Book Alternator repair & replacement in Brentwood

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Total expert alternator repair mechanics operating in Brentwood

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551

Total number of alternator repair reviews in Brentwood

Average Rating

Average user rating for alternator repair bookings in Brentwood

Top Mechanics For Alternator Repair & Replacements in Brentwood

15 Reviews

Garage serving Brentwood, 20 years of experience

Family Owned Business with over 20 years experience, if your are looking for a fair and reliable garage, we are the garage for you!!! Offering MOT's, Repairs, Mechanical Work For all makes and models, Servic...

254 Reviews

Mobile mechanic serving Brentwood, 24 years of experience

5 years MOT tester 15 years vw audi seat skoda specialists 24 years experience on all makes and models

66 Reviews

Garage serving Brentwood, 25 years of experience

I began my career with a Jaguar specialist where I completed my apprenticeship and was there for 4 years in total. I worked with French car specialist for 6 years and subsequently I worked with different gar...

208 Reviews

Garage serving Brentwood, 15 years of experience

With over 10 years experience I have worked at a wide range of companies such as Mercedes, Hyundai, Vauxhall and also Halfords Autocentre for 10 years! I bring the experience I have gained to my own business...

505 Reviews

Garage serving Brentwood, 15 years of experience

I have been interested in the car repair industry for almost my entire life. The first few years were spent learning the trade and I went to college to study it properly. I worked at a garage as a BMW specia...

52 Reviews

Garage serving Brentwood, 25 years of experience

I have over 20 years experience in the trade and I spent 8 years at the Glyn Hopkins Group which is a main dealership and I worked within Nissan, Fiat and Seat here before moving to a Ford dealership called...

965 Reviews

Garage serving Brentwood, 30 years of experience

Hi, I’ve been a mechanic since leaving school and have owned and operated my own garage since I was 25 , were you could that I’ve done most jobs on a wide range of vehicles. I’d like to say that my workmans...

9 Reviews

Garage serving Brentwood, 8 years of experience

Hd motorsports here for all your motoring needs from servicing to engine rebuilds. Garage based mechanic, we offer collection and delivery for your convenience.

81 Reviews

Garage serving Brentwood, 31 years of experience

Worked at at Bmw and Ford Specialist on Fords and BMW Diagnostics specialist Worked at Met Police Workshop Fully Qualified Electric Vehiicle Technician MOT tester

51 Reviews

Garage serving Brentwood, 35 years of experience

I have been in the motor industry as mechanic for 26 years and based in the Essex area. I trained at Renault and Ford Dealerships and have a excellent concept of diesel and fuel systems. I have also been...

556 Reviews

Mobile mechanic serving Brentwood, 9 years of experience

3 years at AVS where I started my mechanics as an apprentice, mastering general repairs and servicing on a wide range of vehicles , 2 years as a fast fitter in car giant. Perfecting replacing brakes, tyres ...

105 Reviews

Mobile mechanic serving Brentwood, 25 years of experience

I have worked in the mechanics field for 25 years and still working in this field. I have experience on various makes and models of cars trucks heavy plant equipment. I always enjoyed working as a mobil...

375 Reviews

Garage serving Brentwood, 12 years of experience

I'm a fully qualified mechanic in a family ran business with the top of the range equipment and knowledge with over 12 years experience, I cover all makes and models over a 60 miles radius

201 Reviews

Garage serving Brentwood, 18 years of experience

Our Services​ ​- Complete Computer Diagnostics - Complete Safety Analysis - Rideability Problems - Tune - ups - Oil Changes - Tyres - Brake repair specialist - exhaust systems -Suspensions

Frequently asked questions about alternator repair & replacements in Brentwood

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

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

Yes, many garages in Brentwood 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 Brentwood.

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

Yes, Brentwood 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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