Top Mechanics For Alternator Repair & Replacements in London
65 Reviews
Garage in London, 12 years of experience
Vauxhall dealer 3 independent garages vw dealership vw 2years bmw and Mercedes 3
SIOBHAN, Hackney • 27th October 2023
Toyota RAV4 • Additional work following previous booking
76 Reviews
Garage in 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...
491 Reviews
Garage in 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...
242 Reviews
Garage in 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...
NIK, London • 29th July 2023
Ford Transit Courier • Alternator replacement
54 Reviews
Garage in London, 28 years of experience
I have worked for various main dealers and independent garages along with having my own business.
LORRAINE, THAMESMEAD • 24th April 2023
BMW 1 Series • Alternator replacement
341 Reviews
Mobile mechanic in 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
RAYMOND, Ilford • 7th April 2023
Ford Focus • Alternator replacement
934 Reviews
Garage in London, 30 years of experience
We provide MOT tests, servicing and car repairs on all makes and models in Enfield and surrounding areas. Catering for customers in Enfield, Cheshunt, Barnet and Southgate, we offer quality car servicing and...
MICHAEL, LOUGHTON • 26th March 2023
Chrysler 300C • Alternator replacement
27 Reviews
Garage in London, 15 years of experience
Technically oriented Technician Lead and Mechanic with over 15 years experience in the delivery of effective mechanical and technical support to service, troubleshoot and repair various vehicles, primarily ...
155 Reviews
Garage in London, 18 years of experience
Our Services - Complete Computer Diagnostics - Complete Safety Analysis - Rideability Problems - Tune - ups - Oil Changes - Tyres - Brake repair specialist - exhaust systems -Suspensions
ETHAN, Essex • 15th February 2023
Ford Focus • Alternator replacement
889 Reviews
Garage in 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...
MARIA, Essex • 1st September 2022
Citroen Grand C4 Picasso • Alternator replacement
72 Reviews
Mobile mechanic in London, 20 years of experience
I have been in the industry for 20 years. Some of the services I offer include MOT failures, brakes, suspension, clutches, cambelt replacement, diagnostics, ABS, airbags. I take pride in my work and customer...
PAUL, RICHMOND • 1st March 2022
Volkswagen Golf • Alternator replacement
565 Reviews
Mobile mechanic in London, 11 years of experience
Shahid is very passionate about mechanics and is keen to deliver the best service possible. He was brought into the mechanics world by his father, whom owed his own garage. After completing his qualificat...
336 Reviews
Mobile mechanic in London, 20 years of experience
Roadside Mobile Mechanics was set-up in 2018 as a new business by owner Joe Turley. Prior to this business, Joe has over 20 years mechanical experience working in both independent & main dealer garages as we...
VICTORIA, London • 12th October 2021
Vauxhall Astra • Alternator replacement
148 Reviews
Garage in 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...
9 Reviews
Garage in London, 39 years of experience
Nukar Taxis and Automotive provide an Mot testing service, Servicing, brakes, suspension, general maintenance & repairs, air conditioning, bodywork and accident repairs.
FRANCIS, CLAYHALL • 3rd June 2021
Ford Transit • Alternator replacement
Frequently asked questions about alternator repair & replacements in London
Read our answers to questions about alternator repair costs, symptoms and more.
What does an alternator replacement in 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 London garages offer home collection and delivery for alternator repair?
Yes, many garages in 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 London.
Can London mobile mechanics do alternator repair at my home or office?
Yes, 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.
How much does an alternator repair cost in London?
The average cost of an alternator repair in London varies between £289 and £368, depending on your car's make and model. See the averages for different makes below. We consolidate industry standard data with millions of data points to give you the most accurate price.
These estimates may include Alternator.
| Name | Average Cost | |
|---|---|---|
| Audi | £387 | Get exact price |
| BMW | £391 | Get exact price |
| Citroen | £355 | Get exact price |
| Ford | £274 | Get exact price |
| Land Rover | £359 | Get exact price |
| Mercedes-Benz | £401 | Get exact price |
| Nissan | £322 | Get exact price |
| Peugeot | £361 | Get exact price |
| Renault | £342 | Get exact price |
| Toyota | £285 | Get exact price |
| Vauxhall | £286 | Get exact price |
| Volkswagen | £290 | Get exact price |
Estimates on average repair costs, such as the above results for an alternator repair, are based on ClickMechanic's quote data which combines multiple third-party sources. Actual costs may vary. We provide estimates on average repair costs for information only and accept no liability for any inaccuracies or errors. If you think an estimate is incorrect, please contact us to let us know.
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Mechanics in and around London
- 24hour Master Windshield LTD, London
- A B Services, London
- A J Mobile Tyres, Bexleyheath
- A Tiger Motors, Hornchurch
- A&C Roadside Mobile Mechanic, Dartford
- A&D, London
- Auto Eng Repair Ltd, London
- Auto Mot Centre Ltd, Manor Park
- Auto Pro, Thornton Heath
- Autolink Car Sales Ltd T/A One Stop Auto Centre, London
- Autopia Car Care, Romford
- Autorepairuk1, Dagenham
- Awt Mobile Mechanic, Kent
- Ayaz Mot Centre, Enfield
- BOSS BOSS LTD, Forest Gate London
- C & O Engineering, Kent
- CHARLIE BROWNS MOT CENTRE T/A CHIGWELL CAR SERVICING, London
- Camerul Ahmed, London
- Central London Rescue And Repair Ltd, London
- Ckautocare, West Wickham
- Cms Engineering Ltd, London
- Complete Motor Works Ltd, Essex
- Crofton Park Motor Services, London
- Crown Atelier LTD T/AS AJ ATELIER, Southall
- Crown Auto Hub, London
- Croydon Vehicle Services LTD, Croydon
- D & M AUTO MOBILE SERVICES LTD, Middlesex
- Dans Mobile Motor Repairs, Watford
- Dee Bee Mot Ltd, London
- Demo Auto Centre Trade Name Of Sheriff Automobil Ltd, Kilburn
- Denzautos, Romford
- Direct Motor Repairs, Essex
- Ds Auto Tech, Middlesex
- Gary Malin Qualified Mobile Mechanic, Middlesex
- Gazoline, London
- Genius Motor Mechanic, Rainham
- Gr Automotive Repairs And Servicing, Shepperton
- Graeme Wingate, Uckfield
- Green Lane Autos, Morden
- Jb Auto Repairs, London
- Jc Auto Repair, Middlesex
- Jnc Motors Ltd, Sutton
- Jojocarrepairs, Wood Green
- Jumpstart Autos, London
- Just Call Motor Mechanics, London
- Le Autos, London
- Lee's Repairs, Rochester
- Liberty Wraps, Hayes
- M PRO DIAGNOSTICS, Dagenham
- M&G Mechanic, Northolt
- MJC Customs, Croydon
- MOT VILLAGE, London
- MUHAMMED M, Lonson
- Malyon Automotive, Orpington
- Marathon Motors Ltd, London
- Marks Motors, Northolt
- Marshall Auto Care, London
- Mick's Garage (Bombay St) Ltd, London
- Mike's Mechanics, London
- Mkautostone Vehicle Repaits & Training Centre Limted, London
- Momec Automotive, London
- Mot Factory, Thamesmead
- Mot Village, London
- Mothire Ltd, London
- Motor Trade, Leyton
- Mustafa, London
- Mw Automotive, Beckenham
- Mymotorpro, London
- N1 Services, London
- NSG AUTOS, Watford
- National Spares & Tyres, Middlesex
- Nevzat Auto Mobile, London
- Noman Motors, Brentford
- Northwood Coachworks, Northwood
- Nukar Taxis, Dagenham
- Olinour Hussain, London
- Onsite Autos, Kingston
- Oscars Auto Ltd, Hayes
- Prestige A+ Repair Ltd, Birmingham
- Prestige Auto Centre Ltd, London
- Prestigious German Services LLP, Westerham
- R S Cars, London
- R&B Motor Care, Carshalton
- R&D, London
- Rev Motorsport LTD, Middlesex
- Rhk Mot And Service Centre Ltd, Middlesex
- Rikesh Soneji, Harrow
- Rj Mechanical, Westerham
- Roadside Mobile Mechanics Ltd, Welling
- Roadside Technician, London
- Smith & Hunter Ltd, London
- Sos Car Automotive Centre Ltda, London
- Southall Mechanic Services Ltd, Southall
- Sutton And Cheam Ltd, Sutton
- TDK Autocare, Wolverhampton
- TGR, Northolt
- Tobia Services, Hayes
- Tolworth Autocare, Surbiton
- Torque Is Cheap, London
- Transport It, London
- Tt1 Tyres, London
- Tyre & Auto Direct, Greatwestern Road