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Alternator Repairs in Brighton

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Alternator Inspection

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4.6* on Trustpilot

*Based on Trustpilot: out average rating
4.6 out of 5 from 5613 reviews.

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“I’m always on the go, so booking my MOT on my phone was really useful.
I compared garages, picked the best one for me and even saved money, all whilst waiting for my morning coffee!”

4.6/5 based on over 5613 Trustpilot reviews*
* Based on Trustpilot: our average rating 4.6/5 from 5,613 reviews.
Patcham Garage Logo
Patcham Garage
41 OLD LONDON ROAD, PATCHAM, BRIGHTON, BN1 8XR
797 Reviews
Family-run garageBeen serving the community since 1978

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We are well established, third generation family run MOT and service station. We also specialize in brakes, exhausts, suspension, steering and batteries. Located in the easily accessible village of Patcham in the north of Brighton close to the main A23 and A27.

KIS Autocentres (Brighton) Logo
KIS Autocentres (Brighton)
Unit B8/9, Hollingbury Ent Estate, Crowhurst Road, Brighton, BN1 8AF
913 Reviews
CONTACTLESS, CASHLESS AND CONVENIENT

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With extensive experience spanning several years and a wide range of services offered throughout Sussex and its neighboring areas, KIS Autocentres (Brighton) is the ultimate choice for car repairs. Our Brighton garage ensures that customers can't go wrong when they entrust their vehicles to us. Our...

T Reeve & Son LTD Logo
T Reeve & Son LTD
Fairways Industrial Estate, Mouslecoomb Way, Brighton, BN2 4PB
125 Reviews
Started in 1869Family run business

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T. Reeve & Son was started in 1869. It is a family run business and we undertake all forms of mechincal work aswell as servicing and MOT.

Elite Garages - Brighton Logo
Elite Garages - Brighton
46 Highcroft Villas, Brighton, BN1 5PT
52 Reviews
Family-run companyCelebrated 50 years in business

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Elite Garages are one of the South’s leading independent tyre, MOT and car service operators with a turnover in excess of £53 million and over 300 employees. Elite Garages is a family-run company covering the whole of the South and South East of England. The company recently celebrated 50 years in...

What is a Car Alternator?

Your alternator keeps your car’s battery charged, allowing you to start your vehicle and power your electronics. It uses your car’s drive belt to convert the mechanical energy from the crankshaft into electricity. If your alternator fails and stops charging the battery, you can struggle to keep your car moving. That’s why you should always book an alternator repair as soon as you notice a problem.

 

When Do I Need to Book an Alternator Repair?

You should book an alternator repair near you if you notice any of the following warning signs:

  • Your car is difficult or slow to start
  • You hear a whirring, whining or squealing noise from the engine
  • Your car's interior and exterior lights look dim, blink erratically, gradually fade, suddenly get brighter or don't come on at all
  • Your battery warning light comes on
  • Your speedometer stops working.
  • You can smell rubber burning.
  • Your car fails a multimeter test at a garage.

 

How Much Does an Alternator Cost in the UK?

 

Alternator Repairs cost between £100 and £700 in the UK. The average is between £150 to £300 and, while refurbished car alternators ar available, they don't offer that much of a saving.

 

What Causes the Need for a New Alternator?

 

Your alternator is a very durable component, but you can end up needing a replacement if either of the following happens:

  • The brush, a component which maintains constant electrical contact with the spinning alternator, becomes worn.
  • Your voltage regulator fails. This makes sure that the electrical charge is passed to the battery at the correct voltage.

 

Can I Fit a New Alternator Myself?

 

Yes, you can fit a new alternator yourself. However, you should not attempt the process unless you are experienced and know what you are doing. Not only can you cause extra damage to your vehicle, but a live battery can also give you a nasty shock if you don’t disconnect it properly.

To fit a new alternator yourself, you must follow this process:

  1. Disconnect the battery. You must disconnect the terminals in the right order and ensure it is completely disconnected before continuing.
  2. Disconnect the wires from the back of the alternator. Label the wires as you go so you can reconnect them all in the right place.
  3. Remove the belt from the pulley.
  4. Remove the bolts. These connect the alternator to the bracket. Once these are loose, you are then able to get the old alternator out of the car.
  5. Make sure you have the correct replacement alternator. The last thing you need is the wrong sized part.
  6. Reverse the removal steps to install the new alternator.

 

Enter Your Reg and Postcode to Compare and Save on an Alternator Repair Near You

 

If an alternator replacement sounds like too much hard work, enter your reg and postcode to find a garage in Brighton to complete the work instead. You can filter by reviews, labour rate, distance or availability - whatever matters to you the most. Once you’ve compared deals and picked the most suitable garage, you can select your preferred date and time to complete the booking.

You never pay a penny until after your chosen garage has completed your alternator repairs and there are no hidden extras either. When you compare garages near you through BookMyGarage, you can save up to 70% vs booking an alternator replacement direct.

 

Enter Your Reg and Postcode to Compare Deals From Local Garages

 

How Long Does an Alternator Replacement Take?

 

On average, an alternator replacement takes between 1-2 hours. However, this can vary depending on what make and model of vehicle you drive.

 

How Long Does an Alternator Last?

 

If you look after your alternator by driving sensibly, it can last 8-12 years without needing any repairs. Book a car service regularly to keep your car in good condition and avoid putting unnecessary stress on your alternator.

 

Driving in Brighton

Brighton is an easy-going yet vibrant town whose moniker, ‘London-by-the-Sea’ is due in part to the wealth of urban culture on offer and in part to its status as the number one seaside destination for Londoners in need of a break. There’s a pleasure pier, kitsch trinket and rock shops, arcades, carousels, deck chairs, bands stands and beach huts, but Brighton is so much more than your average archetypal British seaside resort.

An overwhelming array of arts, culture, theatre, comedy and live music is on offer. This achingly fashionable, media savvy city has its finger firmly on the pulse. The arts scene is thriving and the annual Brighton festival, curated by some of the biggest names in arts, literature and culture draws in visitors from around the world.

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Alternator Inspection