Mercedes-Benz E420 Alternator Repair at your home or office.

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Alternator Repair Estimate for Mercedes-Benz E420

Mercedes-Benz E420 Alternator Repair costs $433 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$426 to $465
Labor: $105 -$144
Parts: $321
Average Dealer price
$781 to 809
Average Shop price
$526 to 551
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceEstimateShop/Dealer Price
1994 Mercedes-Benz E420V8-4.2LService typeAlternator RepairEstimate$746.46Shop/Dealer Price$944.94 - $1454.62
1997 Mercedes-Benz E420V8-4.2LService typeAlternator RepairEstimate$767.46Shop/Dealer Price$973.78 - $1489.34
1995 Mercedes-Benz E420V8-4.2LService typeAlternator RepairEstimate$746.46Shop/Dealer Price$945.00 - $1454.73
Show example Mercedes-Benz E420 Alternator Repair prices

Alternator Repair Service & Cost

What is the Alternator all about?

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

Keep in mind:

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.

How it's done:

  • 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:

Ask your mechanic to inspect the condition of the charging system during every major service. 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.

How important is this service?

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.

Fast and easy Alternator Repair service at your home or office.

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Excellent Rating


Mercedes-Benz E420 Repair

Average Rating

4.5/5

Number of Reviews

13

Rating Summary
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Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Ben

37 years of experience
698 reviews
Ben
37 years of experience
Courteous, knowledgeable, and kept in touch each step of the way. The wrong part was ordered and Ben handled things like a champ. I would certainly have no problems recommending.
1995 MERCEDES-BENZ E420 - WATER PUMP - HOUSTON, TEXAS

Tien

19 years of experience
623 reviews
Tien
19 years of experience
Tien's been a great mechanic! I've had him work on my car for various problems and he's been able to fix them each time. He went above and beyond the call of duty, highly recommend!
2003 MERCEDES-BENZ E500 - ALTERNATOR - BERKELEY, CALIFORNIA

Alex

12 years of experience
318 reviews
Alex
12 years of experience
Alex was professional, prompt and is a highly competent mechanic. What else could you ask for? Thanks Alex!
2008 MERCEDES-BENZ GL320 - ALTERNATOR - DALLAS, TEXAS

Robert

16 years of experience
264 reviews
Robert
16 years of experience
Robert did a fine job. He did testing to verify alternator needed replaced. Did repair in a timely manner, was very polite and professional.
2004 MERCEDES-BENZ CLK320 - ALTERNATOR - DENVER, COLORADO
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceEstimateShop/Dealer Price
1994 Mercedes-Benz E420V8-4.2LService typeAlternator RepairEstimate$746.46Shop/Dealer Price$944.94 - $1454.62
1997 Mercedes-Benz E420V8-4.2LService typeAlternator RepairEstimate$767.46Shop/Dealer Price$973.78 - $1489.34
1995 Mercedes-Benz E420V8-4.2LService typeAlternator RepairEstimate$746.46Shop/Dealer Price$945.00 - $1454.73
Show example Mercedes-Benz E420 Alternator Repair prices

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