Book a Car Diagnostic in Lichfield

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 Lichfield

We’ll come to you at home or work

RAC Mobile Mechanic in Lichfield

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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.

Close up of an RAC Mobile Mechanic running a vehicle diagnostic check

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.

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 Lichfield

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

Auto Mechanical Enterprises Ltd

AME has been established for over 35 years, Family owned and run company, experienced staff. Steve Wadlow [managing director ] has over 45 years experience in the motor trade. AME is a alternative to the main dealer, we can service all vehicles within the warranty period AME is registered and approved by Motor Codes, the good garage scheme and is a founder member of the Independent Garage co-operative. AME is a Autofirst Network member, as well as being a Klarius, Pagid and Shell approved fitting centre; AME has the latest diagnostic equipment, including Bosch KTS. All makes serviced and repaired, Free courtesy cars or free collection and delivery Our tyre dept. is a can offer full mobile fitting service, or fitted here at our depot, inc full 4 wheel alignment with our Hunter pro-align service.

32, Birchbrook Ind Est, Lynn Lane, Shenstone, WS140DJ

Norris Bros

With Over A 100 Years Combined Experience, Norris Brothers Skilled Service Team Will Ensure Your Vehicle Is Always Maintained To A First Class Standard. Our Extensive Facilities Extends To: MENU SERVICING STARTING FROM ONLY £MOT'S From 45.00 (Class IV) BRAKE PADS, DISC'S, SHOE'S & EXHAUST'S AIR CONDITIONING CHECKS & SERVICING VEHICLE DIAGNOSTICS TYRES, TRACKING & BATTERIES MOTOR HOME SERVICING & REPAIRS EXTERIOR & INTERIOR VALETING ON SITE

105-108, Lichfield St, Tamworth, B797QB

Motor Services Sutton Coldfield

Motor Services Sutton Coldfield is based in Sutton Coldfield, Birmingham, West Midlands, we are specialists in engine reconditioning for all makes and models. With over 45 years of combined industry experience, our three highly skilled technicians provide expert workmanship and reliable service you can trust. In addition to complete engine rebuilds, we offer a comprehensive range of vehicle repair and maintenance services, including: -General servicing and repairs -32-point vehicle health checks -Advanced diagnostics -Wheel alignment, tyre replacement & wheel balancing -Exhaust systems and welding work -Head gaskets, cambelts & timing chains -Engine and gearbox replacements -Clutches and braking systems We are proud members of the BMW portal, enabling us to update your BMW online service record using our BMW key reader. We carry out diagnostics, software resets, and repairs to BMW dealership standards. Our expertise is recognised nationwide, with BMW vehicles referred to us from across the country. For professional, experienced, and dependable automotive care, contact us today.

Unit 8A, 34 Reddicap Trading Estate, Sutton Coldfield, Birmingham, B757BU

Weston Auto Centre

We are a family run garage, we put our customers first. Check out our reviews on the best of cannock and our facebook page

Unit 6 Bennick Industrial Estate, Broad Street, Bridgtown, WS11 0DA

James Price's Garage.

We offer a reliable and friendly garage service to all our clients. Our team of technicians can also provide honest and professional advice. We pride ourselves on our customer service which has led to our reputation as one of the top car garages in Walsall. Visit us today to find out more.

Pool Street, Walsall, WS12EN

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.