Alternator Repair in Chelmsford

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Compare Alternator Repair cost in Chelmsford 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 Chelmsford and get booked in today when you enter your registration in the form above!

Top garages for Alternator Repair in Chelmsford (62 found)
Formula One Autocentres - Chelmsford
739 Jobs Completed
Chelmsford
3.5 / 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

Essex Motor Service Ltd.
159 Jobs Completed
Chelmsford
5.0 / 5

We are a family operated service and customization business with over 10 years of experience, covering Chelmsford and the surrounding area. We are a specialist in automob

Protyre Great Dunmow
306 Jobs Completed
Broadgroves
4.7 / 5

Tyremart Great Dunmow opened in 1984 on the Oak Industrial Estate opposite Ongar Motorcycles. The centre with its distinctive yellow and red colours has grown over the ye

Harris and box vehicle solutions ltd
201 Jobs Completed
Witham
4.0 / 5

LDN AUTO SERVICES LTD
69 Jobs Completed
Braintree
4.2 / 5

Welcome to LDN Auto Services, we take pride in offering a wide range of services to cater to all your vehicle repair needs. From basic maintenance tasks such as oil chang

Wickford Autocentre
1105 Jobs Completed
Wickford
4.6 / 5

Going by first impressions, Russel Gardens in Wickford may not be the sort of place where you would expect to find a modern auto centre, and especially not one that can o

Celitos
41 Jobs Completed
Chelmsford
4.9 / 5

...

Protyre Maldon
208 Jobs Completed
Maldon
4.0 / 5

Our Maldon centre managed by Joe Hasketh was formerly known as Supertyres and provides a comprehensive range of fast fit services for car, van and 4x4 drivers including t

Quest Motor Group
26 Jobs Completed
Braintree
3.3 / 5

As an authorised Bosch Car Service workshop, you rest assured that we deliver high quality servicing, maintenance and repairs for all makes and models of vehicle. Our acc

Miles Motor Mechanics
73 Jobs Completed
Little burstead
4.4 / 5

began my mechanic career through Addison Lee the London taxi service and this was through Ford which was a scheme where both were involved. I served my time repairing the

BOOST'M
8 Jobs Completed
CHELMSFORD
5.0 / 5

NO JOB IS TOO BIG TOO SMALL,TUNNING,REMAPiNG, SUSPENSION

Autobahn Maldon
98 Jobs Completed
Maldon
4.9 / 5

Autobahn located in Maldon has established an excellent reputation locally for outstanding customer service and great prices on branded, new and part worn tyres and all a

HiQ Chelmsford
36 Jobs Completed
Chelmsford
4.8 / 5

HiQ Chelmsford is the complete car care centre offering Servicing and MOTs to dealer standard for all makes of vehicle. We have a huge stock of all the major brands of ty

SEV Mobile Mechanics, Chelmsford
Member since 26 June 2015
Chelmsford

Welcome to SEV Mobile Mechanics! Our business is focused on delivering excellent service at an affordable price. Our roots can be traced back to the start in 1920, with

Torque Monkey
Member since 11 August 2020
Chelmsford

Previously known as iTuning Autocenter, Torque Monkey is set to be the latest performance tuning centre and car repair auto shop in the Home Counties. With over 15 years

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Alternator Repair in Chelmsford
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 Chelmsford bookings

4.00

4 reviews

How much does Alternator Repair cost in Chelmsford?

The cost of servicing, MOT and repairs differ across the country and Alternator Repair is not any different. Labour rates will be higher or lower depending on where in the country you are. Take a look below at the average quote in Chelmsford for Alternator Repair on WhoCanFixMyCar.com for some of our top car makes.


Alternator Repair Cost by Car Make in Chelmsford
Car MakeAverage PriceGet Quotes
Ford£481.62
Volkswagen£516.12
Audi£749.37
BMW£645.09

This table uses data from quotes provided on WhoCanFixMyCar.com between 29/12/2023 and 28/03/2024.

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