Find a Mobile Mechanic or Garage in Gloucestershire for Alternator Repair & Replacements
Top garages & mobile mechanics for Alternator Repair & Replacements in Gloucestershire
38 Reviews
Mobile mechanic in Gloucestershire, 6 years of experience
6 years of experience in various garages and one year as a mobile mechanic
ANDREW, WORCS • 23rd June 2025
Mercedes-Benz M-Class • Alternator replacement
117 Reviews
Garage in Gloucestershire, 18 years of experience
Nearly 20 Years of Passion, Precision and expertise Welcome to Elite Motorworks, Gloucestershire’s premium mobile mechanic service specialising in prestigious and high-performance vehicles. With nearly t...
JAMIE, STONEHOUSE • 5th June 2025
Ford Mondeo • Alternator replacement
381 Reviews
Garage in Gloucestershire, 13 years of experience
Bishop autos a local mobile mechanic business set up in 2012 we are a company specialising in the mobile repair, air con and computer diagnostics of today’s vehicles ❄️🥶 we do air con regas services on ...
KULDEEP, DURSLEY • 23rd May 2025
Renault Clio • Alternator replacement
Mobile mechanic in Gloucestershire, 5 years of experience
I have worked on a multitude of cars from all major brands. I specialise in Audi/VW.
12 Reviews
Garage in Gloucestershire, 17 years of experience
JPD Automotive offers a wide range of professional mechanic services, including vehicle diagnostics, routine maintenance, and comprehensive repairs. BMW main dealer for 6 years, Landrover main dealer for 5 y...
KEITH, COLEFORD • 22nd January 2025
230 Reviews
Mobile mechanic in Gloucestershire, 9 years of experience
About Me. I came here from Hungary where i used to work for 3 years at a Volkswagen Dealership. Before that and during these 3 years i was also working at my fathers garage because he is a qualified mechani...
KAR, STROUD • 29th October 2024
63 Reviews
Garage in Gloucestershire, 36 years of experience
With a combined 34 years experience in Motor Vehicle repair, we (Lee and Ryan) have worked on various different vehicle makes and models during this time. The knowledge and experience we have gained over the...
ROBERT, Swindon • 26th February 2024
Fiat Punto Evo • Alternator replacement
28 Reviews
Garage in Gloucestershire, 16 years of experience
We carry out repairs from Brakes, Tyres & Exhausts to Clutches, Cambelts & Head gaskets. Just give us a call or send us an e-mail for a quote! Servicing your vehicle regularly prolongs its life and in retur...
MICHAEL, FAIRFORD • 26th February 2020
Nissan Qashqai • Alternator replacement
33 Reviews
Mobile mechanic in Gloucestershire, 11 years of experience
I began my career with Marchant's Coaches in Cheltenham where I completed my apprenticeship and worked through college in Bristol. In total I was with Marchant's for around 5 years. I moved to the Glouces...
371 Reviews
Mobile mechanic in Gloucestershire, 21 years of experience
I completed my apprenticeship at Brunel Ford in Bristol for around 4 years before moving to Mercedes and Vauxhall respectively to gain valuable knowledge and understand different makes & models of cars. I h...
316 Reviews
Mobile mechanic serving Gloucestershire, 18 years of experience
I have been in the trade for well over 10 years in the trade and have gained all my experience within the trade throughout that time. I started at M&L Motors in Mitcham Junction, Surrey for 3 years then I mo...
NICK, ROSS-ON-WYE • 14th June 2025
Land Rover Discovery Sport • Alternator replacement
120 Reviews
Mobile mechanic serving Gloucestershire, 15 years of experience
Clever and Alois Trading offers comprehensive automotive repair and maintenance services. Specializing in both routine services and complex repairs, the company provides everything from oil changes, brake in...
PAUL, Swindon • 23rd April 2025
Honda Accord • Alternator replacement
206 Reviews
Garage serving Gloucestershire, 30 years of experience
30 years experience working for independent garages. Ten years working for myself. Working on all makes of car’s From Brake pads to Engine rebuilds.
SUSAN, Gloucester • 9th January 2025
Peugeot 2008 Crossover • Alternator replacement
184 Reviews
Garage serving Gloucestershire, 7 years of experience
Mobile mechanic with specialist knowledge of 4x4 & Diesel Vehicles based in South Wales. I take pride in all the work I complete and treat every Vehicle like my own. I only ever use genuine or OE spec parts ...
MICHAEL, DURSLEY • 23rd December 2024
Jaguar X-TYPE • Alternator replacement
182 Reviews
Garage serving Gloucestershire, 53 years of experience
The Company’s Roadside Assistance brand is now the preferred choice for the South of England and has become synonymous with efficiency, punctuality and courtesy resulting in all the major motoring organisati...
MARK, Wiltshire • 25th February 2024
Fiat Fiorino • Alternator replacement
Frequently asked questions about alternator repair & replacements in Gloucestershire
Read our answers to questions about alternator repair costs, symptoms and more.
What does an alternator replacement in Gloucestershire 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 Gloucestershire garages offer home collection and delivery for alternator repair?
Yes, many garages in Gloucestershire 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 Gloucestershire.
Can Gloucestershire mobile mechanics do alternator repair at my home or office?
Yes, Gloucestershire 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 Gloucestershire
- BISLEY GARAGE, Stroud
- Bishop Autos - Mobile Mechanic, Gloucester
- CJL Mechanical Services LTD, Gloucestershire
- David Spurr, Cheltenham
- Dwmechanics, Quedgeley
- ELITE MOTORWORKS LTD, Gloucestershire