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The most common signs that your DPF needs cleaning include a warning light on your dashboard, reduced engine power or your vehicle entering limp mode, increased fuel consumption, a strong smell from the exhaust, or your vehicle struggling to complete a passive or active regeneration cycle. Short urban journeys where the engine never fully warms up are a leading cause of premature DPF blockage. If you’re experiencing any of these symptoms, contact us for advice before the problem worsens and becomes more costly to resolve.

In many cases, yes. A blocked DPF can often be professionally cleaned rather than replaced, saving you hundreds or even thousands of pounds compared to an OEM replacement. DPF Clean Team uses an advanced cleaning process that removes both soot and ash deposits, the two primary causes of blockage, restoring the filter to near-new performance. Our 96% recovery rate means the majority of DPFs we receive do not need to be replaced at all. We will always advise you honestly if cleaning is not a viable option for your specific filter.

DPF replacement is required when the filter has sustained physical damage, such as cracking, melting, or internal collapse, that cannot be resolved through cleaning or repair. It may also be necessary when a filter has exceeded its serviceable lifespan and can no longer meet the required particulate retention standard. At DPF Clean Team, we conduct a thorough assessment before recommending a replacement. Where a replacement is needed, we offer both new and professionally reconditioned DPF units at competitive prices, with a 12-month guarantee.

Our DPF cleaning process is a multi-stage procedure designed to remove both soot and ash, unlike some services that only address soot build-up. After an initial inspection, the filter is cleaned using specialist equipment that breaks down and flushes accumulated deposits without damaging the substrate. A post-clean flow test is performed to verify that the filter has been restored to the required specification before it is returned to you. The entire process typically takes 24 to 48 hours from the time the unit is received.

Yes. Commercial fleet DPF services are a core part of what we do. We work with fleet managers, transport operators and dealerships that manage vans, minibuses, coaches and HGVs. We understand that fleet vehicles cannot afford extended downtime, which is why we offer priority turnaround options, bulk pricing and tailored maintenance schedules to keep your vehicles compliant and operational. If you manage a fleet of diesel vehicles, contact us to discuss a bespoke service agreement.

CAT cleaning refers to the professional cleaning of catalytic converter components in both petrol and diesel vehicles, which reduces harmful exhaust emissions by converting toxic gases into less harmful substances. Over time, catalytic converters can become clogged with carbon deposits, reducing their efficiency and leading to increased emissions, poor fuel economy, and failed MOT tests. DPF Clean Team offers professional CAT cleaning as an alternative to costly replacement, helping restore emissions performance and extend the component’s life.

DPF Clean Team is a UK-based diesel emissions specialist founded in Hinckley, Leicestershire. With more than 20 years of industry experience, the team has built a strong reputation for honest, expert-led service across the UK. We serve private motorists, independent garages, franchise dealerships, and commercial fleet operators, providing DPF cleaning, DPF repair, and replacement, as well as CAT cleaning services. Our 96% DPF recovery rate and 12-month service guarantee reflect our commitment to quality outcomes and customer confidence. To learn more about us, visit our About Us page.

DPF Clean Team is consistently praised by customers for its fast turnaround, honest advice and outstanding results. Customers regularly highlight significant cost savings compared to main dealer quotes, with many reporting that their vehicles are restored to full performance at a fraction of the replacement cost. Reviewers frequently commend the team, including Adam, Nicola and Scott, for clear communication, helpfulness and professionalism throughout the process. You can read verified customer reviews on our Google Business profile or visit our Reviews page.