Mercedes-Benz CLS400 Alternator Repair at your home or office.

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Alternator Repair Estimate for Mercedes-Benz CLS400

Mercedes-Benz CLS400 Alternator Repair costs $522 on average.

CarServiceEstimateShop/Dealer Price
2015 Mercedes-Benz CLS400V6-3.0L TurboService typeAlternator RepairEstimate$867.48Shop/Dealer Price$1088.36 - $1640.74
2016 Mercedes-Benz CLS400V6-3.0L TurboService typeAlternator RepairEstimate$847.48Shop/Dealer Price$1062.82 - $1611.05
Show example Mercedes-Benz CLS400 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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David

13 years of experience
356 reviews
David
13 years of experience
Mercedes-Benz CLS400 V6-3.0L Turbo - Brake Pads Replacement (Front) - Marietta, Georgia
David continues to DELIVER!!!!

David

13 years of experience
356 reviews
David
13 years of experience
Mercedes-Benz CLS400 V6-3.0L Turbo - Oil Change - Marietta, Georgia
Always deliver!!!! Awesome experience!

Casey

19 years of experience
61 reviews
Casey
19 years of experience
Mercedes-Benz CLS400 V6-3.0L Turbo - Car Battery Replacement - Sugar Land, Texas
Casey was right on time and finished very quickly. Great experience!

Mack

22 years of experience
114 reviews
Mack
22 years of experience
Mercedes-Benz CLS400 V6-3.0L Turbo - Oil Change - Burleson, Texas
Gre,at

Excellent Rating

(5)

Rating Summary
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Number of Mercedes-Benz CLS400 services completed
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TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
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