Alternator Repair in Weymouth

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Is your battery not charging? Do your headlights dim when you press the accelerator? If so, you probably have an Alternator Fault. A new alternator may be necessary to power your engine sufficiently and ensure safety.

Along with alternator repair, battery problems may also be an indication of starter motor failure.

Receive alternator prices for garages across Weymouth and get booked in today when you enter your registration in the form above!

Top garages for Alternator Repair in Weymouth (23 found)
Mark Richards motor repairs
67 Jobs Completed
Weymouth
4.9 / 5

I am IMO trained mechanic that worked for Vauxhall and Suzuki for 15 years we are a family run garage we pride our self's on good work at fantastic prices

Euro Car and Commercial
56 Jobs Completed
Dorchester
3.7 / 5

GP AUTOMOTIVE 2019 LTD
47 Jobs Completed
Weymouth
5.0 / 5

Welcome to Gp Automotive - Weymouths newest auto-centre. At Gp Automotive we are committed to driving down the cost of motoring, with low cost labour, fixed price ser

Lynch Lane Car Care LTD
6 Jobs Completed
Weymouth
4.3 / 5

We are a small family run business employing experienced qualified technicians located in the south west seaside town of Weymouth, Dorset. We cover all your motoring nee

Winterbourne Abbas Tyre & Auto Services Ltd
14 Jobs Completed
Dorchester
5.0 / 5

We are a family garage business newly opened in Winterbourne Abbas, our premises are situated behind the Esso Filling Station on the A35. The services that we can offer a

C J'S Mobile Mechanic
104 Jobs Completed
Weymouth
4.8 / 5

C J'S Mobile Mechanics offer a wide range of services from servicing vehicles to full diagnostic checks. We have a wealth of experience which has been gained over the las

R M Service & Repairs
39 Jobs Completed
Dorchester
5.0 / 5

We are a newly formed independent garage based in Dorchester, Dorset, who offer customers a comprehensive list of mechanical repairs, maintenance work and servicing, with

Chesil Beach Motors Portland
2 Job Completed
Portland
5.0 / 5

The team to go to for service you can trust, at a price you can count on. Here at Chesil Beach in Portland we aim to provide you with an unrivalled experience when se

Casterbridge Motor Group Ltd
Member since 13 December 2018
Dorchester

Family run Mercedes-Benz Specialist in Dorset's county town. We are also RAC Approved offering to undertake warranty work. Offering a wide range of Automotive options at

Easton Motor Services
Member since 18 November 2020
Dorset

Weymouth Car Care Ltd is known locally by its trading name, Easton Motor Services. We have been trading since 1987 and started at a smaller premises in Easton Square.

ATS Euromaster Dorchester
Member since 12 August 2017
Dorchester

Here at ATS Euromaster in Dorchester you will find a team of experts offering our customers a range of tyres and vehicle maintenance at competitive prices. We stock w

Martin Motors
Member since 01 June 2017
Dorchester

To be completed

Helston - Westerley Dorchester
Member since 28 February 2017
Dorchester

Helston Garages was founded in 1960 by Mr & Mrs Carr Snr, as a filling station and repairs workshop located in the small Cornish town of the same name. In the beginni

A.D. Motor Solutions
Member since 17 February 2017
Weymouth,

A.D.Motor solutions is a local run garage and car sales business offering good rates and a friendly and professional service. We carry out all types of work on all makes

Weymouth Car Care Ltd
Member since 30 June 2020
Portland

We are a memeber of Unipart Car Care Centres. We believe we are offering our customers something special by recruiting a wide network of quality, independent garages t

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Alternator Repair in Weymouth
Frequently asked questions
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What is a car alternator?

The car's alternator performs a simple but vital job: to keep your car's battery charged. The battery is responsible for starting the car, spark plugs, lights, electrics, and sometimes power steering - quite a job - so it's essential that it's topped up - and that's what the alternator does.

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What are common problems with an alternator?

The alternator acts like a small generator: the engine spins, and the alternator turns that spinning motion into electricity. The most common problems are worn brushes (the component that maintains constant electrical contact with the spinning alternator) and a failing voltage regulator (which ensures that the charge is sent to the battery at the correct voltage.)

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What are the common symptoms of alternator problems?

Common signs of car alternator problems include the 'charge' or battery lights flashing on the dashboard, flickering or dimming headlights and interior lights and a growling or whining noise under the bonnet.

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What is the average alternator repair cost?

An alternator can be rebuilt as opposed to replaced, however in truth the difference in cost is often quite small. Either way the most common repair cost is around £150-200.

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How to test an alternator for problems

A simple way to test an alternator for problems is to do what's known as the headlight test. Park your car with the headlights on or run it in neutral, then rev the engine. If the headlights dim you could well have an alternator problem. A better test is to take your car to a garage, where a car alternator can be tested using a multimeter tool.

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What happens if my alternator breaks?

If your alternator fails, your car battery won't charge and, very soon, will have insufficient charge to start the car.

Average rating for  Alternator Repair in Weymouth bookings

4.75

4 reviews

Although the alternator is a relatively simple part, it plays a critical role in your vehicle’s operation, so it’s essential any alternator problems are diagnosed correctly and fixed.

Here are some of the most common signs that your alternator is on the blink:

  • The alternator warning light will be on – in most cases this is shaped like a battery but some cars will show ‘ALT’ or ‘GEN’
  • You may experience extremely bright or dimming headlights, or a speedometer that stops working
  • Drivers sometimes complain of a growling or whining noise before the alternator gives out
  • You may experience a smell of hot wires or burning rubber

The average alternator repair cost is between £200 and £300, depending on the model of your , so it’s important you make sure you find the best deal. And that’s where we can help.

Here’s how it works:

  • Simply enter your car registration number
  • Give us some details about your vehicle and the kind of repair work you require
  • We’ll send you a great selection of quotes from mechanics in your area
  • We use our network of 7,000 mechanics and garages across the UK to find you the best deal. You can then compare the quotes, read reviews from previous customers and book your alternator repair online.
  • Enter your registration to compare alternator repair prices, read reviews and book your car in online.
Gary from Complete Mechanics explains the workings of the alternator