Mercedes-Benz G550 Alternator Repair at your home or office.

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Average rating from customers who
received a Alternator Replacement.
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$396.82 - $1,761.09

Price range for all vehicles


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Average rating from customers who
received a Alternator Replacement.
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Alternator Repair Estimate for Mercedes-Benz G550

Mercedes-Benz G550 Alternator Repair costs $807 on average.

CarServiceEstimateShop/Dealer Price
2009 Mercedes-Benz G550V8-5.5LService typeAlternator RepairEstimate$688.65Shop/Dealer Price$860.07 - $1309.08
2018 Mercedes-Benz G550V8-4.0L TurboService typeAlternator RepairEstimate$3237.21Shop/Dealer Price$4018.12 - $6281.31
2011 Mercedes-Benz G550V8-5.5LService typeAlternator RepairEstimate$688.65Shop/Dealer Price$860.07 - $1309.08
2015 Mercedes-Benz G550V8-5.5LService typeAlternator RepairEstimate$695.65Shop/Dealer Price$865.31 - $1312.99
2013 Mercedes-Benz G550V8-5.5LService typeAlternator RepairEstimate$688.65Shop/Dealer Price$864.19 - $1316.28
2017 Mercedes-Benz G550V8-4.0L TurboService typeAlternator RepairEstimate$3237.21Shop/Dealer Price$4014.63 - $6275.20
2012 Mercedes-Benz G550V8-5.5LService typeAlternator RepairEstimate$688.65Shop/Dealer Price$852.34 - $1295.55
2014 Mercedes-Benz G550V8-5.5LService typeAlternator RepairEstimate$695.65Shop/Dealer Price$863.55 - $1309.92
Show example Mercedes-Benz G550 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 Alternator Replacement Service

Average Rating

4.9/5

Number of Reviews

85

Rating Summary
83
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83
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Sergio

8 years of experience
203 reviews
Sergio
8 years of experience
Mercedes-Benz G550 - Pre-purchase Car Inspection - San Antonio, Texas
Sergio was responsive and on-time. He was also very throughout with his inspection.

Ruben

12 years of experience
86 reviews
Ruben
12 years of experience
Mercedes-Benz G550 - Pre-purchase Car Inspection - Van Nuys, California
Ruben was fantastic!! He arrived on time and meticulously looked over the dealer used car we were looking to purchase. He was very friendly and knowledgable and was happy to answer any questions we had. He was very factual and direct when observing the car, and found a number a faults with it that the the dealer didn't disclose. Ruben saved us from buying a lemon and for that we are truly grateful! Definitely recommend Ruben for a pre-purchase car inspection, he potentially saved us thousands in repair costs that we would have had to pay for if we followed through with buying this lemon Mercedes.

Ruben

15 years of experience
80 reviews
Ruben
15 years of experience
Mercedes-Benz 560SEL - Alternator - Charlotte, North Carolina
After the two disappointing missed appointments and lack of communication everything else was 100%

Patrick

30 years of experience
369 reviews
Patrick
30 years of experience
Mercedes-Benz C230 - Alternator - Las Vegas, Nevada
Very quick and professional!

Excellent Rating


YourMechanic Mercedes-Benz Alternator Replacement Service

Average Rating

4.9/5

Number of Reviews

85

Rating Summary
83
1
0
0
1
83
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Red-stars EXCELLENT RATING ON
Number of Mercedes-Benz Alternator Replacement services completed
935+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
800+
experts on our platform

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

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