Alternator repair & replacement in Central London made easy

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180+

Total expert alternator repair mechanics operating in Central London

Number of Ratings

725

Total number of alternator repair reviews in Central London

Average Rating

Average user rating for alternator repair bookings in Central London

Top Mechanics For Alternator Repair & Replacements in Central London

251 Reviews

Garage serving Central London, 10 years of experience

Pit Start is the only garage in the UK that carries out all repairs and servicing in full public view. You are allowed to go into the work area and inspect the work while it’s being carried out by our profes...

169 Reviews

Garage serving Central London, 17 years of experience

I done my apprenticeship at bates BMW main dealer. Since then I have worked at Independent garages. I have since decided to go out on my own as a Mobile Mechanic. I am able to offer a wide range of repairs i...

955 Reviews

Garage serving Central London, 30 years of experience

Hi, I’ve been a mechanic since leaving school and have owned and operated my own garage since I was 25 , were you could that I’ve done most jobs on a wide range of vehicles. I’d like to say that my workmans...

R&D

31 Reviews

Garage serving Central London, 5 years of experience

I have more then 5 years of work experience with vast makes of vehicles. I am specialized in diagnostic, programing and inspecting and fixing Mechanical components of various vehicles.

374 Reviews

Mobile mechanic serving Central London, 12 years of experience

I'm a fully qualified mechanic in a family ran business with the top of the range equipment and knowledge with over 12 years experience, I cover all makes and models over a 30 miles radius

148 Reviews

Garage serving Central London, 16 years of experience

We are a fully mobile vehicle repair/diagnostics service. With 15 years experience you can rely on us to come to you to save you any hassle of visiting a garage. We use the latest diagnostic technology to...

554 Reviews

Mobile mechanic serving Central London, 9 years of experience

3 years at AVS where I started my mechanics as an apprentice, mastering general repairs and servicing on a wide range of vehicles , 2 years as a fast fitter in car giant. Perfecting replacing brakes, tyres ...

789 Reviews

Mobile mechanic serving Central London, 14 years of experience

Having previously worked for one of the U.K largest used car dealership I gained valuable experience working with all makes and models for 6 years. I then moved on to further my experience and worked for a...

41 Reviews

Mobile mechanic serving Central London, 11 years of experience

I started in the industry about 11 years ago. I did my apprenticeship with an independent garage and stayed there for about 6 years. I passed my level 1, 2 and 3 NVQ and received the level 3 apprentice of th...

21 Reviews

Garage serving Central London, 8 years of experience

Worked in various establishments such as; Serks motorwork, Japanese and German car speaialist, Endless, BMW specialist, Burhan Motors, General car mechanic, gearbox specialist. I have also assisted other b...

59 Reviews

Mobile mechanic serving Central London, 7 years of experience

Studied in Pakistan, in the UAE I managed heavy oil equipment for 10 years. I decided to move after the global recession. Moved to London for work, employed by a small garage called Idealengines. I worked f...

43 Reviews

Garage serving Central London, 17 years of experience

I'm originally from Romania but I came to the UK in 2001. I started out by getting my college diploma through a mechanic program in Romania. From then on, I've worked in garages and for myself, which I reall...

75 Reviews

Garage serving Central London, 12 years of experience

Vauxhall dealer 3 independent garages vw dealership vw 2years bmw and Mercedes 3

505 Reviews

Garage serving Central London, 15 years of experience

I have been interested in the car repair industry for almost my entire life. The first few years were spent learning the trade and I went to college to study it properly. I worked at a garage as a BMW specia...

95 Reviews

Garage serving Central London, 10 years of experience

SDS MOTORS is a family company responsible for inspecting and repairing vehicles, diagnosing problems and performing maintenance work on them. Shpetim the mechanic of the company has more than 10 years of...

Frequently asked questions about alternator repair & replacements in Central London

Read our answers to questions about alternator repair costs, symptoms and more.

What does an alternator replacement in Central London involve?

  • Mechanic will inspect the car's battery charging system.
  • Mechanic will inspect the alternator's ancillaries (drive belt, cables etc.)
  • Mechanic will test the voltage output of the alternator.
  • If necessary, the mechanic will replace the alternator.
  • Mechanic will advise if any other parts of the electric system need to be replaced.
  • Mechanic will test the charging system and will test drive the car.

What are the symptoms of a bad alternator?

  • When the battery warning light on the car's dashboard has lit up.
  • When the battery is not being recharged

How long does it take a mechanic to replace an alternator?

On average, alternator replacement times can range from 1 hour to 2.5 hours with an average of just over 1 hour. The time that the job takes will depend on a number of factors, like your vehicle's make and model, year, as well as other factors. Select your car at the top of this page for information on job time and cost for your vehicle through ClickMechanic.

What are the signs of a bad alternator?

If the battery light remains on with the ignition (and does not go out once the charging is in operation), or comes on with the engine running then there is an issue with the alternator generating power and the battery will not be recharged. It is important to get a professional mechanic to check the issue as soon as possible.

Is a faulty alternator an MOT failure?

No, a car will not fail its MOT on an alternator issue itself. The alternator is not checked as part of the MOT, but a garage may flag it as something to address outside of an MOT to help ensure your vehicle will be able to charge its battery as intended.

How do I check if my car alternator is working properly?

The easiest way to check if your alternator is working is to start the car and let it idle. Then, turn on all of the car's accessories one at a time. If the car's battery dies while the accessories are on, then the alternator is not working.

Additionally, the battery should be tested for voltage. If the battery is low, the alternator may not be charging the battery. Depending on the electrical system, a voltmeter reading in the 13.8 to 15.3 volt range with the engine running, lights and accessories off, generally indicates that the alternator is working as it should be.

What happens when the car alternator fails while I am driving?

If your alternator dies while driving, your car will eventually lose power and come to a stop. You may notice the first signs of a dying alternator with dimmed interior lights and warning lights on the dashboard. The best thing to do in this case is find a safe place to stop and call for professional help.

How do I fix a bad alternator?

In most cases the alternator would be replaced if it bad or faulty. Alternators can be refurbished but often getting a new one fitted is more cost-effective. An alternator is an electrical component that is key to supplying power to your car so fixing it is a job best left to qualified technicians.

Can Central London garages offer home collection and delivery for alternator repair?

Yes, many garages in Central London are able to offer collection and delivery for an alternator repair. With ClickMechanic collection & delivery is free if your vehicle is drivable. Once booked a mechanic will pick up the vehicle on the day and time of your choice, do the work, and return the vehicle at a time convenient to you. Simply enter your vehicle registration number and postcode to get an upfront price for a alternator repair in Central London.

Can Central London mobile mechanics do alternator repair at my home or office?

Yes, Central London mobile mechanics can do an alternator repair at your home or office, provided there is a safe and sufficient space to conduct the repair or replacement. With ClickMechanic, once booked for a date and time of your choice, your booking will be offered to vetted mobile mechanics in your area.

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Mechanics in and around Central London