Service, Repairs & MOT

Alternator repair in Ipswich

Book an RAC Mobile Mechanic and we’ll come to you at home or work.

  • 12-months parts guarantee
  • Honest pricing
  • Exceptional customer service

£399.74

Average price for this repair in Ipswich in the last 30 days^

Trustpilot rating for all RAC Mobile Mechanics.

Why choose the RAC for an alternator repair?

At the RAC, we've got over 125 years' experience helping UK drivers. We have the skills and knowledge to keep your vehicle running.

Plus, with RAC Mobile Mechanics, you can avoid the hassle of taking your vehicle to a garage when you need a repair. We’ll come to you, at your home or work.

Close up of an RAC Mobile Mechanic underneath a car

Our top pick in Ipswich

Our top pick

RAC Mobile Mechanic in Ipswich

At the RAC, we’ve got over 125 years’ experience in offering complete peace of mind to our members. We’re best known for our breakdown service. And now – our new RAC Mobile Mechanics are here to help make every day motoring easier. If you need a service or repair, they’ll come to you at your home or work.

Book an alternator repair

If your car’s battery keeps dying or electrical systems are acting up, it could be a faulty alternator. Your alternator should charge the battery properly, and if it doesn’t, you could need an alternator repair.

We use original equipment manufacturer (OEM) standard parts, which means every new part will be the same standard and same quality as the original part it replaced.
Our mobile mechanics are friendly, honest, and backed by the RAC.
Close up of an RAC Mobile Mechanic running a vehicle diagnostic check

Book a diagnostic

For when you know something isn’t right, but you’re not sure what – our mobile mechanics are here to help.

We’ll look for any mechanical or electrical problems. If we need to, we’ll also check your car’s onboard engine management system. Depending on your car and issue, this will usually include: – Engine – Power steering – Brakes – Transmission – Exhaust system – Fuel injection system – Cooling system and air flow – Sensors
If we detect any issues, we'll talk through what needs to be repaired. We’ll give you a no-obligation quote to fix it on the spot, if we can. Or we’ll recommend a local RAC Approved Garage, and give you a full error report to take there.

And it’s not just alternator repairs that we do in Ipswich

Mobile mechanics bring the garage to you, saving you the hassle of getting your car to a garage. If you need a service or repair, they’ll come to you at your home or work.

Try one of our RAC Approved Garages

KW Autos

5.0/5

Welcome to KW Autos - whatever you need to help keep your car or light commercial vehicle on the road, we can help. We can carry out all kinds of services and repairs, including maintaining manufacturer warranty on your new car and arranging MOTs on older ones. From cambelts to clutches, brakes to steering, tyres, electrics and diagnosis, welding and suspension work, to full engine rebuilds and head gaskets, we have the skills needed to get you the best value. No job is too big or too small for us.
Units 1-6, 79 Undercliffe Road West, Felixstowe, IP11 2AD

88 Motors and MOT Repairs

5.0/5

For all your vehicle needs in Colchester, Essex from servicing, maintenance & repair to tyres , brakes, clutches and MOT from skilled mechanics in our garage workshop. We're here to help.
Unit 15 Davey Close, Colchester, CO12XL

Richardsons Colchester

4.8/5

Established in 1966 we are one of the South East's leading vehicle repair centres. We have a team of highly trained ATA staff and we are a BSI approved repair centre so you can ensure your vehicle is repaired correctly. We carry our vehicle servicing and repairs at very competitive prices but still follow the exact schedule recommended by the manufacturer and your warranty is NOT compromised regardless of the age of the vehicle. We also fit parking sensors, tyres, batteries, in fact we can undertake almost any of your car needs. We have alos recently been certified as a Which Trusted Trader which the company has been audited on our ability to provide customers with a honest service quality and cost standard. See for yourself by visiting www.grahamrichardsons.co.uk
Grange Way, Colchester, CO28HG

Alpha MOT Centre

4.7/5

Welcome to Alpha MOT Centre – your premier destination for MOT testing, servicing, tyre replacements, brake repairs, battery services, and diagnostics in Colchester. Our expert team is dedicated to providing top-quality automotive maintenance and repair services to keep your vehicle in peak condition. From routine MOT checks to comprehensive servicing and repairs, we use advanced diagnostic tools and high-quality parts to ensure your vehicle performs at its best. Trust Alpha MOT Centre for reliable, professional service that keeps you safe on the road.
Unit K, Chandlers Row, Colchester, CO12HG

TEC41 Ltd (Ipswich)

4.1/5

At TEC41 we offer a wide range of services for cars, 4x4s and vans at competitive prices, with an accommodating and professional service. We service and repair all makes and models, in addition to tyre fitting, and if you’re looking for an MOT test centre, we proudly MOT vehicle classes 4, 5 & 7, including cars, motor caravans, play buses & heavy goods vehicles. We pride ourselves on being a flexible, honest and accommodating; With convenient, fully insured locations, TEC 41 provides customers with the security that their vehicle is safe until they return to collect it. We’re conveniently situated near the railway station, just a few minutes’ walk away from Ipswich town centre and the Waterfront. You can choose to drop your car off in the morning and pick it up when you are ready, the perfect excuse for a day trip.
8 Great Whip St, Ipswich, IP28EY

Frequently asked questions about car alternator repairs

Driving with a bad alternator isn't a good idea. A failing alternator can make the battery drain fast, leading to a breakdown. Electrical parts may also stop working, which can be unsafe. It’s best to get the alternator checked and fixed or replaced as soon as you can.

When the alternator fails, the battery won't charge and will drain. This can make the car stall and prevent it from starting. Electrical parts like lights, radio, and power windows may stop working. Get help from a mechanic right away to avoid more damage.

Alternator reconditioning means fixing an old alternator by replacing worn-out parts. This can be cheaper than buying a new one, but it may not last as long as a new alternator.

The cost of an alternator varies by the type of car and the quality of the alternator. To know exactly how much, you should talk to your local mechanic.

Yes, alternators can be repaired if the damage isn't too bad. If the alternator is very damaged, it may be better to replace it.

Replacing an alternator is often worth it if the alternator is old or very damaged. A new or rebuilt alternator can work better and prevent future problems. Talk to a mechanic to help make the best choice.

Alternators usually last between 80,000 and 150,000 miles. But it can vary based on where and how you drive, and maintenance. Regular check-ups and fixing problems early can help it last longer.

Some alternator repairs or replacements may be covered under the car’s warranty, especially if the car is still new. Check your warranty details or talk to your mechanic to see if it's is covered.

They’re often not covered by standard car insurance policies because they're thought to be part of your vehicle's upkeep. But, if it's damaged in an accident, it might be covered.

You need an alternator replacement when it's very damaged or has worn-out parts that can't be fixed. If it's not keeping the battery charged or causes electrical issues, you'll need to replace it.