Serpentine/Drive Belt Replacement Estimate for Cadillac STS

Cadillac STS Serpentine/Drive Belt Replacement costs $157 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$96 to $304
Labor: $70 -$184
Parts: $26 -$120
Average Dealer price
$146 to 454
Average Shop price
$116 to 342
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2008 Cadillac STSV6-3.6LService typeSerpentine/Drive Belt ReplacementYourMechanic Price$142.62Shop/Dealer Price$186.19 - $259.71
2009 Cadillac STSV8-4.6LService typeSerpentine/Drive Belt ReplacementYourMechanic Price$97.99Shop/Dealer Price$130.52 - $170.66
2007 Cadillac STSV8-4.4L TurboService typeSerpentine/Drive Belt ReplacementYourMechanic Price$288.28Shop/Dealer Price$378.64 - $518.00
2007 Cadillac STSV6-3.6LService typeSerpentine/Drive Belt ReplacementYourMechanic Price$141.28Shop/Dealer Price$184.59 - $257.16
2005 Cadillac STSV8-4.6LService typeSerpentine/Drive Belt ReplacementYourMechanic Price$98.52Shop/Dealer Price$131.08 - $171.54
2007 Cadillac STSV8-4.6LService typeSerpentine/Drive Belt ReplacementYourMechanic Price$98.52Shop/Dealer Price$131.05 - $171.49
2010 Cadillac STSV8-4.6LService typeSerpentine/Drive Belt ReplacementYourMechanic Price$98.65Shop/Dealer Price$131.37 - $172.03
2006 Cadillac STSV6-3.6LService typeSerpentine/Drive Belt ReplacementYourMechanic Price$141.28Shop/Dealer Price$184.62 - $257.22
Show example Cadillac STS Serpentine/Drive Belt Replacement prices

Parts required for a Cadillac STS Serpentine/Drive Belt Replacement

$26 to $92

Meet some of our expert Cadillac mechanics

Real customer reviews from Cadillac owners like you.

192 reviews
Chet
36 years of experience
2005 CADILLAC STS - AIR IS NOT COMING OUT OF VENTS INSPECTION
Want Chet's expert advice? Ask your question now. Its free!
59 reviews
Terry
20 years of experience
Terry was very professional and honest . He did a great job of communicating some issues with my engine but did not pressure me to get work done that I didn't need at this time. I highly recommend Terry.
1999 CADILLAC DEVILLE - ALTERNATOR REPAIR
Want Terry's expert advice? Ask your question now. Its free!
33 reviews
Alonzo
22 years of experience
Outstanding knowledge on automotive industry and parts. Highly recommended on future repairs. Great attitude and personality. Very satisfied with results!!!!
1997 CADILLAC DEVILLE - WIPERS ARE NOT WORKING INSPECTION
Want Alonzo's expert advice? Ask your question now. Its free!
15 reviews
Toby
5 years of experience
great
2005 CADILLAC ESCALADE ESV - BRAKE PADS REPLACEMENT (REAR)
Want Toby's expert advice? Ask your question now. Its free!

All about Serpentine/Drive Belt Replacement

The serpentine/drive belt or v-belt is a rubber belt that connects the alternator, power steering, and AC to the part of the engine (crankshaft) which transfers the power from the engine to those components. Without this belt, the battery will not get charged and none of the electrical accessory components in the car will work. The serpentine belt and v-belt are also known as "drive belts." Because of the high amount of heat in the engine, the belt can develop cracks over time and eventually break. If the belt breaks, the steering wheel will be difficult to turn and driving will be hazardous. In some cars, water pumps are driven by the drive belts. If the belt breaks, water and coolant needed to keep the engine cool will not properly flow to the engine. The engine will overheat, potentially causing severe damage.

Serpentine/Drive Belt Replacement Estimates for Popular Cadillac Models