Alternator repair & replacement in Sheffield made easy

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Expert Local Mechanics

79

Total expert alternator repair mechanics operating in Sheffield

Number of Ratings

282

Total number of alternator repair reviews in Sheffield

Average Rating

Average user rating for alternator repair bookings in Sheffield

Top Mechanics For Alternator Repair & Replacements in Sheffield

119 Reviews

Garage in Sheffield, 9 years of experience

A-Z Fast Fit service centre LTD is a friendly, family run business and we have been serving the area's motorists, since 2007. We always fit OEM quality parts, all fully guaranteed for 12 months/12,000 miles ...

203 Reviews

Garage in Sheffield, 30 years of experience

Multibrand master techs in house / experience in all major german brand vehicles including prestigious cars, RAC Approved Garage

22 Reviews

Garage serving Sheffield, 19 years of experience

Fully qualified level 3 dealer mechanics ev/hybrid trained with mot license.

1229 Reviews

Garage serving Sheffield, 14 years of experience

I started my apprenticeship when I left school at the age of 15. I’ve been fully qualified for 11+ years with NVQ level 1, 2 and 3. I’ve been an MOT tester for 10 years. Here at Jamie’s mobile mechanic w...

44 Reviews

Garage serving Sheffield, 17 years of experience

I've been in the industry for over 17 years. I have experience in most makes and models. I am always happy to give advice. I take pride in my work.

48 Reviews

Garage serving Sheffield, 10 years of experience

Are you looking for a trusted mobile mechanic in the Chesterfield area of Derbyshire? Look no further than the fully qualified mechanics at Spriggs Auto's. From breakdown assistance and car repairs to diag...

157 Reviews

Garage serving Sheffield, 9 years of experience

I have 9 years experience in the auto repair industry which started with my apprenticeship at an independent. Having completed my apprenticeship I then went onto work for a number of other independents befor...

658 Reviews

Garage serving Sheffield, 25 years of experience

I completed my apprenticeship at a small garage in Nottinghamshire called Underwood Garage and after my apprenticeship I worked in the business for 5 years. I worked in recovery after the garage as a dedicat...

8 Reviews

Mobile mechanic serving Sheffield, 5 years of experience

5 years of experience with electric/hybrid vehicles

40 Reviews

Garage serving Sheffield, 18 years of experience

Worked at various manufacturers

47 Reviews

Garage serving Sheffield, 20 years of experience

Hello I have been working as a mechanic for more than 10 years, doing work efficiently and quickly.

86 Reviews

Garage serving Sheffield, 18 years of experience

PK Autos established in 2017, PK Autos as been maintaining and repairing cars to the the highest possible standards. With over 17 years experience in a main dealer we can guarentee a main dealer experience a...

8 Reviews

Garage serving Sheffield, 25 years of experience

Established in 1975, Church Hall Garage Ltd has been maintaining and repairing cars, light vans and 4x4 vehicles to the highest possible standards. With the fully equipped workshop we are able to, carry out ...

243 Reviews

Garage serving Sheffield, 20 years of experience

We are a local garage that offer everything from remapping, Servicing, repairs, maintenance, exhausts, clutches, brakes, welding, alloy wheel refurb, wheel recolours, MOT's and much more and also as well as ...

Frequently asked questions about alternator repair & replacements in Sheffield

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

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

Yes, many garages in Sheffield 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 Sheffield.

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

Yes, Sheffield 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 Sheffield?

The average cost of an alternator repair in Sheffield varies between £272 and £349, 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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