Alternator Repair in Dorking

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

Top garages for Alternator Repair in Dorking (30 found)
KMK Automotive - Tadworth
164 Jobs Completed
Tadworth
5.0 / 5

When you choose KMK Automotive, you’re guaranteed an excellent service from one of the most esteemed companies in Tadworth and Walton on the Hill. We offer a collectio

KMK Automotive - Leatherhead
1102 Jobs Completed
Leatherhead
4.9 / 5

When you choose KMK Automotive, you’re guaranteed an excellent service from one of the most esteemed companies in Leatherhead We offer a collection and delivery servi

RAC Mobile Mechanic - We Come to You. Servicing on your drive or at work - Reigate
153 Jobs Completed
Reigate
3.5 / 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 - Leatherhead
660 Jobs Completed
Leatherhead
3.1 / 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

Power Evolution Performance
115 Jobs Completed
Surrey
4.3 / 5

- We specialise in BMW, MINI & German motor vehicles. - All makes and models welcome. - N47 & M57 Diesel timing chain specialists.

MDM Motorworx
91 Jobs Completed
Leigh
4.9 / 5

MDM Motorworx. We are a team of 3 mechanics all very experienced in all makes and models of vehicles. We are specialists in clutch repairs. We offer free coll

Motormasters
250 Jobs Completed
Church Road
3.7 / 5

Our hand - picked team of technicians has extensive training and experience in working on many makes and models of vehicle. We service, repair and carry out MOT testin

AMS
16 Jobs Completed
Horley
5.0 / 5

I am based in Horley Surrey, I work in all makes of car and light commercials, doing servicing ,repairs, cam belts, diagnostics. I have been running my own business for34

Knox Motors
Member since 05 May 2011
Horley

Knox Motors have been providing an expert and reliable mechanical repair service throughout Surrey for over 25 years. We are a family-run business, all passionate about

Reigate Motor Company
Member since 30 July 2019
Reigate

We are an independently owned garage conveniently situated on the outskirts of Reigate. Our objective is to provide you with a friendly and professional service for all y

KSM Autoclinic
Member since 04 December 2014
Redhill

Been established for 34 years family business

SEV Mobile Mechanics, Effingham
Member since 26 June 2015
Effingham

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

Redhill MOT's
Member since 03 November 2016
redhill

Redhill MOT's is a family run business, established in 1998 with over 30 years hands on experience within the motor industry. With our growing customer base, retail, t

CarHacks
Member since 05 June 2018
redhill

We do all sort of car electronics Service and regular mechanic repairs.Car diagnosis,fault investigation, Programing ignition keys,immobiliser reprogramming, ECU remaps,c

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Alternator Repair in Dorking
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 Dorking bookings

5.00

7 reviews

How much does Alternator Repair cost in Dorking?

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


Alternator Repair Cost by Car Make in Dorking
Car MakeAverage PriceGet Quotes
Ford£451.43
Vauxhall£494.85
Volkswagen£509.05
Mercedes£645.53
Audi£908.02
Toyota£473.33
BMW£713.11
Citroen£604.75
Peugeot£809.05
Volvo£479.50
Renault£546.32
Nissan£527.45

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