Alternator Repair in Boston

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Compare Alternator Repair cost in Boston and book in today with WhoCanFixMyCar



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

Top garages for Alternator Repair in Boston (22 found)
Mr Tyre Ltd - Boston
274 Jobs Completed
Boston
4.3 / 5

Mr Tyre Ltd was established in 1971 at Sutton Coldfield, Birmingham in the West Midlands with one store. We now operate a total of 38 strategically placed fitting centres

Formula One Autocentres - Boston
173 Jobs Completed
Boston
4.5 / 5

Established in 1974, Formula One Autocentres set out with a mission to deliver a completely new fast-fit experience to its customers. This would feature clean, modern pre

FT Autocentre
19 Jobs Completed
Boston
4.1 / 5

FT Autocentre knows how expensive motoring can be, after all, we are drivers too! So, we strive to offer the very best service we can at reasonable and competitive co

Reeves Tyre Centre
1 Job Completed
Spalding
5.0 / 5

"Reeves Tyre Centre is a family run business with over 40 yrs experience serving the Spalding area.The workshop is based in the village of Gosberton which is ideally situ

Lime Automotive
5 Jobs Completed
Fishtoft
5.0 / 5

"Lime automotive was founded by Roy Pledger, a vehicle technician with 23 years experience working within the main dealer network and independent garages and most recentl

Drayton Motors (Boston)
Member since 17 November 2015
Boston

Great cars,Great deals and Exceptional service From very humble beginnings 39 years ago Drayton Motors has grown with our customers to become a successful Kia dealer with

F. Tempest & Sons
Member since 04 September 2012
Boston

"Since we were established in 1949 we have always maintained the highest standards of workmanship, value for money and service, thus ensuring customer satisfaction and th

The manic mechanic
Member since 09 February 2020
Lincoln

I’m a mobile mechanic, I do services, mot prep and fails, general repairs to major repairs, diagnostics, I’m based in New York Lincolnshire, all work I do is carried out

C+C Mobile Mechanics
Member since 01 July 2019
Spalding

Mobile mechanic able to carry out general servicing, brakes, suspension work. Anything that needs to be repaired with your vehicle I will have a go.

Johnson’s mobile mechanic
Member since 31 December 2017
Boston

16 years of experience honest and reliable Am purely mobile for customer benefit From headlight bulbs to engine rebuilds we cover it

RiCar Auto Parts & Services Ltd
Member since 08 September 2017
Kirton / Boston

We are a family run business and we provide full mechanic services on makes and modelsOur services provided starts as mobile mechanics to full workshop service at our pre

K Mugglestone & Co Boston
Member since 25 April 2017
Boston

K Mugglestone & Co Boston , Lincolnshire is a three generation family run business with over 50 years experience, Specialising in Jaguar Restoration, Diesel and LPG

Shaw Motor Services
Member since 25 April 2017
Boston

Shaw Motor Services is a family run garage offering a variety or services to facilitate your motoring requirements in the Boston area.

C & C Autos
Member since 25 April 2017
Boston

Servicing & Pre MOT All Cars VW & Vespa Custom Builds Vespa Scooter Specialists Exhausts, Batteries, Tyres Etc VW Camper Restoration All Car Repairs C & C Au

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Alternator Repair in Boston
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 Boston bookings

3.67

3 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