An RAC Mobile Mechanic using a diagnostic machine inspecting a car for an alternator repair.A mechanic using a diagnostic machine to inspect a car vehicle engine
Service, Repairs & MOT

Alternator repair in Newcastle upon Tyne

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

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

£437.39

Average price for this repair in Newcastle upon Tyne in the last 30 days^

Trustpilot rating for all RAC Mobile Mechanics.

Why choose the RAC for an alternator repair?

With RAC Mobile Mechanics, you can avoid the hassle of taking your vehicle to a garage. They can do an alternator repair on your driveway, so you don't even need to leave the house.

All our alternators are OEM standards, that means we only use parts that meet your vehicle manufacturer’s strict quality criteria, ensuring top quality and reliability. With a 12-month guarantee, you can trust our replacement alternators to last. The price includes fitting – no hidden costs. Just friendly, honest experts.

Close up of an RAC Mobile Mechanic underneath a car

Our top pick in Newcastle upon Tyne

We’ll come to you at home or work

RAC Mobile Mechanic in Newcastle upon Tyne

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.

An RAC Mobile Mechanic using a diagnostic machine inspecting a car for an alternator repair.

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

Vehicle diagnostic check

£99

We’ll spend up to 30 mins checking our car’s onboard management system for faults. We’ll talk you through repairs needed and provide a full report. If any further work is needed, we’ll agree this with you before we start. Any additional work after the first 30 minutes will be priced at £20 per 15 minutes. We’ll agree this with you before proceeding.

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.

Average cost of an alternator repair by car make^

The cost to repair your car alternator will depend on the car you drive. According to RAC data, the average cost to repair a car alternator is £458. But you can check out the average price of an alternator repair for your specific car make here.

Make

Average Price

Ford

£435

Volkswagen

£466

Vauxhall

£436

Nissan

£478

Toyota

£417

BMW

£495

Peugeot

£469

Renault

£477

Mercedes-Benz

£525

Citroen

£445

^Average price quoted for RAC Mobile Mechanics from 01/01/25 to 31/03/25.


And it’s not just alternator repairs that we do in Newcastle upon Tyne

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.

A close up of an RAC mobile mechanic looking under the hood of a car

Try one of our RAC Approved Garages

Boam Automotive Engineering Ltd

4.8/5

Boam Automotive Engineering Ltd in Willington is a family-run business that provides quality motoring services in County Durham and the surrounding area. We have been established for over 15 years and our experienced team have the skills to service and maintain your vehicle to the very highest standards. As well as vehicle repair, we specialise in MOTs, servicing and Forté Power-Clean. We are an approved MOT Test Centre in Willington and a Bosch Car Service Centre. In addition, Boam Automotive Engineering Ltd is a member of the IMI Employer Recognition Scheme, which demonstrates our employees’ expertise, knowledge, and commitment in the motoring industry.
Harvey Court, Low Willington Industrial Estate, Crook, DL15 0FB

North East Auto Services - Gateshead

4.6/5

North East Auto Services comprises a group of family owned, and run, companies operating in the region for over 25 years. Within the group are locations at Acre Rigg, Peterlee, Middlesbrough, Stockton, Chester-le-Street, Gateshead and Great Ayton. We specialise in auto services for all makes of vehicle, including MOT testing, tyres, servicing, general repairs and fuel and convenience supply. At Peterlee, Middlesbrough, Stockton, Chester-le-Street and Gateshead the companies are all RAC approved to perform high quality work for your vehicle. Through leading national distributor OAK TYRES Ltd. both companies stock a large range of tyres from all major brands including DAVANTI, a premium tyre leading the way in performance and quality. Competitive work estimates for parts and labour are provided and all work is guaranteed. Attractive reception and waiting areas with free Wi-Fi are also featured.
Bensham Road, Bensham, Gateshead, NE81US

Origin Automotive Ltd

4.4/5

Origin Automotive is a vehicle MOT service and repair centre based in Durham, England. If you have a problem with your vehicle or should it need its annual service or MOT, then we can help. Just give us a call on the number above or come down to the garage for diagnosis and a quotation. Whether it be a collection and delivery or home call outs, Origin Automotive strives to deliver excellent customer service. Going above and beyond to provide hassle free motoring. Call us today for more info!
11A Belmont Industrial Estate, Durham, DH1 1TN

Prestige German Cars - Independent German Car Specialist

4.2/5

BMW | Mercedes Benz | MINI | Volkswagen | Audi | Skoda | SEAT | Smart Welcome to Prestige German Cars, established in 2003 and located in the North East of England. Boasting a purpose built 8 bay workshop, we offer everything a main dealer can at reduced prices. It is a point of pride for us to have the latest BMW & VAG dealer diagnostics and more, plus the equipment required to carry out everything your vehicle requires, ensuring we are up to date with all the latest techniques and know-how. Of course other makes and models can be catered for too!!
11, Shaftesbury Ave, South Shields, NE349PH

Tyneside Automotive Ltd

3.9/5

Tyneside Automotive offer dealer standard servicing and repair at independent pricing. We are an authorised repairer for Saab, an RAC approved garage, a Suzuki approved partner for key and lock replacement services and an authorised parts dealer for Citroen, DS, Eurorepar, MG, Peugeot, Saab and Vauxhall. We are also registered with the Motor Ombudsman for complete peace of mind. We have recently invested a six figure sum into refitting our workshop to be equipped with the latest tooling and diagnostic equipment to repair even the most complex vehicle concerns.
Unit 2 Westway Industrial Park, Newcastle Upon Tyne, NE159HW

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 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.