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Porsche 911 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 Porsche 911 Alternator Repair is $457 with $261 for parts and $196 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2004 Porsche 911H6-3.6LService typeAlternator RepairEstimate$762.36Shop/Dealer Price$911.30 - $1329.77
2013 Porsche 911H6-3.8L TurboService typeAlternator RepairEstimate$1277.38Shop/Dealer Price$1536.09 - $2292.62
2009 Porsche 911H6-3.8LService typeAlternator RepairEstimate$860.54Shop/Dealer Price$1015.16 - $1459.16
2019 Porsche 911H6-3.8L TurboService typeAlternator RepairEstimate$1408.77Shop/Dealer Price$1663.97 - $2417.87
1997 Porsche 911H6-3.6LService typeAlternator RepairEstimate$1408.77Shop/Dealer Price$1682.09 - $2449.58
2016 Porsche 911H6-3.4LService typeAlternator RepairEstimate$1218.99Shop/Dealer Price$1476.48 - $2232.10
2010 Porsche 911H6-3.8L TurboService typeAlternator RepairEstimate$1277.38Shop/Dealer Price$1536.28 - $2292.96
2011 Porsche 911H6-3.6L TurboService typeAlternator RepairEstimate$860.54Shop/Dealer Price$1015.15 - $1459.14
Show example Porsche 911 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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Number of Porsche 911 services completed
1210+
services done by our mechanics
TOTAL NUMBER OF EXPERT Porsche MECHANICS
300+
experts on our platform
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Meet some of our expert Porsche mechanics

Real customer reviews from Porsche owners like you.

Excellent Rating

(110)
Rating Summary
105
0
2
0
3
105
0
2
0
3

Alexander

5 years of experience
126 reviews
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Alexander
5 years of experience
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by William stoner
911 2001 - Door Mirror - Columbus, OH
Very professional and has tremendous product knowledge and skills. Will make him “MY PERSONAL MECHANIC “.

Peter

22 years of experience
479 reviews
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Peter
22 years of experience
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by Cruz Escudero
911 2013 - Oil Change - Canoga Park, CA
Peter was kind and professional. This was my first time using this service. I would recommend using Peter if he is in your area. Did a great job on my Porsche 911 oil change. Highly recommended. Thank you again Peter.

Travis

10 years of experience
160 reviews
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Travis
10 years of experience
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by Cyndy Atkins
911 2003 - Car is not starting - Charlotte, NC
Professional, friendly, knowledgeable, smart, fast, focused, engaging. He knew exactly what he was doing and did a 5 Star job. First time using your service. Totally impressed and a lot less money than the dealer. Will have you take care of all of my cars.

Andrew

12 years of experience
83 reviews
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Andrew
12 years of experience
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by august selke
911 2007 - Battery - Lakewood, WA
Prompt, courteous and professional; he fixed the problem, along with attending details, and thoroughly checked the car, even topping off tire pressure. More than satisfied, I'm delighted.

Excellent Rating

(110)
Rating Summary
105
0
2
0
3
105
0
2
0
3
Number of Porsche 911 services completed
1210+
services done by our mechanics
TOTAL NUMBER OF EXPERT Porsche MECHANICS
300+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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