Alternator Repair Estimate for Mercedes-Benz S450

Mercedes-Benz S450 Alternator Repair costs $837 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$767 to $871
Labor: $84 -$96
Parts: $683 -$775
Average Dealer price
$1478 to 1663
Average Shop price
$954 to 1069
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CarServiceYourMechanic PriceShop/Dealer Price
2010 Mercedes-Benz S450V8-4.6LService typeAlternator RepairYourMechanic Price$922.25Shop/Dealer Price$1162.31 - $1813.86
2008 Mercedes-Benz S450V8-4.6LService typeAlternator RepairYourMechanic Price$808.96Shop/Dealer Price$1020.84 - $1587.53
2009 Mercedes-Benz S450V8-4.6LService typeAlternator RepairYourMechanic Price$906.74Shop/Dealer Price$1142.97 - $1782.93
2011 Mercedes-Benz S450V8-4.6LService typeAlternator RepairYourMechanic Price$906.74Shop/Dealer Price$1143.01 - $1783.01
Show example Mercedes-Benz S450 Alternator Repair prices

Parts required for a Mercedes-Benz S450 Alternator Repair

$683 to $775

Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

344 reviews
Robert
26 years of experience
He was courteous and very knowledgeable. He came on Saturday to diagnose the problem despite moving. He left a drip pan for my driveway that I appreciated so the power steering fluid wouldn't go on my driveway. He came back today (Mon) and finished swapping out the defective part. Now all I need to do is get reimbursed for my second alignment and I'll be a happy camper!!! Thanks, Laura
2001 MERCEDES-BENZ C240 - POWER STEERING FLUID IS LEAKING INSPECTION
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308 reviews
Dan
34 years of experience
Good Guy!!!
1999 MERCEDES-BENZ ML320 - CAR IS NOT STARTING INSPECTION
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218 reviews
Brandon
13 years of experience
Had two appointments with Brandon, initially was little worried about this service, but he was excellent and very professional by work. Recommended service from Yourmechanic, very reasonable prices compared to the regular service providers.
2009 MERCEDES-BENZ SLK300 - BRAKE PADS REPLACEMENT (REAR)
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153 reviews
Jose
10 years of experience
Jose did an excellent and professional job
2003 MERCEDES-BENZ CLK320 - ELECTRIC PROBLEMS INSPECTION
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All about Alternator Repair

The alternator is the component that charges the battery in your car. When you use electrical components in your car (stereo, lights, etc.), the battery loses power. The alternator recharges the battery, replenishing the lost battery power. The alternator is located in the engine compartment. If the alternator is not working properly, your car will only stay running for as long as the battery has power stored. Once the battery loses power, your car will not start. Normally, a malfunctioning alternator will turn on the battery warning light or will have a low volt gauge reading.

Alternator Repair Estimates for Popular Mercedes-Benz Models