Car Diagnostics | Book a Car Diagnostic for your Hyundai

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 for your Hyundai

We’ll come to you at home or work

RAC Mobile Mechanic for your Hyundai

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.

And it’s not just car diagnostics that we do for your Hyundai

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

Wimbledon Autocentre

4.4/5

Established in 1987, we’ve enjoyed a long and rich history servicing motorists who appreciate both our technical expertise and affordable prices. Renowned in the area for our customer service, we’re always happy to offer no obligation advice and quotations so you’re clear on what’s happening with your vehicle. Based in Wimbledon, Wimbledon Autocentre serves the entire southwest London area, establishing ourselves as a trusted, family-owned repair centre who handle all automotive requirements. Whether it’s efficient and affordable MOTs, breakdown recovery, car servicing or more niche repairs, we’re first choice. We offer guarantees on parts and labour, being confident in the capabilities of our small team of qualified and experienced technicians. Their extensive trade knowledge allows them to undertake all vehicle repairs, car servicing and MOTs using the latest equipment and working practices, across multiple vehicle classes. In fact, our vehicle inspection services extend to passenger cars, light commercial vehicles. And as a registered vehicle recovery / accident recovery service, Wimbledon Autocentre can also help you when you’re in a real bind.

Unit 15 Riverside Business Park, Lyon Road, Wimbledon, SW19 2RL

In Town Automotive, Bosch Car Service

4.0/5

In Town Automotive is one of the largest independently owned vehicle servicing and repairs garage in Northampton. Not only are we RAC approved and a Foxy lady approved garage, we are committed to delivering a high standard of service, friendly advice and top quality parts. We are based in Northampton and cover all surrounding areas including: Kellmarsh Daventry Towcester Wellingborough Our team of expert technicians provide a range of garage services for all makes and models including: Diagnostics MOTs Full & part servicing Clutches Cambelts Tyres Here at In Town Automotive we are growing from strength to strength, so for a competitive price and a quality service every time, post your job on whocanfixmycar.com today!

Unit 6, Main Road, Rothersthorpe Rd Ind Est, NN4 8ES

Approved engines ltd

4.5/5

at approved repair Centre we specialize in ford / psa vehicles we mainly do in-depth repairs head gaskets timing chains and belts as well as full engine builds and engine / gearbox changes . We have main dealer ford fdrs diagnostic computers and offer a main dealer level service on fords

Unit 2 Inca Business Park Acton, Acton, Sudbury, CO100BB

Broadwood Cars Ltd

4.4/5

We are a family run business with over 25 years experience covering all aspects of the motor trade, We Offer a wide range of services from MOT'S too complicated clutch repairs and much more. Based in Craiglinn Industrial estate, Glasgow we do our up most to keep our prices as competitive as we can.

Unit 1-4, Craiglinn Industrial Estate, Cumbernauld, G689AA

Paul Yates (Wirral) Ltd T/A Dave Campbell Autos

4.4/5

Dave Campbell Autos are an established local independent garage and are proud to be members of RAC Approved powered by Autofirst Network – a nationwide network of independent garages operating to the Network’s 6 core values of Capability, Consistency, Care, Clarity, Cost Effectiveness and Customer Focus. For your added peace of mind we are members of the Motor Ombudsman service which is approved by The Trading Standards Institute. In short, we are a local garage you can trust offering you the support and service guarantees of a national network, giving you complete peace of mind .

Unit 13 Grisedale Road, Bromborough, CH62 3QA

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.