Alternator Repair in Aylesbury

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

Top garages for Alternator Repair in Aylesbury (83 found)
HiQ Tyres & Autocare Aylesbury
66 Jobs Completed
Aylesbury
4.2 / 5

WHAT DO HiQ DO? There’s not a lot we don’t do – you could say we offer the Full English of car repairs and services. We pride ourselves on offering tip top customer s

Auto Meds Aylesbury
17 Jobs Completed
Aylesbury
4.2 / 5

Auto Meds Ltd Aylesbury: Your Trusted Partner in Automotive Excellence At Auto Meds Ltd in Aylesbury, we're not just a business; we're your automotive ally. With a com

JTH Performance
384 Jobs Completed
Princess Risborough
4.9 / 5

Small independent business covering a variety of aspects from full vehicle restoration/ motorsport preparation through to general service work and repairs. All work under

RAC Mobile Mechanic - We Come to You. Servicing on your drive or at work - Bicester
23 Jobs Completed
Bicester
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

Formula One Autocentres - Aylesbury
673 Jobs Completed
Aylesbury
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

Red Depot Autocare
321 Jobs Completed
Aylesbury,
4.7 / 5

We’re based in Aylesbury, our friendly local garage is built on the core values of great customer service,dependable workmanship and a clear way of automotive excellence

Anthony Betts (Leighton Buzzard)
100 Jobs Completed
Leighton Buzzard
2.8 / 5

One Stop MOT & Service Centre Limited
293 Jobs Completed
Aylesbury
4.7 / 5

You will always find friendly and helpful advice along with good quality work. We offer everything from accessories, parts, servicing, MOT's and tyres. Every customer rec

AST Aylesbury Limited
65 Jobs Completed
Aylesbury
2.7 / 5

AST Aylesbury Limited

Prestwood Motors Limited
129 Jobs Completed
Great Missenden
4.7 / 5

Prestwood Motors Limited are an independent garage based in Prestwood, Great Missenden. Established in 1968 with a combined 200 years of experience among our mechanics an

George W Roberts and Son
56 Jobs Completed
Leighton Buzzard
5.0 / 5

Family run independent garage business established 1967 specialising in all all makes and models. Tell us your problem, and our committed team of technicians will work to

Falcon Autos
24 Jobs Completed
Aylesbury
5.0 / 5

We are an established local independent garage and are proud to be members of Autofirst Network – a nationwide network of independent garages operating to the Network’s 6

Hexon Cars Ltd
86 Jobs Completed
Aston Clinton
4.8 / 5

Hexon Cars & Motorcycles repair centre We also have more than 70 cars & motorcycles for sale What we do Servicing Free Car and motorcycle check Air-con

Car Mobile Mechanic
75 Jobs Completed
HADDENHAM
4.0 / 5

There are many advantages to using a mobile mechanic over a conventional garage or service shop. By choosing Car Mobile Mechanic you decide when and where the work sho

Leapers Ltd
15 Jobs Completed
Thame
5.0 / 5

We are a family run business based in Thame who can cater for all makes and models of vehicles, specialising in Jaguar, Lotus and Land Rovers. Owner Ian Edmunds has rece

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Alternator Repair in Aylesbury
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 Aylesbury bookings

4.88

8 reviews

How much does Alternator Repair cost in Aylesbury?

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


Alternator Repair Cost by Car Make in Aylesbury
Car MakeAverage PriceGet Quotes
Vauxhall£468.92
Volkswagen£520.07
BMW£552.93
Audi£572.22
Mercedes£622.94
Nissan£474.73
MINI£570.09
Ford£399.28

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