Somerset Automotive

Professional Diesel Particulate Filter Cleaning

Somerset Automotive

Professional DPF Cleaning

Keep your diesel running clean and powerful with professional DPF cleaning from Somerset Automotive.

A Blocked DPF Can Lead To

  • Loss of power and poor acceleration
  • Increased fuel consumption
  • Warning lights and limp‑mode
  • MOT emissions failures
  • Potential damage to your engine and turbo if ignored

At Somerset Automotive, we specialise in advanced Diesel Particulate Filter (DPF) cleaning, a service that very few independent garages in Somerset currently offer. If your diesel is losing power, using more fuel or showing DPF warning lights, a proper clean could save you from an expensive replacement.

What is a DPF and why does it matter?

Your DPF (Diesel Particulate Filter) sits in your exhaust system and is designed to catch and store soot from the engine. Over time this filter fills up. If it’s not able to regenerate (self‑clean) properly, the DPF becomes blocked.

Diesel Particulate Filter Cleaning

At Somerset Automotive we:

  • Diagnose the problem and check for any underlying issues
  • Use specialist equipment and cleaning solutions designed for DPFs
  • Flush out soot and ash build‑up from the filter channels
  • Reset related fault codes and run checks to confirm correct operation
What is DPF Cleaning?

DPF cleaning is a controlled process that removes the soot and ash trapped inside the filter without needing to replace the unit!

How does DPF Cleaning Work?

Regular, professional cleaning restores the DPF’s capacity to trap soot, helping your engine breathe properly again and keeping emissions within legal limits

The result is a clean, free flowing DPF, improved performance and a much lower risk of future warning lights and breakdowns.

Why choose Somerset Automotive for DPF cleaning?

Specialist Service, Local Team

We are one of the only local garages in Somerset offering a dedicated DPF cleaning service, backed by modern diagnostics and experienced technicians.

Save Money vs Replacement

A new DPF can cost hundreds or even thousands of pounds. In many cases, a professional clean restores performance at a fraction of the price.

Protect Your Engine and Your Pocket

Driving with a blocked DPF can cause high exhaust temperatures and back‑pressure, putting extra strain on the turbo and engine. Cleaning the filter helps reduce this risk and keeps repair bills down.

Lower Emmissions, Better MPG

A clean DPF and a healthy exhaust system can help your car run more efficiently, often improving fuel economy and cutting harmful emissions.

Signs you might need your DPF professionally cleaned

DPF or Engine Management Lights

Loss of power, sluggish performance or limp‑mode

Higher fuel use then normal

Cooling fans running more often

Frequent short journeys

If in doubt, bring your vehicle to us – we’ll run a full diagnostic check and advise honestly whether a clean is appropriate, or if other work is needed first.

We’re Technical specialists in

Our featured cars