Drive Belt Tensioner Replacement Estimate for Mercedes-Benz S320

Mercedes-Benz S320 Drive Belt Tensioner Replacement costs $284 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$272 to $330
Labor: $168 -$192
Parts: $104 -$138
Average Dealer price
$432 to 499
Average Shop price
$330 to 373
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CarServiceYourMechanic PriceShop/Dealer Price
1995 Mercedes-Benz S320L6-3.2LService typeDrive Belt Tensioner ReplacementYourMechanic Price$280.77Shop/Dealer Price$369.95 - $500.26
1998 Mercedes-Benz S320L6-3.2LService typeDrive Belt Tensioner ReplacementYourMechanic Price$314.40Shop/Dealer Price$412.27 - $568.02
1994 Mercedes-Benz S320L6-3.2LService typeDrive Belt Tensioner ReplacementYourMechanic Price$278.68Shop/Dealer Price$367.44 - $496.27
1997 Mercedes-Benz S320L6-3.2LService typeDrive Belt Tensioner ReplacementYourMechanic Price$278.68Shop/Dealer Price$367.53 - $496.42
1996 Mercedes-Benz S320L6-3.2LService typeDrive Belt Tensioner ReplacementYourMechanic Price$280.77Shop/Dealer Price$369.99 - $500.34
1999 Mercedes-Benz S320L6-3.2LService typeDrive Belt Tensioner ReplacementYourMechanic Price$317.16Shop/Dealer Price$415.41 - $573.00
Show example Mercedes-Benz S320 Drive Belt Tensioner Replacement prices
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Parts required for a Mercedes-Benz S320 Drive Belt Tensioner Replacement

Accessory Belt Tensioner
$104

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Dave
18 years of experience
Dave Seelig knows cars and knows my car very well. He worked non-stop the whole time he was with my car and he made sure he explained everything about the repair to me. He did a great job.
2003 MERCEDES-BENZ SL500 - POWER STEERING PUMP REPLACEMENT
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266 reviews
Grzegorz
36 years of experience
Grzegorz is a very experienced and knowledgeable mechanic. He did an excellent job on my fuel pump/filter replacement. He explained what repair work was needed and then completed the job in a very timely manner! He is very good at communicating and arrives when he says he will. I'm very appreciative of his help and I would recommend Grzegorz without hesitation.
1984 MERCEDES-BENZ 380SL - FUEL PUMP REPLACEMENT
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111 reviews
Jose
12 years of experience
Jose showed up right on time. He was very knowledgeable and completed the job very quickly. He also suggested some other things that I might need but was not pushy. Thank you so much!
1996 MERCEDES-BENZ C220 - OIL CHANGE
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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