Header Background Image

Alternator Repairs in Southampton

Enter Your Reg and Postcode to Compare Deals From Garages in Southampton

4.6* on Trustpilot

*Based on Trustpilot: our average rating
4.6 out of 5 from 5571 reviews.

Don't know your vehicle registration?
Alternator Inspection

Enter Your Reg and Postcode to Compare Deals From Garages in Southampton

4.6* on Trustpilot

*Based on Trustpilot: out average rating
4.6 out of 5 from 5571 reviews.

happy man using his phone

14,536,062 happy drivers can’t be wrong.

“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 5571 Trustpilot reviews*
* Based on Trustpilot: our average rating 4.6/5 from 5,571 reviews.
Station Garage (Park Gate) Ltd Logo
Station Garage (Park Gate) Ltd
Park Gate Business Centre, Chandlers Way, Southampton, SO31 1FQ
987 Reviews
SPECIALIST OIL IS AN ADDITIONAL CHARGEFamily-run service and MOT test centreWe’ve been in business for over 20yrs

Loan Car

Collect & Deliver

Customer Drop-off

Visual Inspection FROM £0

Station Garage in Park Gate is a family-run service and MOT test centre with a reputation for honesty and reliability. We’ve been in business for over 20 years and our team have over 100 years of experience working on vehicles between them.

Sundays Hill MOT Centre Logo
Sundays Hill MOT Centre
FOORD ROAD, HEDGE END, SOUTHAMPTON, SO30 0DB
718 Reviews

Loan Car

Collect & Deliver

Customer Drop-off

Visual Inspection FROM £0

Looking for a reliable, trustworthy garage? Then you've come to the right place! Whether you need a Service, MOT or general repairs then we have both the expertise and the facilities to take care of your vehicle.  Our Friendly, professional team will ensure that our workshop provides immediate...

AR Autos - Bishops Waltham Logo
AR Autos - Bishops Waltham
Unit 1 Quarry Business Park, Lower Lane, Bishops Waltham, SO32 1AS
171 Reviews

Loan Car

Collect & Deliver

Customer Drop-off

Visual Inspection FROM £0

A. R. Autos is a local independent vehicle workshop based in Bishops Waltham, Southampton. With a combined 30 years experience in franchised dealerships and reaching various professional level’s ranging from dealer expert technician to workshop controller we witnessed first hand the advantages and ...

Jean Pierre ltd Logo
Jean Pierre ltd
8 Shirley Park Road, Southampton, SO16 4FP
103 Reviews
Family run businessEstablished in 1976Specialise in repair of VAG & Skoda cars

Loan Car

Collect & Deliver

Customer Drop-off

Visual Inspection FROM £0

** Prices are subject to vehicle make/model** We are a family run business offering great service and expertise. Established in 1976, we now specialise in the repair of VAG and Skoda vehicles. We also have full workshop facilities, servicing, repairs, parts and MOTs.

Hammerton Garage Hedge End Logo
Hammerton Garage Hedge End
Marls Road, Hedge End, Southampton, SO30 2EY
269 Reviews
Family run garageOperating since 1978

Loan Car

Collect & Deliver

Customer Drop-off

Visual Inspection FROM £0

Hammerton Garage in Hedge End is a family run garage and has been operating since 1978 at it's site in Marls Road Hedge End. Hammerton Garage offers a comprehensive range of garage services including MOT testing from £35, routine servicing, electrical repairs, diagnostics, tyres, brakes, clutches, ...

Kinleys Garage Logo
Kinleys Garage
Unit 1a Kemps Quay Industrial Park, Quayside Road, Bitterne, Southampton, SO18 1BZ
256 Reviews
Local Family Run Since 1985

Loan Car

Collect & Deliver

Customer Drop-off

Visual Inspection FROM £0

If you're looking for a reliable and respected garage to take care of your vehicle repairs, look no further than Kinleys Garage. Established in 1985, our garage in Quayside Road, Southampton has built a reputation for providing unbeatable service and quality workmanship. We offer a range of services...

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 near you 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 in Southampton 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 Southampton

Southampton has been a settlement since Roman and Saxon times, and Roman ruins still remain in a suburb called Bitterne Manor. Some remnants of the medieval wall still exist throughout the city, most notably the Bargate in the centre. Southampton has grown rapidly in the past 30 years, becoming one of the twenty largest cities in England. The two universities (Solent University and University of Southampton) give it a large student population in term time and the city boasts a variety of things to do and see.

Book Online Today!

Don't know your vehicle registration?
Alternator Inspection