Mercedes-Benz C450 AMG Alternator Repair at your home or office.

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Alternator Repair Service

How much does a Alternator Repair cost?

On average, the cost for a Mercedes-Benz C450 AMG Alternator Repair is $978 with $544 for parts and $434 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2016 Mercedes-Benz C450 AMGV6-3.0L TurboService typeAlternator RepairEstimate$1568.32Shop/Dealer Price$1868.18 - $2704.97
Show example Mercedes-Benz C450 AMG Alternator Repair prices

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

(5)

Rating Summary
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Kevin

7 years of experience
111 reviews
Kevin
7 years of experience
Mercedes-Benz C450 AMG V6-3.0L Turbo - Oil Change - Kissimmee, Florida
A+ service thank you!

Shaun

17 years of experience
238 reviews
Shaun
17 years of experience
Mercedes-Benz C450 AMG V6-3.0L Turbo - Brake Pads Replacement (Rear) - Fremont, California
Shaun is professional. He is an expert mechanic. I'm going to request him everytime for my car needs.

Joseph

28 years of experience
578 reviews
Joseph
28 years of experience
Mercedes-Benz C450 AMG V6-3.0L Turbo - Brake Pads Replacement (Front, Rear) - Sugar Land, Texas
Arrived 15mins before scheduled time and finished the job almost an hour earlier. He was very professional and courteous. Will use him again for future services.

Diana

19 years of experience
130 reviews
Diana
19 years of experience
Mercedes-Benz C450 AMG V6-3.0L Turbo - Pre-purchase Car Inspection - Hillside, New Jersey
Very helpful in making the correct decision on my vehicle purchase and infact did an even more indepth and thorough job checking the car over than I probably would have been able to which makes me kick myself wondering why I never used this service in past purchases and might have saved some headaches. Called and fully explained everything as well before writing out my report. 10/10 worth every penny.

Excellent Rating

(5)

Rating Summary
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Number of Mercedes-Benz C450 AMG services completed
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