Book an Oil Change in Cardiff

£63.85

Average price for this repair in Cardiff in the last 30 days^

Trustpilot rating for all RAC Mobile Mechanics.

Why choose the RAC for an oil change?

With RAC Mobile Mechanics, you can avoid the hassle of taking your vehicle to a garage. They can do an oil change on your driveway, so you don't even need to leave the house.

We use top-quality oil and filters that meet OEM standards – that means we only use oil that meet your vehicle manufacturer’s strict quality criteria. Our oil change service ensures your engine runs smoothly and helps protect against damage. No hidden costs, just friendly, honest experts.

Close up of an RAC Mobile Mechanic underneath a car

Our top pick in Cardiff

We’ll come to you at home or work

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

Close up of a car having its oil changed

Book an oil change

Regular oil changes help keep your engine running smoothly and extending its life. Our mobile mechanic can come to you at home or work to drain the old oil, replace it with the correct grade for your engine, and install a new filter, all without the hassle of getting to a garage!

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.

Vehicle diagnostic check

£99

We’ll spend up to 30 mins checking our car’s onboard management system for faults. We’ll talk you through repairs needed and provide a full report. If any further work is needed, we’ll agree this with you before we start. Any additional work after the first 30 minutes will be priced at £20 per 15 minutes. We’ll agree this with you before proceeding.

Diagnostic check

We’ll look for any mechanical or electrical problems. If we need to, we’ll also check your car’s onboard engine management system. Depending on your car and issue, this will usually include: – Engine – Power steering – Brakes – Transmission – Exhaust system – Fuel injection system – Cooling system and air flow – Sensors

Full error report and advice on repairs

If we detect any issues, we'll talk through what needs to be repaired. We’ll give you a no-obligation quote to fix it on the spot, if we can. Or we’ll recommend a local RAC Approved Garage, and give you a full error report to take there.

Average cost of an oil change by car make^

The cost of an oil change will depend on the car you drive and the oil we use. According to RAC data, the average cost of an oil change was £192. But you can check out the average price of an oil change for your specific car make here.

Car make	Average price
Ford	£215
Audi	£218
BMW	£221
Volkswagen	£204
Vauxhall	£193
Peugeot	£212
Mercedes-Benz	£215
Land Rover	£256
Nissan	£214
Mini	£213

^Average price quoted for RAC Mobile Mechanics from 01/01/25 to 31/03/25.

And it’s not just oil changes that we do in Cardiff

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

What our expert says

Having a regular service keeps your engine in top condition. Oil deteriorates over time, making the engine less efficient and potentially causing wear on components. A service will also spot potential safety issues with brakes, suspension, and tyres.

Nick Mullender

Lead RAC Mobile Mechanic

Try one of our RAC Approved Garages

View all 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 about an oil change

How often should I change my oil?

Oil should typically be changed every 5,000 to 7,500 miles. For synthetic oil, it can last 10,000 to 15,000 miles. Check your vehicle’s manual for exact details.

Can I change car oil myself?

Yes, you can change your oil if you have the tools and know-how. But, it’s often simpler and cleaner to let a pro handle it. Don’t forget to dispose of the old oil properly!

What happens if you don’t change your oil?

Skipping oil changes can cause engine parts to wear out faster, leading to overheating and damage. This can result in costly repairs.

How long would it take to do an oil change take?

An oil change typically takes about 30 to 45 minutes.

Can I just add oil to my car instead of getting an oil change?

Adding oil can temporarily address low oil levels, but it doesn’t replace the need for a full oil change. Over time, oil becomes contaminated and loses its effectiveness, so it must be replaced.

How urgent is an oil change?

Delaying oil changes can harm your engine and lower performance. Stick to the recommended schedule to keep things running smoothly.

Is an oil change covered under my warranty?

Some car warranties cover oil changes, but this depends on the specific terms of your warranty. Check your warranty policy for details.

Is an oil change covered by my insurance?

Oil changes are generally not covered by car insurance since they are routine maintenance.

Do I need to do an oil change for a leased car?

Yes, leased cars need regular oil changes. Not maintaining them properly could lead to fees at the end of your lease.

What should I use synthetic oil?

Synthetic oil offers better performance, lasts longer, and protects your engine more, especially in extreme conditions. However, it costs more than regular oil.

How can I check my car's oil level?

To check your car’s oil level, remove the dipstick, wipe it clean, reinsert it fully, then remove it again to see the oil level. The oil should be between the minimum and maximum marks on the dipstick.