Drive Belt Tensioner Replacement Estimate for Infiniti Q45

Infiniti Q45 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
2004 Infiniti Q45V8-4.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$259.37Shop/Dealer Price$332.12 - $493.21
2002 Infiniti Q45V8-4.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$255.87Shop/Dealer Price$327.86 - $486.41
2003 Infiniti Q45V8-4.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$255.87Shop/Dealer Price$327.78 - $486.27
2005 Infiniti Q45V8-4.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$255.87Shop/Dealer Price$327.82 - $486.34
2006 Infiniti Q45V8-4.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$259.37Shop/Dealer Price$332.14 - $493.24
Show example Infiniti Q45 Drive Belt Tensioner Replacement prices
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Parts required for a Infiniti Q45 Drive Belt Tensioner Replacement

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Joshua
22 years of experience
Joshua was, as always, in my experience OUTSTANDING, in Every Possible Way. I look forward to seeing him again on July 12th. He is Consistently Reliable, Responsible, Courteous & Professional. He is an Absolute joy to work with & a Pleasure. He has my complete & unfettered confidence. A. Harrison
1990 INFINITI M30 - BLEND DOOR ACTUATOR R&R FOR REPAIR
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19 years of experience
Russell was awesome! Very thorough with excellent customer service.
2004 INFINITI G35 - PRE-PURCHASE CAR INSPECTION
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Brian
8 years of experience
Brian is awesome and I felt very fortunate to be partnered with him. He shows a true passion for his trade and is very good at it. The knowledge he was able to pass on to me was invaluable and I will definitely use him for future services. Thank you again Brian!
2003 INFINITI G35 - CHECK ENGINE LIGHT IS ON INSPECTION
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Steven
16 years of experience
Excellent
2002 INFINITI QX4 - OXYGEN SENSOR REPLACEMENT (REAR/LOWER/DOWNSTREAM)
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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