Book Alternator repair & replacement in Northampton

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Expert Local Mechanics

86

Total expert alternator repair mechanics operating in Northampton

Number of Ratings

346

Total number of alternator repair reviews in Northampton

Average Rating

Average user rating for alternator repair bookings in Northampton

Top Mechanics For Alternator Repair & Replacements in Northampton

160 Reviews

Garage serving Northampton, 30 years of experience

30 years experience working for independent garages. Ten years working for myself. Working on all makes of car’s From Brake pads to Engine rebuilds.

83 Reviews

Garage serving Northampton, 10 years of experience

Automotive component speclistist ltd 2021-23 Mercedes Benz Technician 2 years 2019-20 Esmotor Uk Technician 2017-18 Eurolane Mot ltd 2011-17

6 Reviews

Mobile mechanic serving Northampton, 20 years of experience

BRS LTD BARROWS REPAIR SERVICES specializes in mobile vehicle repairs, offering top-quality service at your convenience. Our expert mechanics handle everything from routine maintenance to emergency fixes, en...

56 Reviews

Garage serving Northampton, 34 years of experience

I spent the first 7 years of my career building vehicles from ground upwards including replica vintage taxis and helping the customers keep them road worthy and doing on site repairs when needed. I then mov...

271 Reviews

Mobile mechanic serving Northampton, 10 years of experience

Hi I’m Michal. I've been doing cars for about 10 years specifically for Vehicle Mechanical, Electrical and Trim (MET) Technician last 2.5 years. Had lots of training in recent VW group technology so that’...

62 Reviews

Garage serving Northampton, 10 years of experience

I have been in the trade for over 10 years in both a full-time and part-time capacity. I have independent garage experience for a large part of my career. In 2017 I set-up my own business trading as Mida's ...

151 Reviews

Garage serving Northampton, 20 years of experience

Brought up around cars and vintage machinery from a young age, My interest in Classic cars was apparent early on, After leaving school early I Started off as a apprentice at Paul Marshall Bodyshop in Beccles...

81 Reviews

Garage serving Northampton, 20 years of experience

We aim to provide the best possible service to all our customers. Treat your vehicle with care and respect Ensure your vehicle is inspected by a trained and qualified member of staff Examine the vehicle a...

88 Reviews

Garage serving Northampton, 5 years of experience

I have 5 years experience in my country and about 1 year in UK

23 Reviews

Garage serving Northampton, 14 years of experience

I have 14 years of experience in and around the automotive industry which started in the army resolving any and all mechanical problems on military grade equipment. From there on I worked with prestige bran...

327 Reviews

Mobile mechanic serving Northampton, 10 years of experience

Ive been a mechanic for 10 years im hybrid trained and level 3 trained technician ive worked for a major leading company and decided to run my own business im also mot trained so have a good understanding of...

33 Reviews

Garage serving Northampton, 15 years of experience

I have 15 years on working with cars, motorbikes and commercial commercials vehicles. Some of the services I offer include, mobile mechanic service, diagnostic, service, brakes, suspension, exhaust systems, ...

74 Reviews

Mobile mechanic serving Northampton, 24 years of experience

I completed my apprenticeship at Mercedes Benz qualifying as a light vehicle technician. I am on the professional register with the IMI. I have experience in diagnostics, electrics and vehicle maintenance. I...

1 Reviews

Garage serving Northampton, 18 years of experience

10 years mechanic at Vw Northampton 3 years mechanic at Renault Kettering 5 years mechanic at Auto Spectrum

Frequently asked questions about alternator repair & replacements in Northampton

Read our answers to questions about alternator repair costs, symptoms and more.

What does an alternator replacement in Northampton involve?

  • Mechanic will inspect the car's battery charging system.
  • Mechanic will inspect the alternator's ancillaries (drive belt, cables etc.)
  • Mechanic will test the voltage output of the alternator.
  • If necessary, the mechanic will replace the alternator.
  • Mechanic will advise if any other parts of the electric system need to be replaced.
  • Mechanic will test the charging system and will test drive the car.

What are the symptoms of a bad alternator?

  • When the battery warning light on the car's dashboard has lit up.
  • When the battery is not being recharged

How long does it take a mechanic to replace an alternator?

On average, alternator replacement times can range from 1 hour to 2.5 hours with an average of just over 1 hour. The time that the job takes will depend on a number of factors, like your vehicle's make and model, year, as well as other factors. Select your car at the top of this page for information on job time and cost for your vehicle through ClickMechanic.

What are the signs of a bad alternator?

If the battery light remains on with the ignition (and does not go out once the charging is in operation), or comes on with the engine running then there is an issue with the alternator generating power and the battery will not be recharged. It is important to get a professional mechanic to check the issue as soon as possible.

Is a faulty alternator an MOT failure?

No, a car will not fail its MOT on an alternator issue itself. The alternator is not checked as part of the MOT, but a garage may flag it as something to address outside of an MOT to help ensure your vehicle will be able to charge its battery as intended.

How do I check if my car alternator is working properly?

The easiest way to check if your alternator is working is to start the car and let it idle. Then, turn on all of the car's accessories one at a time. If the car's battery dies while the accessories are on, then the alternator is not working.

Additionally, the battery should be tested for voltage. If the battery is low, the alternator may not be charging the battery. Depending on the electrical system, a voltmeter reading in the 13.8 to 15.3 volt range with the engine running, lights and accessories off, generally indicates that the alternator is working as it should be.

What happens when the car alternator fails while I am driving?

If your alternator dies while driving, your car will eventually lose power and come to a stop. You may notice the first signs of a dying alternator with dimmed interior lights and warning lights on the dashboard. The best thing to do in this case is find a safe place to stop and call for professional help.

How do I fix a bad alternator?

In most cases the alternator would be replaced if it bad or faulty. Alternators can be refurbished but often getting a new one fitted is more cost-effective. An alternator is an electrical component that is key to supplying power to your car so fixing it is a job best left to qualified technicians.

Can Northampton garages offer home collection and delivery for alternator repair?

Yes, many garages in Northampton are able to offer collection and delivery for an alternator repair. With ClickMechanic collection & delivery is free if your vehicle is drivable. Once booked a mechanic will pick up the vehicle on the day and time of your choice, do the work, and return the vehicle at a time convenient to you. Simply enter your vehicle registration number and postcode to get an upfront price for a alternator repair in Northampton.

Can Northampton mobile mechanics do alternator repair at my home or office?

Yes, Northampton mobile mechanics can do an alternator repair at your home or office, provided there is a safe and sufficient space to conduct the repair or replacement. With ClickMechanic, once booked for a date and time of your choice, your booking will be offered to vetted mobile mechanics in your area.

How much does an alternator repair cost in Northampton?

The average cost of an alternator repair in Northampton varies between £274 and £350, depending on your car's make and model. See the averages for different makes below. We consolidate industry standard data with millions of data points to give you the most accurate price.

These estimates may include Alternator.

Estimates on average repair costs, such as the above results for an alternator repair, are based on ClickMechanic's quote data which combines multiple third-party sources. Actual costs may vary. We provide estimates on average repair costs for information only and accept no liability for any inaccuracies or errors. If you think an estimate is incorrect, please contact us to let us know.

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