Service, Repairs & MOT

Car service in Cardiff

Book a full or interim service with our mobile mechanics or approved garages.

  • Mechanics you can trust
  • 12-month parts guarantee
  • Honest pricing

£217.52

Average price for service work in Cardiff in the last 30 days^

Trustpilot rating for all RAC Mobile Mechanics.

Why choose the RAC for car servicing in Cardiff

At the RAC, we've got over 125 years' experience helping UK drivers. So giving our members service they can trust matters. That's why we offer car servicing from our RAC Approved Garages and RAC Mobile Mechanics. Our professional mechanics have the expertise and experience to make sure your vehicle is operating safely and efficiently – results you can rely on at a price you can afford.

Plus, with RAC Mobile Mechanics, you can avoid the hassle of taking your vehicle to a garage. They can do a car service on your driveway, so you don't even need to leave the house.

Need an MOT? We also offer full car service and MOT in Cardiff.

RAC Mobile Mechanic adding oil to a car

Our top pick in Cardiff

Our top pick

RAC Mobile Mechanic in Cardiff

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 more convenient and easier. If you need a service or repair, they’ll come to you at your home or work.

RAC Mobile Mechanic under the wheel arch of a white car

Full service

A comprehensive set of checks to make sure your car’s safe and working correctly. Depending on your vehicle, it can take up to 1hr 30 minutes. Recommended every 12 months or 12,000 miles.

Before and after the service, we’ll run a general road test to detect if anything feels or sounds unusual and to make sure there aren’t any new problems.
- Battery and charging system check – Cooling system check – Engine oil and filter change – Fuel filter check – Air filter replacement – Power steering fluid top-up
– Steering and suspension – Wheels and tyres – Brakes – Front and rear lights – Exhaust – Mechanical parts – Wipers – Wiper fluid top up
– Horn – Seatbelts – Seatbelt mounts
We’ll plug into your onboard engine management systems using our specialist diagnostic computer. We’ll then run a full engine management system check, looking for electrical issues and any problems flagged up by the electric control units on the engine, the power steering, transmission, sensors and more.
RAC Mobile Mechanic running a car battery check

Interim service

A series of checks to keep your car running smoothly between full services. It should take around 1 hour.

Before and after the service, we’ll run a general road test to detect if anything feels or sounds unusual and to make sure there aren’t any new problems.
– Battery check – Cooling system check – Engine oil and filter change
– Steering and suspension – Wheels and tyres – Brakes – Front and rear lights – Exhaust – Mechanical parts – Wipers – Wiper fluid top up
– Horn – Seatbelts – Seatbelt mounts

Oil & filter change

It’s important to get your oil changed regularly, to make sure your engine is running efficiently and prevent damage. It's recommened you change it every 6,000 miles. It should take us around 50 minutes.

Check your engine for leaks
Drain your oil and replenish with new
Change your oil filter
We'll always use the grade of oil your manufacturer recommends or better

And it’s not just full & interim services that we can do in Cardiff

Repairs

RAC Approved Garages and RAC Mobile Mechanics offer expert repairs at a fair price. Whether you’re looking to have your brake pads and discs repaired at home, or need more extensive work performed at a garage – the RAC has the solution for you.

Diagnostic

If you’re unsure what’s causing your vehicle problems, have it looked at by an expert. RAC Mobile Mechanics and RAC Approved Garages come with our seal of approval. You can rest assured that you’ll be given an accurate diagnosis and be fully informed of all your options for repair.

RAC Mobile Mechanic adding oil to a car

Alternatively why not try one of our RAC Approved Garages

Cardiff Auto Electrics

4.7/5

Cardiff Auto Electrics is your new destination for all car and vehicle diagnostics in Cardiff and South Wales. Our specialist team have decades of experience with most makes and models of cars available, and have diagnosed thousands of faults on a huge range of vehicles. From engine management lights, to transmission and steering faults, our equipment covers all auto electrics and diagnostics and can help you find the issue to your problem efficiently and quickly. We cover most makes and models past and present regardless of age, so contact us to book your diagnostic and auto electrics appointment today.
281 Penarth Road, Cardiff, CF118YZ

IN'n'OUT Autocentres Cardiff

4.3/5

At IN’n’OUT Autocentres we offer fixed prices MOTs and Servicing for any make and model of car with no hidden extras. We are proud to be a ‘Which? Trusted Trader’ so we are really a garage you can trust. We also have a 5 Star Trustpilot reviews rating. We provide OEM parts and 12 months warranty on all parts and servicing. We only use premium Castrol oils in all servicing. Our services are all completed ‘while-u-wait’ so you have never have the inconvenience of losing your car for the day. You can watch your car as it is being worked on through the viewing window or sit back and relax in our clean and comfortable customer lounges with FREE Wi-Fi and coffee and read the latest magazines. Check out our latest reviews and BOOK NOW!!
In'n'out Cardiff, Culverhouse Cross, Cardiff, CF5 5TG

Promotive BMW MINI

4.0/5

Promotive is one of the largest independent BMW and MINI specialists in the country. Our technicians are both BMW specialists & MINI specialists trained and have the most up-to-date diagnostic equipment to pinpoint any faults in your car as quickly and accurately as possible. Any parts that need to be replaced will be of the same quality as those that were originally fitted on your vehicle. We work to a code of practice. This commitment to customer care gives you peace of mind in knowing that you are going to be given not only the best technical service, but also the best customer service. Promotive is run by John O’Sullivan who has 30 years BMW knowledge and training.
66 Tregwilym Road, Rogerstone, Newport, NP109EJ

Cardiff MOT Centre

3.3/5

Are you looking for a friendly, family-run independent garage dedicated to the drivers of Cardiff, then you’ve come to the right place. We have over forty years’ experience in the motoring industry and are committed to delivering quality repair work at the most affordable prices. We are proud to offer a wide range of dealership-standard services at much more affordable prices. So, if your vehicle needs an MOT test or service, a diagnostic test, tyre repairs or replacements, brake inspections or a general repair, book an appointment with Cardiff MOT & Service Centre today.
13 Ipswich Road, Cardiff, CF239AQ

John Dolbear Tyre & Auto Services Ltd

3.1/5

John Dolbear Tyre and Auto Services 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.
North Road, Cardiff, CF14 3AF

Frequently Asked Questions on Full and Interim Services

A full service is thorough. It includes checking and replacing the engine oil and all filters. It also involves inspecting brakes, tyres, lights, and exhaust systems. Safety features like seatbelts and airbags are tested. The suspension, steering, and battery are assessed too. Check the specifics to know what your mechanic includes. A full service makes sure every key system in your car is optimised for performance and safety.

Usually, a full service is needed once a year or every 12,000 miles, whichever comes first. This depends on what your car’s manufacturer says, so check your owner’s manual or ask your service provider for advice.

An interim service includes changing the engine oil and oil filter. Essential fluids are topped up, and key components like tyres, lights, and wipers are checked. It’s designed to keep your car safe and reliable between full services, especially if you drive a lot each year.

For frequent drivers, an interim service is should be every 6 months or every 6,000 miles. This helps make sure that often used cars stay in good condition.

A full service is more detailed and includes a complete list of checks and recommendations for part replacements. An interim service focuses on the essentials to keep your car running safely and efficiently between full services.

Combining a full service with an MOT can be very useful. It makes sure your car meets legal safety and emissions standards and is in top condition. This combination is cost-effective, convenient, and reduces the need for multiple garage visits.