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DPF Being Cleaned by South West DPF Cleaning

🛠️ Industrial Off-Car DPF Cleaning in Bristol, Swindon & Across the Southwest

Specialist Diesel Filter Restoration with On-Site & Same-Day Service

Clean. Restore. Drive.

At Southwest DPF Cleaning, we deliver expert off-car DPF cleaning using industrial-grade equipment — designed to remove soot, ash, and stubborn residues from diesel particulate filters that have already been removed. We serve garages, mobile mechanics, fleet operators, and commercial workshops throughout Bristol, Swindon, and surrounding towns, with fast, reliable mobile service and a 12-month performance warranty.

💷 Clear & Competitive Pricing

DPF Cleaning OptionPrice (Incl. VAT)Includes
Mobile Off-Car DPF Cleaning£300On-site service, diagnostics, pressure testing
Drop-Off Industrial DPF Cleaning (Chippenham)£250Full clean, inspection & warranty in our facility

✔ Both services include:

  • Complete off-car filter inspection
  • Deep, industrial DPF cleaning using advanced machines
  • Pre- and post-clean pressure testing
  • Performance certificate + 12-month warranty

🚨 Does Your DPF Need Cleaning?

These warning signs may mean your DPF is severely blocked:

  • DPF light illuminated on dash
  • Sluggish acceleration or limp mode
  • Excess fuel usage
  • Regeneration issues
  • Diesel smell or excessive smoke
  • Raised engine oil levels

Our mobile team is ready to assess and restore your DPF with our specialist industrial cleaning method, no matter where you are in the region.

🔍 Off-Car DPF Cleaning – Step-by-Step

Our industrial DPF cleaning service is engineered for maximum recovery and reliability:

  1. DPF Must Be Removed – Ensure your mechanic removes the filter first.
  2. Endoscope Inspection – We check for heat damage, contamination, or cracks.
  3. Pre-Clean Back Pressure Test – Measures how clogged the filter is.
  4. Machine-Based Industrial Clean – We flush the DPF using high-pressure water and detergent inside a purpose-built cleaning unit — the safest, most thorough approach to off-car DPF cleaning.
  5. Drying Phase – Residual moisture is removed through a brief drying process.
  6. Post-Clean Pressure Test – Confirms the filter is fully restored.
  7. Final Inspection – One last check to ensure your filter is clean and safe.
  8. Post-Fitting Care – Your mechanic reinstalls the filter, runs diagnostics, and takes the vehicle for a short drive to complete the process.
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🌍 Coverage Across the Southwest

We provide on-site off-car DPF cleaning throughout:

Bristol, Swindon, Gloucester, Cheltenham, Chippenham, Trowbridge, Bath, Marlborough, Amesbury, Frome, Corsham, Devizes, Calne, Cirencester, Chepstow, Warminster, Westbury, Yate and nearby areas. Not sure if we come to you? Just reach out — we’re flexible.

✅ Why Trust Southwest DPF Cleaning?

  • 🚚 Mobile off-car DPF cleaning at your location
  • 🧪 Thorough, industrial DPF cleaning machines
  • 🔧 Trusted by garages, mechanics & fleet managers
  • 🛡️ 12-month warranty on all cleans
  • ⏱️ Fast, same-day service availability

📞 Book with Us Today Don’t replace your DPF — restore it professionally with our advanced industrial off-car cleaning system and keep your diesel performing at its best.