Car Diagnostics | Book a Car Diagnostic in Telford

£39.71

Average price for this repair in Telford 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 Telford

Our top pick

RAC Mobile Mechanic in Telford

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 Telford

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

Teltyres Ltd

5.0/5

An Independent family owned business. Established for over 50 years. We specialise in Tyres, exhausts, brakes, batteries, servicing and wheel alignment.

Springhill, Wellington, Telford, TF1 3NA

EAC Telford Ltd

4.3/5

Welcome to EAC Telford Ltd serving Telford, Shropshire, Halesfield, Telford, Shrewsbury, Wolverhampton and surrounding areas. We're proud to be members of the Bosch Car Service Centre network, a rapidly-growing group of individually owned, independent garages. Determined to be in the forefront of setting new service standards for the motor trade and we are the ONLY RAC & AA Approved Garage in Telford for all RAC & AA Service & Repairs. We're independent. That means customer satisfaction is very important to us because we want to look after you and your car time and time again! Honest, careful, thorough! We believe that you've the right to expect the highest service standards from your garage. Our services include MOT Testing, Tyres, Exhausts, Servicing, Petrol and Diesel Engine Diagnostics, Air Conditioning and All General Vehicle Repairs. Garages aren't hospitals - but you're entitled to expect clean and smart surroundings, a welcoming smile and time to discuss what you want without hassle. We'll always try to remember this - and act accordingly

Unit A, Halesfield 13, Telford, TF74PL

HiQ Tyres and Autocare Telford

4.0/5

We stock a huge range of car, 4x4 and specialist tyres from leading brands such as Goodyear, Dunlop and Sava, along with many more leading manufacturers, and hundreds of quality budget tyres. With so much to choose from, we'll make sure you get exactly what you need - at an extremely competitive price. Here at HiQ Easy Tyre & Autocentres we do a lot more than just tyres, we can provide MOTs and servicing. We also cover many other regular maintenance and repair services to help keep your car running smoothly. From simply checking or changing batteries to fitting new exhausts or brakes, our expert technicians will take care of it.

Sommerfield Road, Trench Lock, Telford, TF1 6SZ

HiQ CLOSED1

3.8/5

Bell Lane, Shrewsbury, SY2 5EN

Priorslee Motor Services

3.8/5

Priorslee Motors are happy to help with all your car service and repair needs! We are a family run business, now in our 40th year of trading. We pride ourselves on our excellent customer service and knowledge, and you can rest assured that when you leave your vehicle in our care it will be worked on by a highly qualified and skilled technician. We offer a complete MOT, Service, Repair and Diagnostic service to a large customer base in the Telford area and are very pleased to be able to say that a great deal of our business comes from recommendations from loyal customers who have supported us by returning year after year. We have also recently opened our new Tyre Bay and are able to offer a 'Whilst You Wait' tyre and exhaust service to our customers.

Priorslee Motor Services, Unit F1 Castle Trading Estate, Priorslee, Telford, TF2 9NP

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.