Alternator Repair in Hatfield

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

Top garages for Alternator Repair in Hatfield (100 found)
Collect Service Go
992 Jobs Completed
Welwyn Garden City
4.5 / 5

We are a professional reliable garage. Customer satisfaction and vehicle safety is an our main priority! All repair work comes with 1 years parts and labour warranty,

RAC Mobile Mechanic - We Come to You. Servicing on your drive or at work - Stevenage
68 Jobs Completed
Stevenage
4.8 / 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

Protyre Welwyn
612 Jobs Completed
Welwyn Garden City
4.6 / 5

Welwyn MOT & Service Centre joined the Protyre network in 2015. The centre offers a number of car tyres, van tyres, 4x4 tyres, high performance tyres, MOT's and vehic

Formula One Autocentres - Welwyn Garden City
113 Jobs Completed
Welwyn Garden City
5.0 / 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

Formula One Autocentres - St Albans
683 Jobs Completed
St Albans
3.7 / 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

Oakmere Service Centre.
348 Jobs Completed
Hertfordshire
3.8 / 5

Oakmere provide MOT testing 7 days a week until late, offering our services at a time that suits you. We have a comfortable waiting and viewing area with free Wi-Fi and r

JJ Auto Solutions
64 Jobs Completed
Potters bar
5.0 / 5

JJ Autos has built a great reputation for its garage services, MOT test centre and car repair shop. Owner, John Perkins is a vastly experienced mechanic and bodywork spe

D & B AUTO CARE
123 Jobs Completed
Hertford
4.0 / 5

Welcome to D&B Autocare in Hertford, we are car repair specialists carrying out all your car servicing needs, we provide a wide range of services. Car servicing in

Galaxy Auto Centre Garage
773 Jobs Completed
Welham Green
4.8 / 5

Galaxy Auto Centre Garage is based in Welham Green, Hertfordshire, AL9 7DY. We started trading in 2013, and now we have two ramps and two mechanics. We carry out servici

M & M Motors & sons ltd
1 Job Completed
Hatfield
5.0 / 5

David Thomas Garages
8 Jobs Completed
Hitchin
3.8 / 5

David Thomas trained as a vehicle mechanic at a local main dealer and progressed to service manager. He left there and joined Alfa Romeo as a car tester ultimately assumi

Hertfordshire Vehicle Services
192 Jobs Completed
Hatfield
4.7 / 5

Fast, professional and reliable service for the motorists of Hatfield, Welwyn Garden City, St Albans and surrounding areas. Mechanical repairs and servicing undertaken on

W M Couper Limited
2 Job Completed
ST ALBANS
5.0 / 5

As an established Hyundai dealer, we are proud to represent the philosophy of New Thinking, New Possibilities. We believe in challenging conventions, not for the sake

Chittenden Autos
32 Jobs Completed
St Albans
4.9 / 5

Chittenden Autos (The Friendly Professionals) have been established in St.Albans for over 35 years with over 160 years combined experience in the motor trade. We are prou

Steven Eagell Toyota (St Albans)
1 Job Completed
St Albans
5.0 / 5

Steven Eagell Toyota St Albans offers professional, competitively priced ownership services, along with exceptional customer service. Our expertly trained staff are on ha

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Alternator Repair in Hatfield
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 Hatfield bookings

5.00

8 reviews

How much does Alternator Repair cost in Hatfield?

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 Hatfield for Alternator Repair on WhoCanFixMyCar.com for some of our top car makes.


Alternator Repair Cost by Car Make in Hatfield
Car MakeAverage PriceGet Quotes
Ford£414.34
Vauxhall£405.92
Volkswagen£470.45
BMW£531.95
Mercedes£521.57
Audi£635.51
Toyota£397.17
Citroen£497.14
Renault£501.78
Peugeot£458.19
MINI£524.35
Nissan£444.73

This table uses data from quotes provided on WhoCanFixMyCar.com between 20/12/2023 and 19/03/2024.

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