Top Mechanics For Alternator Repair & Replacements in Hertfordshire
54 Reviews
Garage in Hertfordshire, 15 years of experience
We take on all types of mechanical work along with mot tyre change servicing etc. we also will offer a recovery service where your vehiacle can be collected from your door and dropped off.
ANGELA, Essex • 28th November 2024
Mercedes-Benz A-Class • Alternator replacement
32 Reviews
Garage in Hertfordshire, 10 years of experience
we carry out Mot tests on site. Mot failure repairs.body works.air conditioning. welding. exhaust. clutches. suspensions. brakes
SCOTT, MILTON KEYNES • 4th November 2024
Honda Accord • Alternator replacement
25 Reviews
Garage in Hertfordshire, 12 years of experience
I have been a mechanic since 2007 working at a couple of local garages and I have now decided that it’s time to open my own garage in Stevenage.
MIKE, Hertfordshire • 25th October 2024
95 Reviews
Garage in Hertfordshire, 10 years of experience
Automotive component speclistist ltd 2021-23 Mercedes Benz Technician 2 years 2019-20 Esmotor Uk Technician 2017-18 Eurolane Mot ltd 2011-17
DAVE, SHILLINGTON • 23rd September 2024
Ford Transit Custom • Alternator replacement
164 Reviews
Garage in Hertfordshire, 23 years of experience
In total I have over 20 years of experience. The last 11 years I have worked for Ford Service Centre where I have also carried cars and vans repairs.
JENNIFER, Stevenage • 23rd September 2024
Ford Galaxy • Alternator replacement
114 Reviews
Mobile mechanic in Hertfordshire, 20 years of experience
Worked in main dealers been self employed for 6 years as mobile mechanic
HOWARD, Bedfordshire • 12th September 2024
Ford Mondeo • Alternator replacement
44 Reviews
Garage in Hertfordshire, 10 years of experience
Mobile and garage-based mechanic covering the Hemel Hampstead area. Fully qualified with all the relevant diagnostics machines.we provided a pick up and drop off vehicle service whit our tow truck So if ...
JOHN, HEMEL HEMPSTEAD • 13th August 2024
Peugeot 3008 Crossover • Alternator replacement
28 Reviews
Garage in Hertfordshire, 35 years of experience
At Compass-Twenty we understand that our clients expect a high level of service, quality and transparency and we set ourselves and our staff high expectations to meet each of our clients needs.
ANTHONY, HEMEL HEMPSTEAD • 13th July 2024
Jaguar X-TYPE • Alternator replacement
1110 Reviews
Garage in Hertfordshire, 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...
RUDY, MIDDLESEX • 18th June 2024
Vauxhall Corsa • Alternator replacement
9 Reviews
Mobile mechanic in Hertfordshire, 22 years of experience
I started out in the Automotive world when i was 17 as an apprentice for BMW, I stayed with them for 10 years. I then decided to expand my skillset to work on HGV and Buses for the likes of Metroline Trave...
GRAHAM, RADLETT • 23rd May 2024
Volkswagen Tiguan • Alternator replacement
81 Reviews
Garage in Hertfordshire, 7 years of experience
BACK ON ROAD LTD offers a variety services on high quality standards, in no time such as: Diagnostics Coding Programming Brakes Exhaust Mechanical Electrics Upgrades ..... and more The only solu...
STEPHEN, HEMAL HEMPSTEAP • 1st May 2024
Land Rover Discovery 3 • Alternator replacement
584 Reviews
Mobile mechanic in Hertfordshire, 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 ...
20 Reviews
Garage in Hertfordshire, 12 years of experience
We are mobile car mechanics and expert in servicing and repair in all car makes and models. We guarantee the quality of all our car service.
MITCHELL, SAWBRIDGEWORTH • 3rd March 2024
Land Rover Freelander 2 • Alternator replacement
128 Reviews
Garage in Hertfordshire, 9 years of experience
Qualified mobile mechanic with 9 years of experience working on various makes and models of cars. Specialising in VW/Audi brand
521 Reviews
Garage in Hertfordshire, 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...
JOSH, ROMFORD • 11th January 2024
Fiat Doblo Cargo • Alternator replacement
Frequently asked questions about alternator repair & replacements in Hertfordshire
Read our answers to questions about alternator repair costs, symptoms and more.
What does an alternator replacement in Hertfordshire 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 Hertfordshire garages offer home collection and delivery for alternator repair?
Yes, many garages in Hertfordshire 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 Hertfordshire.
Can Hertfordshire mobile mechanics do alternator repair at my home or office?
Yes, Hertfordshire 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 Hertfordshire
- Bridge Motors Mobile Repairs, Stevenage
- Collect Service Go, Welwyn Garden City
- Compass Twenty Ltd, Harpenden
- Complete Care, Welwyn Garden City
- D&b Auto Care, Hertford
- Enviro Repair Limited, Stevenage
- Greasy Gorillas Garage, Potters Bar
- Gsw Auto Repair And Tyre Services, Welwyn Garden City
- Jason Wilks, Stevenage
- Jenkins Mechanics, Stevenage
- Kaiden Borcherds, Welwyn Garden City
- L.S Auto's, Panshanger
- LA Auto Care Center, Potters Bar
- Mark And Son's, Hitchin
- Mechanix 2 You, Hemel Hempstead
- QWIKTYRES STEVENAGE LIMITED, Stevenage
- Rayment’s Mobile Auto Services, Stevenage
- Recoveryoo Ltd, Potters Bar
- S&D Autos, Hertfordshire
- SM MOBILE MECHANIC, Hertford
- ST ALBANS TYRES LTD, London Colney