Mercedes-Benz CLS550 Alternator Repair at your home or office.

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Average rating from customers who
received a Alternator Replacement.
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$432.32 - $1,691.24

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Average rating from customers who
received a Alternator Replacement.
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Alternator Repair Estimate for Mercedes-Benz CLS550

Mercedes-Benz CLS550 Alternator Repair costs $1108 on average.

CarServiceEstimateShop/Dealer Price
2013 Mercedes-Benz CLS550V8-4.7L TurboService typeAlternator RepairEstimate$2881.53Shop/Dealer Price$3573.52 - $5569.95
2011 Mercedes-Benz CLS550V8-5.5LService typeAlternator RepairEstimate$729.66Shop/Dealer Price$911.13 - $1371.62
2007 Mercedes-Benz CLS550V8-5.5LService typeAlternator RepairEstimate$738.66Shop/Dealer Price$917.87 - $1376.65
2010 Mercedes-Benz CLS550V8-5.5LService typeAlternator RepairEstimate$729.66Shop/Dealer Price$916.43 - $1380.88
2017 Mercedes-Benz CLS550V8-4.7L TurboService typeAlternator RepairEstimate$2881.53Shop/Dealer Price$3570.03 - $5563.84
2014 Mercedes-Benz CLS550V8-4.7L TurboService typeAlternator RepairEstimate$2896.53Shop/Dealer Price$3583.92 - $5576.90
2008 Mercedes-Benz CLS550V8-5.5LService typeAlternator RepairEstimate$738.66Shop/Dealer Price$915.61 - $1372.70
2009 Mercedes-Benz CLS550V8-5.5LService typeAlternator RepairEstimate$729.66Shop/Dealer Price$909.02 - $1367.91
Show example Mercedes-Benz CLS550 Alternator Repair prices

Alternator Repair Service

How does an alternator help your car run?

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

Before repairing the alternator:

The mechanic should check the entire charging system before installing a new alternator, including checking battery cables for corrosion and the condition of the battery.

Steps when replacing an alternator:

  • Inspect entire charging system (battery, cables, alternator).
  • Inspect the drive belts.
  • Test alternator output.
  • Remove and replace alternator if found to be faulty.
  • Re-test alternator output.

Our recommendation for alternator replacements:

Ask your mechanic to inspect the condition of the charging system during every major service. The mechanic should also clean and tighten the battery cables during every major service.

What common symptoms indicate you may need to replace the Alternator?

  • Dead battery or battery will not hold a charge.
  • Dim lights.
  • Battery warning light is on.

Why repairing your alternator is important:

Your alternator charges your battery, which powers the electronics in your vehicle, such as the radio and the air conditioning. The battery is also needed to turn on your vehicle. A malfunctioning alternator will not charge your car’s battery, and your vehicle will eventually run out of battery life and not be able to start.

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Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating


YourMechanic Mercedes-Benz CLS550 Service

Average Rating

4.7/5

Number of Reviews

53

Rating Summary
48
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Fred

16 years of experience
389 reviews
Fred
16 years of experience
Mercedes-Benz CLS550 - Car Battery Replacement - Humble, Texas
Fred was running late due to a previous appointment running long. He promptly called and informed me it would be about an hour later. He came and provided great service. I definitely like the service but the phone call informing me he was running late but would be there was better. Some companies don't bother to call if they're late, but have you waiting, Fred was very professional.

Vaughan

10 years of experience
92 reviews
Vaughan
10 years of experience
Mercedes-Benz CLS550 - 65,000 Miles Maintenance Service - Irving, Texas
Vaughan was very personable. Knowledgeable about my vehicle and the recommended maintenance.I would highly recommend.

Peter

42 years of experience
1312 reviews
Peter
42 years of experience
Mercedes-Benz CLS550 - Oil Change - Anthem, Arizona
Great guy - did really good work and got the job done in very good time. Car ran great - leaving this review here now because I am about to book him again - couldn't be happier

David

15 years of experience
622 reviews
David
15 years of experience
Mercedes-Benz CLS550 - Serpentine/Drive Belt - Martinez, California
Very professional... on time.. very knowledgeable and fast quick service

Excellent Rating


YourMechanic Mercedes-Benz CLS550 Service

Average Rating

4.7/5

Number of Reviews

53

Rating Summary
48
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1
1
2
48
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1
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2
Red-stars EXCELLENT RATING ON
Number of Mercedes-Benz CLS550 services completed
583+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
900+
experts on our platform

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