Book an Oil Change in Cardiff

£63.88

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

Causeway 4x4

5.0/5

We are a garage located in Dunball, Nr Bridgwater in Somerset just off Junction 23 of the M5 motorway. As Independent Landrover Specialists we specialise in 4×4 vehicle repairs, service, MOTs and spare parts. If you are looking for Land Rover or other vehicle service then look no further! Since re establishing in 2009 we now also offer service work, repairs and MOT’s to all vehicles, not just 4×4’s. We look forward to hearing from you!

Bristol Road, Dunball, Bridgwater, TA64TN

K&C garage

4.6/5

Local family friendly garage for all car and light commercial needs including mot's servicing brakes battery's clutches welding and any other motoring needs.

The Old Station Yard, Avonmill Lane, Keynsham, Bristol, BS312UG

Westerleigh Car Centre Ltd

4.0/5

The company has been in business since 1989 in Westerleigh Bristol,and operating from the site for 15 years.We moved to Downend Bristol in 2004, purchasing our own premises offering a larger workshop and showroom for vehicle sales. The company offers high quality services on today modern vehicles. We have become one of the largest, and best equipped independent garages in Bristol.Our workshop offers 7 ramps including two MOT Bays for class seven,class five,and class 4 MOT Testing,MOT Tests are carried out on two ATL test lanes at our premises.We are able to carry out mot tests on cars and light commercials Vans up to 3500 kg,Camper Vans,Motor Homes up to 5000 KG. Mini Buses,4-4s,We also have a full alignment lift for all your Geometry requirements, and some of the best equipment available to the garage industry.We are PRO-CUTS premier garage for brake disc skimming in Bristol. We aim to provide top quality service and commitment to our customers, whether it be fleet or private vehicles, The garage is a member of the RMI and is a fully approved Trust my Garage member,The garage is a fully approved Delphi Diesel and Fuel injection specialist, We have invested in the latest Delphi Software and equipment.We are able to test Diesel pumps and Injectors for correct operation using our equipment.We are able to deal with pump repairs in house, or we can offer a Delphi Service exchange pump normally within 24 hours.We are also able to send your pump to Delphi for repair, if a service exchange unit is not available of the shelf,The company has been appointed a fully approved, Unipart Diesel and Fuel Injection specialist,We are able to deal with all makes and models of cars and light commercials.All work is guaranteed to be of the highest possible standard and comes with a 6 month or 6000 miles Labour Warranty. All parts carry a minimum 12 Months or 12000 miles Warranty. All Unipart parts fitted have a nationwide warranty through the network of Unipart Service Centres. We carry a range of quality used vehicles. All vehicles have a new mot (if less than six months remaining) and have three months warranty. Cars also have a full pre-delivery inspection before leaving the workshop.Opening times for workshops,Monday to Friday 8:00am to 5:30pm Saturday 8:00am to 12:00pm Opening times for Vehicle Sales Monday to Friday 8:00am to 5.30pm Saturday 8:00am to 4:00pm.

84 Downend Road, Downend, BS16 5UE

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

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.