Book Alternator repair & replacement in Gloucestershire

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Expert Local Mechanics

140+

Total expert alternator repair mechanics operating in Gloucestershire

Number of Ratings

427

Total number of alternator repair reviews in Gloucestershire

Average Rating

Average user rating for alternator repair bookings in Gloucestershire

Top Mechanics For Alternator Repair & Replacements in Gloucestershire

200 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...

59 Reviews

Garage in Gloucestershire, 34 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...

28 Reviews

Garage in Gloucestershire, 15 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...

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...

104 Reviews

Garage in Gloucestershire, 17 years of experience

Diagnostic technician with 15+ years of experience in the motor trade, Specialising in Luxury and performance vehicles. Working with vehicles from Ferrari, Maserati, Jaguar, and Land Rover, as well as lo...

367 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...

153 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.

70 Reviews

Mobile mechanic serving Gloucestershire, 5 years of experience

I am a mobile mechanic covering 100 miles around Birmingham. I come to you to make taking care of your car less stressful. I offer a range of services to keep your car on the road

143 Reviews

Mobile mechanic serving Gloucestershire, 5 years of experience

Why visit a garage? when you can opt for the convenience of a mechanic that comes to you, whether at home or at work. The range of work carried out includes (but is not limited to) servicing, brakes, batteri...

181 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...

1168 Reviews

Garage serving Gloucestershire, 20 years of experience

I did my apprenticeship at a garage in Swindon as I studied with Northstar College. After graduating I left and went to Charlie Browns auto services for 2-3 years. Following my time at Charlie Browns I went ...

74 Reviews

Garage serving Gloucestershire, 12 years of experience

Graduated from university at 2008 from engineering background. Been relating in motortrade for over 12 years in different roles. Have work as full time mechanic for different garages and the last 5 years...

203 Reviews

Garage serving Gloucestershire, 11 years of experience

I have 11 years' experience working on cars. I am able to do all the repairs you need doing including, inspections, servicing, brakes, suspension, clutches, and much more. We have a garage that you can bring...

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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