Book a Car Diagnostic in Newcastle upon Tyne

£99.48

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 a car diagnostic?

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

When it comes to diagnosing issues with your vehicle, our friendly expert mechanics are here to help. We use state-of-the-art diagnostic equipment to accurately identify any problems, ensuring your vehicle runs smoothly and safely. The price includes the diagnostic service – 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.

A customer tending to her garage with an RAC Mobile Mechanic in the background

Book a car diagnostic

Our mobile mechanics will spend up to 30 minutes checking your car for faults and talk you through any repairs you might need and give you a report for your records. There are various ways we can check for faults, which could include plugging in to check your car’s onboard engine management system.

OEM quality parts

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.

Mechanics you can trust

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 repair

It’s easy to book a car repair online. We bring the garage to you with RAC Mobile Mechanics, or find a trusted local garage. Common repair jobs include:

Clutch Replacement

We diagnose and repair clutch issues – whether your clutch is heavy or slipping, or you’re having trouble changing gears.

Alternator repair

We check and correct alternator faults to keep your charging system running smoothly.

Oil change

Oil is vital to a healthy engine, so it’s important to change it regularly.

Brake pads & Discs

If your brakes are making noise or you’re noticing reduced stopping power, it’s likely time to replace your brake pads or discs.

Average cost of a vehicle diagnostic by car make^

The RAC charges a flat rate for the cost of a car diagnostic but prices may change due to inflation. According to RAC data, the average cost of a car diagnostic is £87.

Make	Average price
Ford	£105
Vauxhall	£105
Volkswagen	£105
Peugeot	£104
Mercedes-Benz	£104
Nissan	£106
BMW	£107
Audi	£106
Renault	£104
Citroen	£104

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

And it’s not just car diagnostics 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

View all 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 on car diagnostics

How much does it cost to diagnose a car problem?

The cost you pay can vary depending on the type of car and how complicated the diagnostic test. Check with your mechanic for a quote.

Is a car diagnostic test worth it?

Yes, a diagnostic test may save you a lot of money. It finds issues early before they become costly repairs. It can also keep your vehicle running efficiently and safely.

Can I do a car diagnostic myself?

While you can buy a diagnostic tool, interpreting the results needs expertise. It’s best if you to have a professional mechanic perform the test.

How long does a car diagnostic test take?

Diagnostic tests take from 30 minutes to a few hours. This depends on what issues are being looked at.

What are common car diagnostic codes?

Common diagnostic trouble codes include:

P0300: Random/Multiple Cylinder Misfire Detected
P0420: Catalyst System Efficiency Below Threshold
P0171: System Too Lean (Bank 1)

These are general examples, so your car may have different codes. Always check with a mechanic so you get an accurate diagnosis.

Is a car diagnostic test necessary for a service?

Yes, they are. Regular diagnostics can help keep your car in good health. It makes sure that underlying issues are addressed quickly, so you can drive with peace of mind on the road.

Again, keep in mind that mechanics might have their own checklists. Chat with your mechanic to be sure that they address any specific issues you have.