Restore Performance. Reduce Emissions. Save Fuel.
Professional engine decarbonisation in Kent — DPF, EGR and injector specialists.
Why Choose Us?
Clarke's DPF & Engine Specialists are Kent-based specialists using professional engine decarbonisation service using specialist equipment and detergents to remove carbon build-up from engines, fuel and emissions systems.
Modern short journeys cause soot build-up that clogs DPFs, EGR valves and fuel injectors. Many garages just clear the warning codes – but that doesn't fix the underlying problem. We treat the root cause by thoroughly cleaning your engine's critical components using professional decarbonisation equipment and detergents.
Whether you're experiencing reduced MPG, warning lights, limp mode or sluggish performance, our engine decarbonisation service restores your engine to optimal condition – without the cost of replacement parts.
Our Services
Engine Carbon Cleaning
Professional decarbonisation of intake/combustion areas to restore smooth running and performance.
Learn more →DPF Cleaning
We restore blocked Diesel Particulate Filters to prevent costly replacements.
Learn more →EGR Valve Cleaning
We clean sticking/sooted EGR valves to improve airflow and reduce emissions.
Learn more →Injector Cleaning & Diagnostics
We diagnose and correct rough idle, poor spray patterns and performance loss.
Learn more →Recent Results
Audi A4 TDI
Blocked DPF / Limp Mode
Dealer recommended a new DPF. We performed our DPF cleaning service and restored flow – no replacement needed.
Ford Transit
Poor MPG / Sluggish
Full engine decarbonisation service improved economy by 10-15% and restored throttle response.
What Drivers Say
"Night and day difference. Van feels like it's had a new engine."
"Warning light's gone and it pulls properly again – saved me a fortune."
"MPG is up and it's quieter on the motorway. Worth every penny."
More reviews available on our Facebook page.
Book Your Service
Based in Kent. Mobile options available. Get your engine breathing properly again.