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DPF Cleaning Services at SLS Motors

At SLS Motors, we specialise in keeping your diesel vehicle running at its best—and one of the most important parts of that is maintaining your Diesel Particulate Filter (DPF).

What is a DPF?

A Diesel Particulate Filter (DPF) is a key component in modern diesel engines designed to capture and store soot and exhaust particles. Its job is to reduce harmful emissions, helping your vehicle stay environmentally compliant while maintaining efficient engine performance.

Why is DPF maintenance important?

Over time, soot builds up inside the filter. If the DPF becomes too clogged, it can lead to reduced performance, higher fuel consumption, increased emissions, and in severe cases, engine damage. Regular checks and cleaning help prevent costly repairs and ensure your vehicle stays reliable and efficient.

When should a DPF be cleaned?

A DPF doesn’t usually need attention at every service, but it should be inspected regularly—especially if you do a lot of short trips where the engine doesn’t get hot enough to burn off the soot naturally. Professional cleaning is recommended when the filter is heavily blocked or the vehicle can’t complete a regeneration cycle on its own.

Signs your DPF needs cleaning

Keep an eye out for these warning signs:

  • Loss of engine power or sluggish performance
  • Higher fuel consumption than usual
  • Excessive smoke from the exhaust
  • Warning lights on the dashboard
  • The engine going into “limp mode”

If you notice any of these symptoms, it’s a strong indication that your DPF needs cleaning.

Our team at SLS Motors uses professional techniques to thoroughly clean blocked DPFs, restoring your vehicle’s performance and helping you avoid costly repairs. If you suspect your diesel filter needs attention, get in touch with us today to book an inspection and cleaning service.

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