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Industrial Off-Car DPF Cleaning

Expert DPF cleaning technicians serving Stroud and surrounding areas

Off-Car DPF Cleaning — We Come To You for Same‑Day DPF Cleaning & 12‑Month Warranty

Top DPF Cleaning, a trading name of Top Tuning Limited, provides professional mobile off-car DPF cleaning for garages, mechanics, and fleet operators across Wiltshire, Bristol, Swindon, Gloucestershire, Bath, and surrounding areas. We restore blocked and contaminated DPFs and exhaust components using industrial-grade equipment to improve performance, reduce backpressure, and extend component life.

Off-Car DPF Cleaning Benefits

  • Same-day turnaround for most cleans.
  • Over 98% soot and ash removal restoring flow and efficiency.
  • 12-month warranty included with every clean.
  • We come to you for on-site cleaning at your garage or workshop.
  • Approved DPF centres available for diagnostics, removal, and refit.
  • Visible cleaning process so customers and mechanics can inspect the work on-site.
  • Suitable for cars, vans, trucks, tractors, plant machinery, and fleets.

Services and Pricing

  • Mobile Off-Car DPF Cleaning – We come to your garage or workshop – £300 inc VAT
  • Drop-Off DPF Cleaning – Chippenham Wiltshire facility – £250 inc VAT
  • Postal DPF Cleaning – Post your filter to us, we clean and return it promptly with a 12-month warranty – £250 inc VAT
  • On-Car DPF Cleaning Under 100000 Miles – Full on-vehicle service – £350 inc VAT
  • Tractor Truck and Plant Machinery DPF Cleaning – Heavy-duty filters and specialist items – Contact us for a quote

Every Off-Car DPF clean includes endoscope inspection, pre-clean and post-clean back-pressure testing, a full industrial deep clean removing soot and ash, a drying cycle to reduce internal moisture, a final inspection, and the 12-month warranty.

Components We Clean

  • Diesel Particulate Filters DPFs
  • Selective Catalytic Reduction SCR systems
  • Diesel Oxidation Catalysts DOCs
  • Gasoline Particulate Filters GPFs and Otto Particulate Filters OPFs
  • EGR valves and coolers
  • Intercoolers and radiators

This range makes our service ideal for workshops handling a wide variety of engines and vehicle types.

Common Signs of a Blocked DPF

  • DPF warning light on the dash
  • Vehicle in limp mode
  • Reduced fuel economy and loss of power
  • Repeated or failed regeneration attempts
  • Excessive smoke or strong diesel smell
  • Rising engine oil level

If one or more signs appear, an off-car professional clean is likely required to restore performance and avoid costly replacements.

Why Choose Top DPF Cleaning for off-vehicle DPF Cleaning?

  • Trusted operator under Top Tuning Limited with proven experience in emissions and performance solutions.
  • On-site off-car DPF Cleaning service reduces downtime and eliminates the need to post filters away.
  • Transparent process with inspections and visible cleaning at your location.
  • Network support from approved DPF centres for diagnostics, removal, and refit when needed.
  • Comprehensive coverage from passenger cars to heavy plant machinery.
  • 12-month warranty gives technicians and fleet managers confidence in the service.

Our Step-By-Step off-Car Cleaning Process

  1. Diagnostics and Removal – Use your own mechanic or one of our approved DPF centres for safe removal and refit.
  2. On-Site Cleaning – We clean the filter at your premises or accept drop-offs at our Chippenham base.
  3. Endoscope Inspection – Internal and external inspection for structural damage or cracks.
  4. Pre-Clean Back-Pressure Test – Flow measurement to establish blockage level.
  5. Industrial Deep Clean – High-power cleaning removes more than 98% of soot and ash.
  6. Drying Cycle – High-volume airflow reduces residual moisture.
  7. Final Inspection and Reporting – Structural integrity and cleanliness check with documented results.
  8. Post-Refit Care – After refit, a short drive clears remaining moisture and a diagnostic tool resets the ECU.
  9. 12-Month Warranty – Warranty activated on completion of the clean.

Contact for Quotes and Bookings

  • Book Mobile Off-Car DPF Cleaning or Request a Quote for Tractor Truck and Plant Machinery DPF Cleaning by calling or emailing our team.
  • Drop-offs welcome at our Chippenham facility for faster in-house service.

For fast service and technical support, contact Top DPF Cleaning today.

DPF cleaning specialists offering 12 months warranty in Swindon