Book Alternator repair & replacement in Reading

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Total expert alternator repair mechanics operating in Reading

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544

Total number of alternator repair reviews in Reading

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Average user rating for alternator repair bookings in Reading

Top Mechanics For Alternator Repair & Replacements in Reading

93 Reviews

Garage in Reading, 8 years of experience

Qualified mechanics specialising in Engine rebuilds Clutch Replacements Gearbox replacements MOT Failures

12 Reviews

Garage in Reading, 5 years of experience

We cover all makes and models but specialise in japanese vehicles more over other brands. we're based in Reading and cover upto a 6 Mile radius with our Mobile Service. Fully qualified in Level 3 Mechanics a...

254 Reviews

Garage in Reading, 15 years of experience

Reading auto independent garage, we offer MOT repairs, wiring, clutches, gearbox, timing chains, timing belts water pumps, diagnosing checks services, tyres, ac filling and much more, with years of experienc...

2 Reviews

Garage in Reading, 10 years of experience

Whether your vehicle needs routine service or emergency repair, you can trust our team of experts. We cater to our customers, you can count on us - wherever and whenever your car or van needs help. We ru...

98 Reviews

Garage in Reading, 15 years of experience

YOU MAY NEED A NEW BULB, FULL ENGINE CHANGE, BRAKES, CLUTCHES, EXHAUSTS, OR NEW TYRES. WE CAN HELP WITH ALL MECHANICAL REPAIRS AND SERVICES. WE OFFER EXCEPTIONALLY COMPETITIVE PRICES FOR OUR SERVICE PLANS AN...

335 Reviews

Mobile mechanic serving Reading, 13 years of experience

I've been a mechanic since I left school in 2003. I've been self employed since September 2016. I offer full mechanical services on all makes/model of vehicle. I pride myself in the work I undertake and make...

221 Reviews

Mobile mechanic serving Reading, 30 years of experience

I have worked in the car repair industry for over 30 years. Operating as a mobile mechanic in this area for over 25 years

31 Reviews

Mobile mechanic serving Reading, 22 years of experience

We understand how necessary your means of transport is for your day to day ventures and appreciate that being without your vehicle is an inconvenience. At R-Tech Automotive we offer a wide range of vehicle s...

266 Reviews

Garage serving Reading, 25 years of experience

I started my career at 16 years old at a ford main dealer studying for my qualifications at the same time. Moved from ford and started building cars for films (And in the back ground started as a part tim...

Sms

1186 Reviews

Garage serving Reading, 20 years of experience

Jon owns and operates SMS Autocare and has been running the business for over 15 years in the Slough area. Prior to setting up SMS Autocare Jon completed his apprenticeship and was then a mobile mechanic for...

70 Reviews

Garage serving Reading, 16 years of experience

Whilde Automotive Ltd was founded in 2020 with the aim to provide a premium vehicle repair service that comes to the home or work address. The owner John Whilde has 16 years experience in the automotive ...

78 Reviews

Garage serving Reading, 12 years of experience

Graduated from university at 2008 from engineering background. Been relating in motortrade for over 12 years in different roles. Have work as full time mechanic for different garages and the last 5 years...

15 Reviews

Mobile mechanic serving Reading, 15 years of experience

Though most of my focus has been on Diesel engines on mainly commercials. I’ve not limited my expertise and hence able to work on all types of vehicle makes and models carrying out services, brake issues, cl...

Frequently asked questions about alternator repair & replacements in Reading

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

What does an alternator replacement in Reading 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 Reading garages offer home collection and delivery for alternator repair?

Yes, many garages in Reading 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 Reading.

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

Yes, Reading 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.

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Mechanics in and around Reading

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