Alternator Repair in Glastonbury

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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 Glastonbury and get booked in today when you enter your registration in the form above!

Top garages for Alternator Repair in Glastonbury (15 found)
Protyre Wells
357 Jobs Completed
Wells
4.8 / 5

Located in Webbs close opposite the cadet centre Wells Tyres opened in 1971 and joined the Protyre network n 2007.  Wells Tyre Centre cater for car, vans, 4x4 as well as

RAC Mobile Mechanic - We Come to You. Servicing on your drive or at work - Bridgewater
42 Jobs Completed
Bridgewater
5.0 / 5

The RAC offers complete peace of mind for 12 million drivers. We’re best known for our breakdown service, and now - our new RAC Mobile Mechanics are here to make everyday

Lintells Garage Ltd.
7 Job Completed
Somerset
5.0 / 5

Lintells Garage is a family owned garage based in Glastonbury, Somerset. Established in 1956 we have a wealth of experience in a wide variety of vehicle repair and mainte

Wells Automotive Ltd
10 Jobs Completed
Midsomer
4.0 / 5

If you’re looking for a reliable car garage in Glastonbury, Wells, look no further than Wells Automotive, specialists in a wide range of garage services including Motorcy

Bay Motor Company
13 Jobs Completed
Shepton Mallet
5.0 / 5

We are a small business just outside Shepton Mallet, with over 35 years experience in the motor trade. We offer repairs and servicing on most makes and models. We are ful

Wells Tyres
Member since 13 May 2011
Wells

"Protyre-áhas a history going back over 50 years in the tyre industry and Wells Tyres pride ourselves on the level of service Wells Tyres provide to our customers. All o

Catcott Garage
Member since 03 September 2012
Catcott, Nr Bridgwater

"We are based in the small village of Catcott, near Bridgwater, Somerset. Over the past thirty years the team has built up a strong reputation for quality work and trimmi

Bowleys Garage
Member since 22 March 2016
Wells

Bowley's Garage is a professional, family run garage offering MOT testing, servicing, diagnostics & repairs for all makes and models of car. Based within easy walking

Auto-Mech Cheddar
Member since 20 February 2017
Cheddar

We are dedicated to quality, Auto-Mech are always looking for ways to increase the excellent service already available to our customers. Locally based in Cheddar, Somerse

ONTHEROAD MOBILE CAR TECHNICIAN
Member since 06 January 2019
Yeovil

MOBILE CAR MECHANIC SOUTHWEST AREA DORSET AND SOMERSET PRIMARILY

Golden Garage
Member since 19 March 2020
Sparkford Yeovil

All car service,

Craig Nicholls
Member since 02 December 2022
Chilton Polden, Bridgwater

Show More Garages
Alternator Repair in Glastonbury
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 Glastonbury bookings

5.00

2 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