Smart/MCC Alternator repair made easy

A fair price in seconds, mechanics you can trust, next-day service at your door

149000+
Customer Reviews
4.8

Up to 50% cheaper than franchise dealers

Instant fixed price quotes
(no hidden estimates)

Fully vetted & qualified mechanics

1 year parts & repairs warranty

Next day bookings at your home or office

Get your car repaired at your home or office

Expert Smart/MCC Mechanics

16

Total expert Smart/MCC alternator repair mechanics

Number of Ratings

7

Total number of alternator repair reviews for Smart/MCC bookings

Average Rating

Average user rating for Smart/MCC alternator repair bookings

Top Mechanics For Smart/MCC Alternator Repair & Replacements

14 Reviews

Garage in Stevenage, 20 years of experience

I have been working as a mobile mechanic for over 10 years now. I started out working for a small garage, but soon realized that I wanted to have more control over my schedule and the types of jobs I was tak...

328 Reviews

Mobile mechanic in Tamworth, 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...

55 Reviews

Garage in Mitchem, 30 years of experience

I have more than 25 years experience in repairing cars and vans. Some of the services we do include Engine Service, Brakes, Tyres, Clutches, Timing Belts and so much more. We are also able to offer body work...

117 Reviews

Garage in Fareham, 13 years of experience

Antony - Mechanic for 13 years - MOT tester - Main dealership certificated As a master technician - Trained in technical diagnostic equipment. And electrical diagnostics Our aim is to give you the best...

5 Reviews

Mobile mechanic in Rochester, 9 years of experience

Miskins Mechanical Solutions provide a range of mobile automotive, plant and refrigerant handling services to suit your needs.

23 Reviews

Garage in Edinburgh , 13 years of experience

Hi, I'm Gav! With 13 years of experience in the industry, I have worked for many well known businesses, plus a few small places too- taking the best from all backgrounds. I have a real passion for ensuring...

26 Reviews

Garage in Birmingham, 10 years of experience

Our DPF Specialists are experts in restoring your DPF like new. We provide a roadside DPF cleaning service for all Makes & Models throughout the UK. With our fleet , we come out to you. The UK’s number 1 Mo...

6 Reviews

Garage in Sandy, 15 years of experience

I have been working on cars and bikes since I was around 12. My journey has started when I did engine rebuild on little 50cc mopped. After all these years working on various vehicles I offer my help as mobi...

A&D

87 Reviews

Garage in London, 8 years of experience

I bring over a 8 years of hands-on expertise in the automotive industry, making me a seasoned car mechanic you can trust. Throughout my career, I've worked with a diverse range of vehicles, from compact cars...

10 Reviews

Garage in Cambridge, 15 years of experience

Select A Driver Ltd. - Automotive Repair is a small team of mobile mechanics, with loads of experience and knowledge to keep you on the road, with the added benefit of not taking you car to a garage. We will...

25 Reviews

Mobile mechanic in Oxford, 20 years of experience

I have been in the industry for about 20 years. I am a family man and take pride in my work. I offer a range of repairs including diagnostics, brakes, suspensions, wheel bearings, clutches, timing belts and ...

84 Reviews

Mobile mechanic in Reading, 8 years of experience

Had a garage open in reading for 8 years, I specialized in VW cars but can work on any cars. I do engines, gearboxes and full services and many other repairs.

628 Reviews

Garage in Birmingham, 10 years of experience

I am a diagnostic technician, qualified MOT tester, Institute of Motor Industry assesor and general mechanic following my father's footsteps who has over 40 years experience in the trade. Having completed my...

Frequently asked questions about Smart/MCC alternator repair & replacements

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

What does an alternator replacement on my Smart/MCC 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 Smart/MCC 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 my Smart/MCC?

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.

How often should I replace an alternator on my Smart/MCC?

Generally alternators only need to be replaced if there is an issue with them. Should you experience any problems like those listed it is important to have the battery charging system inspected and, if necessary, have the alternator replaced.

As the demand for more and more electrical equipment and devices on modern vehicles increases, the demand on the alternator is increased. Therefore whilst the units themselves have improved dramatically in design and reliability, this is outweighed by the increased reliance on it. So, alternator replacement is a frequent repair on most vehicles at some point.

What are the signs of a bad Smart/MCC 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.

How can I extend the lifetime of my Smart/MCC alternator?

Because it is not possible to turn the alternator off and it will therefore always be turning when the engine is running, there is little you can do to prevent wear and tear. Obviously as an electrical device, they do not like water, so avoiding flooding is important!

Can a bad or faulty alternator affect a new battery on my Smart/MCC?

A bad alternator can damage a new battery if the battery is not receiving the proper charging voltage. While it may not completely destroy it, a faulty alternator can cause a new battery to drain more quickly than it should.

Can an alternator on my Smart/MCC fail suddenly?

Alternators can fail suddenly, but more often than not they will slowly lose their ability to charge the battery and eventually die. So even if it fails while driving, you may still be able to drive the car a few miles before the car comes to a complete stop.

How do I check if my Smart/MCC 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.

Can I jumpstart my Smart/MCC with a bad or faulty alternator?

If the battery is not dead, then yes, you can jumpstart a car with a bad alternator, but it will only run for a short period of time before the battery is drained again.

What happens when the car alternator fails while I am driving on my Smart/MCC?

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 Smart/MCC 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 local garages offer home collection and delivery for Smart/MCC alternator repair?

Yes, many local garages are able to offer collection and delivery for an alternator repair on your Smart/MCC. 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 on your Smart/MCC.

Can mobile mechanics do Smart/MCC alternator repair at my home or office?

Yes, mobile mechanics can do an alternator repair at your home or office on your Smart/MCC, 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 a Smart/MCC alternator repair cost?

The cost for a Smart/MCC alternator repair depends on the model of your Smart/MCC. See the averages for different models below. We use industry standard data & millions of data points so you know what you should be paying.

These estimates may include Alternator.

Name Average Cost
Smart forfour £419 Get exact price
Smart fortwo £483 Get exact price
Smart Roadster £288 Get exact price
Smart Smart £282 Get exact price

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.

Book a trusted mechanic today

Get an instant quote, then book a vetted mechanic to fix your car at your home or office.

  • Vetted mechanics
  • Save up to 50%
  • Fast online booking

Book repairs for hundreds of makes and faults