Drive Belt Tensioner Replacement Estimate for Infiniti M45

Infiniti M45 Drive Belt Tensioner Replacement costs $246 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$245 to $255
Labor: $70 -$80
Parts: $175
Average Dealer price
$443
Average Shop price
$302
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CarServiceYourMechanic PriceShop/Dealer Price
2009 Infiniti M45V8-4.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$259.37Shop/Dealer Price$332.12 - $493.21
2008 Infiniti M45V8-4.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$255.87Shop/Dealer Price$327.86 - $486.41
2004 Infiniti M45V8-4.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$255.87Shop/Dealer Price$327.78 - $486.27
2010 Infiniti M45V8-4.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$255.87Shop/Dealer Price$327.82 - $486.34
2003 Infiniti M45V8-4.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$259.37Shop/Dealer Price$332.14 - $493.24
2006 Infiniti M45V8-4.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$259.37Shop/Dealer Price$332.11 - $493.19
2007 Infiniti M45V8-4.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$260.25Shop/Dealer Price$333.37 - $495.22
Show example Infiniti M45 Drive Belt Tensioner Replacement prices
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Parts required for a Infiniti M45 Drive Belt Tensioner Replacement

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2001 INFINITI QX4 - STARTER REPLACEMENT
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14 years of experience
When I have time, I like to work on my car. I generally know how long things should take. More often than not, when I go to a traditional shop, the quotes are very high and come with recommendations for services that I know are not necessary. Thank you for providing a great service, a reasonable price, and honest recommendations. Also, thank you for taking care of your mechanics. It is nice to see people like Jesus that love the work they do and like the company for which they work!
2012 INFINITI G37 - BRAKE PADS REPLACEMENT (REAR)
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31 years of experience
Very good
2009 INFINITI M45 - PRE-PURCHASE CAR INSPECTION
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6 years of experience
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2005 INFINITI G35 - VALVE COVER GASKET REPLACEMENT
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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 Infiniti Models