Car Diagnostics | Book a Car Diagnostic in Wolverhampton

£526.51

Average price for this repair in Wolverhampton 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 Wolverhampton

Our top pick

RAC Mobile Mechanic in Wolverhampton

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 Wolverhampton

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

Certified Repair Centre Ltd.

5.0/5

Certified Repair Centre Ltd. is a independent garage that prides itself on completing thorough diagnostics with every job, no matter how big or small. We are proud to a part of the RAC, Assurant, Cazoo, Close Brothers approved garage network as well as Warranty approved repairers. Using specialist tools and our expertise we are able to diagnose and understand almost any car. We aim to deliver personalized customer service to best inform the customer of long term cost effective solutions. Our personalized programming services are in high demand and are used by service garages across the UK. We specialize in: Warranty Repairs Timing Chains/Belts ECU Programming DPF / EGR / AdBlue Solutions Maintenance and Servicing Engine Rebuilds and Upgrades We are proud to offer diagnostic and software solutions that are not available from others. ***Please Note: We do not currently offer MOT's but can offer appointments at other local garages at competitive rates.

Unit 26 Downs Road, Willenhall, WV132PF

Birway Total Vehicle Solutions

5.0/5

Established in 1972 we have grown into a total vehicle solutions centre combining traditional garage services to the local general public with transport logistics and vehicle fleet solutions to businesses on a nationwide scale. Part of the Hammonds Group, we are a multi-million pound turnover business working for Blue Chip organisations, Fleet Operators, Vehicle Finance Companies, Housing Associations & Banks. We provide them with a range of services including the movement of vehicles, servicing, accident repair and preparation for sale. Through impressive service, excellent teamwork, combined with our direct, ‘hands on’ approach we always look to deliver outstanding results to all of our customers. We are a professional company which prides itself on integrity, reliability and the speed in which we complete our services. Working in partnership with our clients, we provide a tailor-made and cost effective solutions for all your vehicle needs. As an approved Ministry of Transport Testing Centre and membership of BVRLA, Retail Motor Industry Federation, Good Garage Scheme and the Motor Industry Code of Practice, and in conjunction with ISO 9001 & ISO 14001 accreditations you can be assured that we operate to rigorous standards.

90 Newhall Street, Willenhall, WV13 1LQ

Liontech 1996 limited

4.9/5

Mot test centre service and repairs diagnostics

Unit Mb2, Hves Industrial Estate, Primrose Avenue, Wolverhampton, WV10 8AW

Emerald House of Cars - Service Centre

4.2/5

Not only do the Emerald Team carry out an amazing job in preparing vehicles for sale, the doors are also open to the general public for MOT, servicing and repair work. Emerald are a real family run business and we treat our customers like family. The same ethos that allowed us to win the UK Independent Dealer of the year carries over into our service department; we are committed to giving the best service our customers have ever received. Main dealer quality and service but without the hefty price tag. We pride ourselves on providing not only great value, but also transparency through video health checks and upfront quotations. Need to have some urgent work done on your vehicle but don't have the cash right now? We understand! That's why we have 0% interest payment plans available for all the work that we do.

Unit 6, Emerald House, Heath Road, Wednesbury, WS108LP

Brownshore Motors.

4.0/5

Brownshore Motors was originally established in 1968 by Jack Clutton and was taken over in the late 1970’s by Warren Clutton who is still running the family business to this very day. Our mechanics and technicians have a wealth of knowledge in working on motor vehicles and we have been servicing the Willenhall area for the past 50 years. We run a clean welcoming garage and ensure that with all work we undertake we are fair and honest in our pricing and will always give you the final price you will pay before any work is undertaken so you will never be stung with unexpected costs. As being a Member of motorcode and an RAC approved garage. We also offer a collection and delivery service for those within 5 miles of us and can provide you with courtesy car (depending on availability).

Unit E2, Ezekel Lane Short Heath, Willenhall, WV125QU

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.