Alternator Repair in Guildford

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

Top garages for Alternator Repair in Guildford (133 found)
CPS Automotive Ltd.
790 Jobs Completed
Byfleet
5.0 / 5

We are a family run business with over 15 years of experience in all vehicle makes and models. We have a good reputation and positive feedback throughout all of our custo

Westbourne Motors Mobile -Guildford
419 Jobs Completed
Guildford
4.6 / 5

The Westbourne brand is the South’s leading repairer for household names such as Green Flag, AA & RAC. For the majority of repairs we can offer a mobile service

G Force Tyres & Exhaust
286 Jobs Completed
Aldershot
4.1 / 5

Here at G Force Tyres we understand that time is a very important factor in todays busy schedules, so whether your at work, playing golf or enjoying a days shopping we ca

Protyre Guildford
420 Jobs Completed
Guildford
4.4 / 5

SMS Guildford can lay claim to being the largest supplier of tyres to retail and trade customers in the Guildford area. We hold a comprehensive range of tyres in stock in

Pkgarage Accident Repair Ltd.
192 Jobs Completed
byfleet
4.9 / 5

At PKGARAGE ACCIDENT REPAIR Ltd. you are guaranteed the best service as well as cheapest labour prices. You can call or text us at any time in order to get the best car s

AshRoad Service Centre
130 Jobs Completed
Aldershot
4.7 / 5

MES - Mechanical Engineering Services
138 Jobs Completed
Cranleigh
4.8 / 5

Welcome To MES. We are a leading Independent Garage covering Surrey and West Sussex, which has been formed on an ethos of high-quality servicing and repair at a fair pric

Blackwater Autoworks
740 Jobs Completed
Aldershot
4.7 / 5

Being in the trade since 2008, where we started in a small back street garage, we have learnt a lot. The Motor trade is a very saturated market with lots of vendors; from

Simply Servicing Ltd
51 Jobs Completed
Aldershot
4.0 / 5

DMH Mechanical
186 Jobs Completed
Guildford
4.7 / 5

Here at DMH Mechnical we pride our selves on customer satisfaction and our workmanship. We know how much you rely on your vehicle and always get you back on the road as s

Formula One Autocentres - Guildford
316 Jobs Completed
Guildford
3.4 / 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 - Farnborough
698 Jobs Completed
Hawley Lane, Farnborough
3.4 / 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

PENNY HILL MOTORS
31 Jobs Completed
Bagshot
3.0 / 5

C and m servicing
129 Jobs Completed
Guildford
4.7 / 5

Mobile mechanic covering guildford and surrounding areas Friendly and honest approach to keeping your car on the road

West Heath Garage (Farnborough) Ltd
51 Jobs Completed
Farnborough
4.2 / 5

We are members of the Bosch Car Service Network which is a national network of independent garages. Our objective is to provide you with a friendly and professional servi

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Alternator Repair in Guildford
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 Guildford bookings

4.81

16 reviews

How much does Alternator Repair cost in Guildford?

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


Alternator Repair Cost by Car Make in Guildford
Car MakeAverage PriceGet Quotes
Ford£404.46
Vauxhall£419.20
Volkswagen£565.86
Mercedes£509.97
BMW£581.11
Nissan£604.13
Toyota£420.15
Volvo£521.09
Audi£728.27
Citroen£624.14

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