Book Alternator repair & replacement in Cornwall

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Expert Local Mechanics

28

Total expert alternator repair mechanics operating in Cornwall

Number of Ratings

51

Total number of alternator repair reviews in Cornwall

Average Rating

Average user rating for alternator repair bookings in Cornwall

Top Mechanics For Alternator Repair & Replacements in Cornwall

24 Reviews

Mobile mechanic in Cornwall, 9 years of experience

Our goal is to provide you with excellent customer service, because we understand how important it is to be treated with kindness, honesty, and respect. Whether you want to have work done on your car, or jus...

34 Reviews

Mobile mechanic in Cornwall, 23 years of experience

I began my career with Renault for around 3 years. I moved to Volkswagen around 18 months. I worked with Ware Garage Motorsport where we ran race teams for 2 seasons. Prior to setting-up my own business I wa...

DRAGOS, BODMIN 14th August 2024

Ford Focus • Additional work following previous booking

85 Reviews

Garage in Cornwall, 34 years of experience

I have been in the automotive repair industry for 34 years. I first began to learn the trade in 1986. I worked with Volvo until 2004, learning the industry and gaining experience. I have also worked for vau...

44 Reviews

Garage in Cornwall, 33 years of experience

Hi I’ve got 33 years experience in main dealer and independent garages, including 24 successful years running my own garage and MOT station, Ive decided to take it a bit easier and just complete a few jobs a...

1 Reviews

Garage in Cornwall, 19 years of experience

19 years experience dealing with a large range of makes and models, anything from cars up to HGV vehicles. Servicing, repairs, diagnostics and more.

19 Reviews

Garage in Cornwall, 15 years of experience

15 years experience as a mechanic working in independents,main dealer,prestigious and volume brands. Extensive knowledge of old and modern vehicles.

62 Reviews

Garage in Cornwall, 20 years of experience

We are mobile mechanics based within Mid Cornwall serving the County for all of your mechanical needs including; Breakdowns, Clutch replacement, Servicing, Welding, MOT repairs, Brakes, Tyres and Diagnostics...

363 Reviews

Mobile mechanic in Cornwall, 30 years of experience

Andy Tomkins mobile mechanic I carry out all forms of on site vehicle repair work and servicing on all makes and models around the Cornwall and Devon area. I have been working in this industry for over 2...

7 Reviews

Garage in Cornwall, 20 years of experience

Telstar Garage has been in operation since 1966. Current owner Chris Gilbert took over in 2012 and has expanded the garage. Chris is fully qualified and employs 1 other mechanic who is also fully qualified s...

106 Reviews

Garage serving Cornwall, 25 years of experience

Whites Autocentre was started by Mr Bill White who started the company in 1975. We are a local Car garage based in Plymouth. On Bills retirement in October 2010 the business was purchased by Mr John Kiely, t...

2 Reviews

Garage serving Cornwall, 16 years of experience

Worked for Dealer , independent, Mobile mechanic and was in a partnership owning a garage back in 2008 based in Heathfield.

34 Reviews

Garage serving Cornwall, 30 years of experience

Hi my name is ant ,I have been in the motor trade for 30 years in main dealers and independent garages, so have a broad range of experience on pretty much all makes and models ,mostly Vw ,I do servicing ,cam...

34 Reviews

Garage in Devon, 11 years of experience

9 years working in a busy local independent garage. now turned mobile mechanic big or small our van is kitted out for any job. Clutches Cambelts Diagnostics Servicing Brakes Any maintenance Mot work...

23 Reviews

Mobile mechanic in Chudleigh, 20 years of experience

I started working for a Citroen and Nissan main dealer for 2.5 years. Following my apprenticeship I then moved to a smaller garage in Exeter before moving to a 4X4 specialist. My career then brought me back ...

123 Reviews

Garage in Willand, 10 years of experience

F&M Autocare covers all automotive repairs from air conditioning to services. All bodywork repairs from small dents to accident damage. A newly established business with a wealth of experience you can guaran...

Frequently asked questions about alternator repair & replacements in Cornwall

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

What does an alternator replacement in Cornwall 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 Cornwall garages offer home collection and delivery for alternator repair?

Yes, many garages in Cornwall 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 Cornwall.

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

Yes, Cornwall 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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