Carbon Cleaning

Maximise engine performance with our Carbon Cleaning service.

What is Carbon Cleaning?

Engine carbon cleaning involes the removal of carbon deposits from the engine.

Why do you need Carbon Cleaning?

Petrol and diesel engines produce by-products which over time cause a build up of internal deposits, such as carbon, tars and gums. These harmful by-products are deposited on components inside the engine and exhaust system which can have a negative impact on engine performance and emissions. Our carbon cleaning process removes these harmful by-products to help improve your engines performance, lowering emissions and increasing your MPG (miles per gallon).

We often recommend having a carbon clean as part of a preventative maintenance schedule.

Why choose HiQ?

Choosing HiQ means choosing local expertise you can trust. With over 100 centres across the UK, many of which are run by local teams, we’re proud to be part of your community. Our honest, reliable approach puts you first. We’ll only do the work your car needs, and you’ll always know the cost upfront. Backed by Goodyear, a global leader in tyres, HiQ combines local care with unmatched quality to keep you and your car on the road.

Your local experts

Every HiQ centre is run by a team of experienced professionals who live and work in your local area. They’re the heart of our business, providing fast, friendly, and professional service with a personal touch. When you choose HiQ, you’re supporting local businesses while getting expert care for your car.

Free service reminders

Life is busy, so we like to keep things easy. Our free service reminders ensure you never miss an MOT or car service. We’ll gently nudge you when it’s time to give your car a little TLC. One less thing for you to remember. More time for everything else that matters.

Finance available

Unexpected car costs shouldn’t put the brakes on your plans. Our finance options help you spread the cost of tyres, services, or repairs, so you can keep moving without stretching your budget. Talk to us about flexible payment solutions designed to make life easier.

Trusted by our customers

Don’t just take our word for it. Thousands of happy customers across the UK trust HiQ, thanks to our honesty, reliability, and five-star service. We’ll always deliver exactly what we promise. It’s why so many customers return time and time again.