz CLS500 Drive Belt Tensioner Replacement costs $236 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$236 to $250
Labor: $98 -$112
Parts: $138
Average Dealer price
$405
Average Shop price
$289
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
2006 Mercedes-Benz CLS500V8-5.0LService typeDrive Belt Tensioner ReplacementYourMechanic Price$246.68Shop/Dealer Price$319.42 - $457.62
Show example Mercedes-Benz CLS500 Drive Belt Tensioner Replacement prices

Parts required for a Mercedes-Benz CLS500 Drive Belt Tensioner Replacement

Accessory Belt Tensioner
$138

Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

471 reviews
Peter
38 years of experience
What a great guy! Arrived early, very friendly and courteous. Would definately request him again. Very satisfied with the "Your Mechanic" in general.
1989 MERCEDES-BENZ 300E - INSPECTION / DIAGNOSTICS
Want Peter's expert advice? Ask your question now. Its free!
287 reviews
Steven
9 years of experience
Steven was great, I would hire him again in the future.
2001 MERCEDES-BENZ C240 - FUEL PUMP REPLACEMENT
Want Steven's expert advice? Ask your question now. Its free!
75 reviews
Brikk
13 years of experience
Normally I do not confess to auto techs that I spent 40 years as a GM Service Manager and Service Advisor. BUT, Brikk was so pleasant and likable, our conversation was that of cars. He not only fixed my problem, but was sure to check other items on my car that I had not complained about. As I always tell everyone, there is but one thing that surpasses great customer service, and that is MORE of it...Thank you Brikk for a job well done, and if I ever need your service again, consider your phone ringing...Thanks
2007 MERCEDES-BENZ S550 - CHECK ENGINE LIGHT IS ON INSPECTION
Want Brikk's expert advice? Ask your question now. Its free!
39 reviews
Jay
11 years of experience
Jays is such a gentlemen, I am very happy and please with his service. I will definitely book him again. Thank you
2012 MERCEDES-BENZ C300 - UBERX INSPECTION AND OIL CHANGE PACKAGE
Want Jay's expert advice? Ask your question now. Its free!

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