Drive Belt Tensioner Replacement Estimate for Cadillac STS

Cadillac STS Drive Belt Tensioner Replacement costs $141 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$141 to $151
Labor: $70 -$80
Parts: $71
Average Dealer price
$235
Average Shop price
$172
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CarServiceYourMechanic PriceShop/Dealer Price
2005 Cadillac STSV6-3.6LService typeDrive Belt Tensioner ReplacementYourMechanic Price$146.51Shop/Dealer Price$191.05 - $267.49
2010 Cadillac STSV6-3.6LService typeDrive Belt Tensioner ReplacementYourMechanic Price$145.10Shop/Dealer Price$189.40 - $264.87
2008 Cadillac STSV6-3.6LService typeDrive Belt Tensioner ReplacementYourMechanic Price$145.10Shop/Dealer Price$189.32 - $264.74
2011 Cadillac STSV6-3.6LService typeDrive Belt Tensioner ReplacementYourMechanic Price$145.10Shop/Dealer Price$189.36 - $264.80
2007 Cadillac STSV6-3.6LService typeDrive Belt Tensioner ReplacementYourMechanic Price$146.51Shop/Dealer Price$191.07 - $267.53
2009 Cadillac STSV6-3.6LService typeDrive Belt Tensioner ReplacementYourMechanic Price$146.51Shop/Dealer Price$191.04 - $267.48
2006 Cadillac STSV6-3.6LService typeDrive Belt Tensioner ReplacementYourMechanic Price$146.87Shop/Dealer Price$191.65 - $268.47
Show example Cadillac STS Drive Belt Tensioner Replacement prices

Parts required for a Cadillac STS Drive Belt Tensioner Replacement

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13 years of experience
very nice guy, one of best mechanic that I have ever met.
2001 CADILLAC CATERA - CAR HEATER CONTROL VALVE REPLACEMENT
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22 years of experience
I am fully satisfied with everything. Punctuality and the message I received hour before the appointment was awesome. Jeff explained very well and showed me what was the cause of the issue in my car and was done very quick. Well done Jeff and thank you!
2000 CADILLAC ESCALADE - SERPENTINE/DRIVE BELT REPLACEMENT
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Chet
36 years of experience
2005 CADILLAC STS - AIR IS NOT COMING OUT OF VENTS INSPECTION
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21 years of experience
EUGENE was honest he was knowledgeable and he pointed out a few things I should attend to in the near future. I would use this top notch professional again.
2000 CADILLAC ELDORADO - INTAKE MANIFOLD GASKETS 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 Cadillac Models