Get quotes

Alternator Repair in Sidcup

Compare, Book, Repair. Save.
Use my location
Trustpilot
Save £170.73
Average driver saving

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

Top garages for Alternator Repair in Sidcup (604 found)
The ONE Motor services
91 Jobs Completed
East Ham
3.9 / 5

View Profile
Request a Quote
AM Repairs
930 Jobs Completed
Welling
4.8 / 5

Services,mot's and repairs to all makes and models. Free collection and delivery service from home or work around our local area in DA, SE and BR postcodes only and wit

View Profile
Request a Quote
Volt & Wrench Mobile Mechanic & Electrician
153 Jobs Completed
london
4.0 / 5

"Expert Mobile Roadside Mechanics in the UK: ECU Programming, Key Replacement, and Complete Car Services Welcome to the UK's leading mobile car service, where convenie

View Profile
Request a Quote
ELITE AUTOCARE
28 Jobs Completed
Rainham
5.0 / 5

EVERYTHING YOU NEED UNDER ONE HUGE ROOF Elite Direct is a family run business which has been established since 1987. Our modern showroom of about 6,000sq. ft is open 6 d

View Profile
Request a Quote
HD MotorSports LTD
969 Jobs Completed
Longfield
4.5 / 5

HDMotorSports LTD A garage for all your car solutions with very high and respectful reviews rating though the high level of client's that we have built up over the yea

View Profile
Request a Quote
Peter James Motor Group.
1407 Jobs Completed
Dagenham
4.4 / 5

Peter James Motor Group was established in 2006. Consisting of an RAC Approved MOT/Service Centre and two BSi Accredited Bodyshops based in Dagenham, Essex. Our Technic

View Profile
Request a Quote
Leonardo auto center
688 Jobs Completed
London
4.5 / 5

hi , we take all mechanical work with care .

View Profile
Request a Quote
All Fords LTD
3010 Jobs Completed
Belvedere
4.8 / 5

ENGINES, GEARBOXES, CLUTCHES, TIMING BELTS, CHAINS, SERVICE, TYRES, MOT’s, BATTERIES, ELECTRIC & HYBRID VEHICLES All Fords Ltd specialises in servicing and repairi

View Profile
Request a Quote
Big LPG Automotive Service
809 Jobs Completed
Barking
4.6 / 5

Established back in 2000, BIGLGP is a family run independent garage based in Barking who will always go the extra mile for our customers. We are a small team with dec

View Profile
Request a Quote
Fastfix Mobile Mechanic
16 Jobs Completed
London
4.5 / 5

View Profile
Request a Quote
Inline Automotive Solutions
530 Jobs Completed
Aveley
4.4 / 5

We carry out all Major/Minor Mechanical & Electrical Work. Diagnostics, Repairs & Servicing. We are based on the outskirts of East London, just off the A13 near P

View Profile
Request a Quote
Goldline Garage Services Ltd
469 Jobs Completed
Manor Park
4.4 / 5

Our garage in Ilford is run with a lot of love and care as it’s run by people who live in the local community. We’ll give your vehicle the TLC it needs and can guarantee

View Profile
Request a Quote
Kar Klinik Se16
27 Jobs Completed
London
3.7 / 5

Kar Klinik is well known for MOT testing and car servicing in Bermondsey. For absolute professionalism, quality, and attention to detail in all aspects of MOT and car ser

View Profile
Request a Quote
Mem's Mobile Mechanic Services
73 Jobs Completed
Sidcup, Blackfen
4.9 / 5

We come to you! Experienced MOT Tester & Mobile Mechanic with experience over 15 years. SERVICES OFFERED include : MOT Failure repairs Servicing including hybrid

View Profile
Request a Quote
Autocentric
148 Jobs Completed
Swanscombe
5.0 / 5

We know that your vehicle is more than just a mode of transportation; it's an integral part of your daily life. Whether you rely on your car for commuting, running errand

View Profile
Request a Quote
Show More Garages
Alternator Repair in Sidcup
Frequently asked questions
+

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.

+

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.)

+

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.

+

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.

+

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.

+

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 Sidcup bookings

4.52

63 reviews

How much does Alternator Repair cost in Sidcup?

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


Alternator Repair Cost by Car Make in Sidcup
Car MakeAverage PriceGet Quotes
Ford£456.93
Vauxhall£468.61
Volkswagen£424.36
Audi£700.42
Peugeot£713.56
Mercedes£570.46
Renault£486.95
MINI£493.39
BMW£593.25
Nissan£442.29
Citroen£625.23
Toyota£431.82

This table uses data from quotes provided on WhoCanFixMyCar.com between 19/01/2024 and 18/04/2024.

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