Head Gasket Repair | Book a Head Gasket Repair in Cardiff| RAC

Why choose the RAC for a head gasket repair?

At the RAC, we've got over 125 years' experience helping UK drivers. We have the skills and knowledge to keep your vehicle running. We'll give you results you can rely on at a price you can afford.

Close up of an RAC Mobile Mechanic underneath a car

Book a head gasket repair

The head gasket is a vital seal between your engine block and cylinder head, preventing leaks and keeping engine compression. A damaged head gasket can lead to overheating, loss of power, and severe engine damage.

Quality work

Any work done will meet the high standards set by the RAC.

Exceptional customer service

We’re friendly, straightforward and jargon-free

Book a diagnostic

A mechanic will check your car for faults and talk you through any repairs you might need. There are various ways to check for faults, which could include a physical examination or plugging in to check your car’s onboard engine management system.

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

And it’s not just head gasket repairs that we do in Cardiff

RAC Approved Garages offer MOTs and services. 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.

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 a head gasket repair

Can you drive a car if the head gasket is gone?

You should never drive with a blown head gasket. This can cause severe engine damage. The car may overheat and the engine could fail. This leads to even more cost.

What are the first signs of a blown head gasket?

Fixing a head gasket is often worth it, especially if the vehicle is otherwise in good condition. Repairing it can prevent further engine damage and extend the vehicle's lifespan.

How much does it cost to change a head gasket?

Changing a head gasket involves labor-intensive work and the cost can range from £500 to £1,500. It’s important to get an accurate quote from your mechanic.

How much does it cost to repair a head gasket?

The cost of repairing a head gasket typically ranges from £500 to £1,500, depending on the vehicle make and model, labor costs, and the extent of any additional damage.

What does a blown head gasket mean?

A blown head gasket means that the seal between the engine block and cylinder head has failed. This can lead to coolant and oil mixing, causing engine overheating and inferior performance.

Where can I get my head gasket replaced?

Head gaskets can be replaced at most automotive service centres and by certified mobile mechanics. It’s important to choose a reputable and experienced service provider.

Does a head gasket repair fall under warranty?

Some vehicle warranties cover head gasket repairs, especially if the failure occurs within the warranty period. Check your warranty terms for coverage details.