Alternator Repair at your home or office in King Of Prussia.

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Service Area

Average rating from customers who
received a Alternator Replacement.
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$152.57 - $1,283.78

Price range for all vehicles


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Average rating from customers who
received a Alternator Replacement.
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Recent Alternator Repair reviews in King Of Prussia

Excellent Rating


YourMechanic Alternator Repair Service

Average Rating

4.9/5

Number of Reviews

4,735

Rating Summary
4,454
163
31
20
67
4,454
163
31
20
67

Robert

18 years of experience
612 reviews
Robert
18 years of experience
Quick, painless experience for a replacement I've been so stressed about. I'll have him come back for more work on my car as well as other cars in our household, thank you!
He was great

Phon

16 years of experience
26 reviews
Phon
16 years of experience
very good service!!!

Theodore

14 years of experience
1057 reviews
Theodore
14 years of experience
Theodore is knowledgeable and professional. We have booked him multiple times for major services and always appreciate working with him. He keeps our car running safe and smooth.

Carlos

23 years of experience
122 reviews
Carlos
23 years of experience
Had my car serviced today; an alternator replacement, in which I supplied the part. I would've given him 5 stars, but as soon as I opened the hood, he upsold me for a whole extra hour of labor. Still, it was cheaper and more convenient than having it towed and worked on in a shop.

Chris

14 years of experience
47 reviews
Chris
14 years of experience
Excellent mechanic really took the time to fix my problem and went the extra mile for me. Would do business with him again.

Tony

13 years of experience
280 reviews
Tony
13 years of experience
Very nice professional get

Matthew

15 years of experience
53 reviews
Matthew
15 years of experience
On time ..and very competent...was finished in little less than one hour...I think I'm hooked...this was 1st time I used this service

George

24 years of experience
55 reviews
George
24 years of experience
Very knowledgeable and professional. I dread dealing with most repair shops because they always try to up sell or overcharge. Great experience. I would recommend for everyone to use this service and George specifically.

Andrew

21 years of experience
169 reviews
Andrew
21 years of experience

Mack

20 years of experience
114 reviews
Mack
20 years of experience
Very reliable


How much does Alternator Repair cost in King Of Prussia?

It depends on the type of car you drive and the auto repair shop you go to in King Of Prussia. Our mechanics in King Of Prussia are mobile, which means they don't have the overhead that repair shops have. They provide you convenience by coming to your home or office in King Of Prussia.

Cars Estimate Parts Cost Labor Cost Savings Average Dealer Price
2013 Aston Martin V8 Vantage $335 $239.01 $95.98 8% $368.01
2005 Volvo S40 $483 $331.23 $151.98 9% $535.48
2008 GMC Sierra 3500 HD $403 $291.30 $111.98 8% $441.80
2012 BMW 640i $570 $298.03 $271.96 14% $663.53
2013 Acura ILX $449 $368.73 $79.99 5% $476.23
2015 BMW M6 $1110 $838.14 $271.96 7% $1203.64

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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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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.

1-800-701-6230 · hi@yourmechanic.com