Drive Belt Tensioner Replacement Estimate for Mercedes-Benz SL550

Mercedes-Benz SL550 Drive Belt Tensioner Replacement costs $203 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$200 to $218
Labor: $70 -$88
Parts: $130
Average Dealer price
$352 to 362
Average Shop price
$245 to 254
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CarServiceYourMechanic PriceShop/Dealer Price
2008 Mercedes-Benz SL550V8-5.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$210.10Shop/Dealer Price$270.53 - $394.66
2007 Mercedes-Benz SL550V8-5.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$207.51Shop/Dealer Price$267.41 - $389.69
2012 Mercedes-Benz SL550V8-5.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$214.51Shop/Dealer Price$276.88 - $401.01
2011 Mercedes-Benz SL550V8-5.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$214.51Shop/Dealer Price$276.92 - $401.08
2009 Mercedes-Benz SL550V8-5.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$210.10Shop/Dealer Price$270.55 - $394.70
Show example Mercedes-Benz SL550 Drive Belt Tensioner Replacement prices

Parts required for a Mercedes-Benz SL550 Drive Belt Tensioner Replacement

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Richard is very knowledgeable about my mercedes benz. I like that he explains and teaches me about my vehicle as he repairs it. He is an excellent mechanic.
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Excellent
2002 MERCEDES-BENZ C240 - SERPENTINE/DRIVE BELT REPLACEMENT
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11 years of experience
CHAD, THANKS FOR WHAT YOU DONE,I AM GOING TO GET IT INSPECTED AND HAVE MY CHARGING SYSTEM CHECK OUT.I AM GOING TO RESTORE MY BIGBODY CAN YOU HELP!!!
1994 MERCEDES-BENZ S600 - CAR IS NOT STARTING 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