Every vehicle is professionally assesed before any cleaning is carried out. Using live data, diagnostics and specialist testing, we identify why the DPF system has failed and wheter cleaning is the correct solution, giving you clear, honest advice before any work begins.
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PROFESSIONAL DPF ASSESMENT & CLEANING, CARBON CLEANING & LIVE DATA DIAGNOSTICS
Our Services
DPF Cleaning
Restore your DPF without unnecessary replacement. We carry out a full assessment before cleaning, using live data to ensure your DPF is suitable for recovery and to identify the root cause of the blockage.
Carbon Cleaning
Reduce carbon build-up and restore engine performance. Our carbon cleaning service helps remove deposits from the intake and combustion system, improving engine efficiency and supporting smoother operation.
Smoke / Leak & Coolant Pressure Test
Find faults quickly and accurately. Using specialist smoke testing and cooling system pressure testing, we locate boost leaks, air leaks and coolant leaks that can be difficult to identify through visual inspection alone.
Live Data Diagnostics
Professional diagnostics using real-time vehicle data. We don’t guess - we analyse live sensor readings to identify the true cause of DPF faults, performance issues and warning lights.
Facebook Reviews
"Brad did an outstanding job cleaning the DPF on my car and carrying out a carbon clean. From start to finish, he was professional, knowledgeable, and clearly takes pride in his work. My car is running noticeably smoother and more efficiently since the service. He explained everything clearly and made sure I understood the process. Highly recommended if you want someone who knows what they’re doing and does it right the first time!"
"Brad is a very bubbly young man with good knowledge on DPF cleaning. Mine was very clogged and gave a very poor reading of 201. After some time and patience he got it down to just 7.5 and my van now runs like new again. I would recommend him to anyone who has DPF or EGR issues. Thanks Brad you are a star."
"Would HIGHLY recommend Bradley. For over a month I was trying to sort my car out after so many error codes relating to DPF and other issues were thrown up and pointing me in the wrong direction. Bradley took the time to eliminate all possibilities and got to the root cause. Saved me a lot of money and fixes that didn’t need doing. Genuine guy and definitely value for money!!"
Pride Mcfidels
Nigel Robert Noone
Mike Bedder
Common Warning Signs Your Vehicle Needs Attention
- DPF warning light on the dashboard
- Significant loss of engine power
- Frequent or incomplete DPF regenerations
- Poor fuel economy and reduced MPG
- Rough idle or engine hesitation
- Excessive smoke from the exhaust
FAQ
What is DPF cleaning?
DPF cleaning is a professional process that removes soot and ash build-up from your Diesel Particulate Filter, restoring exhaust flow and preventing expensive filter replacements or engine damage.
Can diagnostics detect intermittent faults?
Yes. Our advanced diagnostics and live data analysis track sensor readings in real-time, allowing us to identify intermittent electrical or mechanical issues that traditional code readers might miss.
What causes DPF blockage?
Blockages are often caused by short journeys where the engine doesn't reach operating temperature, faulty sensors, EGR issues, or using the incorrect engine oil, all of which prevent natural regeneration.
How long does carbon cleaning take?
A typical hydrogen carbon clean takes around 30 to 45 minutes. It is a non-invasive process that removes carbon deposits from the combustion chamber and exhaust system without dismantling the engine.
What is live data reading?
Live data reading involves monitoring your vehicle's electronic components while the engine is running. This allows us to see exactly how turbos, injectors, and DPF systems are performing under load.
Professional Service Area Coverage
HCR Performance provides professional mobile DPF assessments, cleaning and live data diagnostics across the following counties:• Leicestershire• Northamptonshire• Nottinghamshire• Warwickshire• Cambridgeshire• Oxfordshire
Based in Fleckney, we also regularly cover Leicester, Market Harborough, Lutterworth, Oadby, Wigston, Hinckley, Corby, Kettering, Northampton and the surrounding areas.
Get your vehicle checked before small issues become expensive repairs.
Warning lights or performance loss? Our expert diagnostics team at HCR Performance is ready to help restore your car's power and efficiency.
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