Car Diagnostics | Book a Car Diagnostic in Canterbury

£42.00

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

Trustpilot rating for all RAC Mobile Mechanics.

Why choose the RAC for a car diagnostic?

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 Canterbury

Our top pick

RAC Mobile Mechanic in Canterbury

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 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 in Canterbury

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

View all garages

Westwood Mot, Tyre & Service Centre Ltd

5.0/5

We are one of Thanet's newest vehicle service centres, aiming to provide a main dealer service at local garage prices. Our staff have many years experience at main dealer level, giving you the assurance and confidence that your vehicle is in very safe hands. Westwood Service Centre has been set up by former employees of Palm Bay Garage and is now headed up and owned by David Locke who has over 25 years of award winning experience within the Aftersales environment for customer delivery and satisfaction. David aims to follow on from what Palm Bay's many loyal customers had come to expect albeit at a lower price - as not being tied to one manufacturer enables us to be in full control of our costs.

Unit 3-4 Goodwin Park, Westwood Industrial Estate, Margate, CT94HX

Horizon Motor Group Ltd.

4.4/5

Canterbury, Wingham, CT31NL

Westbere Garage

4.0/5

We are a quality-minded garage based in Canterbury. We are also the largest independent garage in Canterbury. Our customers are proud of the top quality, professional and friendly service that we offer. We pride ourselves in high customer satisfaction. This is why we are continually investing in a new technology training and equipment that enable us to deliver excellent service to our customers. Be rest assured, your car will be looked after by our highly qualified technicians. We offer the same quality level servicing that you would experience at the main dealer. But we offer you the personal touch, we are a family run business and pride ourselves in high customer satisfaction. By using Westbere Garage you will be treated as an individual, and you can rest assured with our company policy: “Top Quality Service, Nothing Less”

Island Rd, Hersden, Canterbury, CT34JD

A.T. Garage Services Ltd

3.7/5

We are an established local independent garage and are proud to be members of 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 We cover Dover, Folkestone and surrounding areas At Eurorepar Car Service, we’re all about keeping you and your car moving with confidence. As a trusted network of local garages, we provide high-quality car maintenance and repairs tailored to your needs – all at competitive prices. With our exclusive Brakes for Life program and a 2-year parts and labour warranty, you can drive away knowing you’re covered for the long haul.* Ask your Eurorepar Car Service Centre to fit Eurorepar branded parts to qualify. Claims under the 2-year parts and labour warranty must be made at a Eurorepar Car Service Centre. Discover expert care, unbeatable value, and peace of mind – all under one roof. Ready to experience the Eurorepar difference? Request a quote or give us a call today! *Terms and conditions apply.

Unit 2, Primrose Industrial Estate, Dover, CT17 0UP

Ivydene Ltd, Bosch Car Service

3.4/5

We are a family run business who have grown from strength to strength over the years, and are recognised by Bosch as a centre of excellence. Established in 1981, we have been Bosch agents for over 25 years. Our investment in the latest diagnostics equipment means we that we can offer specialised services for most makes and models of vehicle, including light commercial vehicles. We have some of the most up-to-date diagnostic equipment, ensuring you receive and expert service from our highly skilled technicians. We also are an MOT approved centre.

Unit 99 Ellingham Industrial Estate Way, Ellingham Way, Ashford, TN23 6LZ

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.