Serpentine/Drive Belt Replacement Estimate for BMW 135i

BMW 135i Serpentine/Drive Belt Replacement costs $134 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$122 to $154
Labor: $84 -$96
Parts: $38 -$58
Average Dealer price
$188 to 227
Average Shop price
$148 to 172
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CarServiceYourMechanic PriceShop/Dealer Price
2012 BMW 135iL6-3.0L TurboService typeSerpentine/Drive Belt ReplacementYourMechanic Price$125.49Shop/Dealer Price$166.35 - $220.34
2008 BMW 135iL6-3.0L TurboService typeSerpentine/Drive Belt ReplacementYourMechanic Price$145.09Shop/Dealer Price$191.00 - $259.80
2011 BMW 135iL6-3.0L TurboService typeSerpentine/Drive Belt ReplacementYourMechanic Price$124.72Shop/Dealer Price$165.44 - $218.89
2010 BMW 135iL6-3.0L TurboService typeSerpentine/Drive Belt ReplacementYourMechanic Price$145.09Shop/Dealer Price$190.95 - $259.71
2009 BMW 135iL6-3.0L TurboService typeSerpentine/Drive Belt ReplacementYourMechanic Price$146.24Shop/Dealer Price$192.32 - $261.89
Show example BMW 135i Serpentine/Drive Belt Replacement prices
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Parts required for a BMW 135i Serpentine/Drive Belt Replacement

$38 to $58

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Real customer reviews from BMW owners like you.

282 reviews
Mark
6 years of experience
Mark did a full inspection and took time to explain everything that he is going to perform on the car and answered patiently to all my questions, did the repair on time. Definitely he saved me a lot of dollars..Great price. Informed me of every change in the estimate..He is very honest and trustworthy..I will continue to be a customer of Mark and will tell everyone about the YourMechanic experience..
2008 BMW 335I - SERPENTINE/DRIVE BELT REPLACEMENT
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197 reviews
Jeff
22 years of experience
Jeff was very quick and took care of everything. He was by far the most knowledgeable mechanic. I really recommend his work!
2006 BMW 530I - PIGTAIL CONNECTOR
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184 reviews
Tom
37 years of experience
Tom is awesome.
1995 BMW 318I - BRAKE SAFETY INSPECTION INSPECTION
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50 reviews
Matthew
6 years of experience
Hi yes the guy was very punctual but nothing was fixed still don't know what's wrong with my car .
2008 BMW 535I - CAR DOES NOT SHIFT FROM PARK TO DRIVE INSPECTION
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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.

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