Alternator Repair in Wembley

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

Top garages for Alternator Repair in Wembley (330 found)
London Motor Sports Ltd
1416 Jobs Completed
London
4.4 / 5

London Motor Sports professional garage with great experience in the car industry, based in White-City London W127AH. Our main focus has always been to deliver best qu

J & A Motors
89 Jobs Completed
Greenford
5.0 / 5

J & A Motors has provided a first class service to motorists in West London since As a garage which is AA Certified, RAC Approved, an RMI member and a Which Trusted

Ruislip services
390 Jobs Completed
Ruislip
4.5 / 5

Ruislip services is a one stop shop for all your motoring needs. Starting from Tyres, diagnostics, servicing, MOT, Clutch, brakes, exhaust, batteries and many many more.

AM Autos London LTD
410 Jobs Completed
Greenford
4.2 / 5

AM Autos London Ltd is synonymous with providing the care your vehicle deserves. We are known as a full-service auto maintenance and repair garage that has been serving L

Zek MOT'S
310 Jobs Completed
Edgware
4.4 / 5

We are a family run independent garage, with over 30 years of experience working on all makes and models. We do MOT's on motorbikes as well as cars, offering to carry ou

Ealing Tyres Servicing & MOT
257 Jobs Completed
Ealing
4.9 / 5

Ealing Tyres Servicing & MOT provides extensive automotive parts repairs including tyres, brakes, exhausts, MOT testing, car servicing and air conditioning recharge.

4 Fab Wheels
1244 Jobs Completed
London
4.8 / 5

4 Fab Wheels is a newly formed company based in the heart of Wembley. We own a very large garage which includes a tyre bay, an in-house car wash and valet bay and a bodys

Technical & Mechanical
59 Jobs Completed
Middlesex
4.9 / 5

We are small diligent team of qualified Mobile Mechanic's, with experience in all areas of a car. We provide a personal service at your doorstep - whether it be at you

RHK MOT LTD
490 Jobs Completed
Southall
4.9 / 5

MOT Tester's and Technician's Professional Status: Registered IMI Member IMI Accreditation ATA Route / Level: Light Vehicle Inspection Technician ABC Award Class 3

Church Avenue Garage Ltd
173 Jobs Completed
Northolt
3.8 / 5

"We are a well established company that deals with its customers in a friendly and courteous manner. Customer service is our top priority and our level of service is seco

Damian BM
18 Jobs Completed
London
5.0 / 5

Specialised in BMW electronic. Coding, programming, fault detection, diagnostic. Retofits, unlocking hidden functions, adding equipment, personalize car/key functions.

Formula One Autocentres - Harrow
593 Jobs Completed
Harrow
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

Motorfix Ltd Greenford
170 Jobs Completed
Greenford
5.0 / 5

We consider ourself to be a one stop shop for all your car and van requirements. Having been established since 2008 and taking great pride in our work, we are members of

Eastman Way MOT Center Ltd.
71 Jobs Completed
Edgware
4.0 / 5

Auto 24
384 Jobs Completed
London
4.8 / 5

We are a group of skill full and highly qualified technicians based in West London and we have been running a successful mechanic & mobile repair business. We hav

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Alternator Repair in Wembley
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 Wembley bookings

4.72

18 reviews

Alternator Prices in Wembley

Alternator repair prices can vary depending on your car due to differences in labour time and parts needed but you can expect to pay between £250-£300. Take a look below at the average quote on WhoCanFixMyCar.com for some of the top car makes.


Alternator Repair Cost by Car Make in Wembley
Car MakeAverage PriceGet Quotes
Ford£367.38
Mercedes£433.57
BMW£465.17
Vauxhall£351.57
Volkswagen£338.82
Nissan£371.56
Peugeot£463.37
Toyota£303.44
Audi£448.90
Renault£425.07
Citroen£516.11
Volvo£420.18

This table uses data from quotes provided on WhoCanFixMyCar.com between 29/06/2022 and 27/09/2022.

Gary from Complete Mechanics explains the workings of the alternator