Car Diagnostics | Book a Car Diagnostic for your Ford| RAC

£57.76

Average price for this repair for your Ford 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 for your Ford

Our top pick

RAC Mobile Mechanic for your Ford

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 for your Ford

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

Lushington Motors Ltd

4.8/5

Lushington Motors are an established local independent family run garage and are proud to be members of the LKQ-ECP 1 Tec Network. For your added peace of mind, we are members of the Motor Ombudsman service which is approved by The Trading Standards Institute. We are also members of the Independant Garage Association (IGA) and Trust My Garage network. 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 Hailsham, Polegate and surrounding Eastbourne area. We will only supply and fit quality O.E parts, so parts with the same quality, that were originally fitted to your vehicle at the factory. For added piece of mind we only use Shell engine oil.

Unit 10 Westham Business Park, Eastbourne Road, Westham, BN24 5NP

P D Vehicle Services Ltd, Bosch Car Service

4.6/5

PD Vehicle Services Ltd was formed in 2011 by Pep and Dan, two highly skilled individuals already very well established within the motor trade. Both dreamed of opening their own garage, with the aim of becoming one of the largest, most well-respected and well-equipped independent garages in the area. Since opening PD Vehicle Services, Pep and Dan have expanded the garage into what you see today; a workshop full of the latest diagnostic and testing equipment, including state of the art camera measured four wheel alignment equipment and a multi class MOT Bay that can test mopeds, motorcycles, cars, minibuses, motorhomes and 3.5t vans. With ten Ramps, including two 5.5 ton commercial ramps, two floor level flush mounted ramps for low sports cars and a dedicated diagnostic bay, PD Vehicle Services Ltd now employ ten members of staff full time, with two members reception staff and a full time driver. PD Vehicle Services are an accredited Bosch service centre having to meet stringent standards to carry the Bosch brand, we are also are an RAC Approved repairer as well as an AA Approved garage. Serving local residents with privately owned vehicles to national fleet contracts running huge fleets of vehicles for ‘household name’ companies, the workshop caters for all types of vehicle maintenance and repairs. We also carry out warranty repair work for major companies such as warranty wise, the AA, Warranty direct and the RAC. We can offer you a whilst you wait service on all servicing jobs, with a turnaround of no more than 2 hours, depending on the job. This service MUST be pre-booked as we will need to have the parts already waiting for your arrival in the garage. We have a very large and comfortable waiting room at your disposal which offers comfortable sofas, a TV with Netflix, refreshments, a work station with Wi-Fi available should you need to work. Nothing is too much trouble so please feel free to get in touch and ask any questions.

Unit 4 Soho Mills London Rd, Hackbridge, SM6 7HN

Grease Monkeys Goole Ltd

4.9/5

Looking after your vehicle can be a tiresome and expensive task, but with Grease Monkeys Goole Ltd, it doesn't have to be. As an established garage that takes care of all makes and models with over 30 years experience no job is to small! From small Servicing to Big Major Repairs its safe to say Grease Monkeys have you covered

Unit 6 Fusion Business Park, Goole, DN146XL

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

Farnsfield Auto Centre

4.3/5

Farnsfield Auto Centre is a family owned garage servicing all your vehicle needs in Nottingham, Farnsfield and Newark areas. We are a full serviced garage located in Southwell Road in Farnsfield. Servicing cars and vans in the local area has provided us with a 2nd to none customer service and reputation. Our reputation is built on quality and efficiency when it comes to automotive servicing sector. Our technicians are all fully qualified and highly trained, and are always available to answer your questions around car problems or parts in the Nottingham, Farnsfield and Newark areas.

Southwell Road, Farnsfield, Newark, NG228EB

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.