Diesel Particulate Filter Cleaning and Maintenance

While this particular article is virtually Diesel Particulate Filter (DPF) cleaning and maintenance, we thought it might be beneficial to review some basics about DPF and why cleaning is and then disquisitional.

What is a Diesel Particulate Filter (DPF)?

DPF is an acronym for Diesel Particulate Filter. A DPF works in conjunction with the oxidation catalyst and EGR valve to remove a majority of the NOx, particulate matter (remember blackness, cough-inducing soot) and unburned hydrocarbons from burned diesel fuel fuel. Soot is a natural byproduct from the combustion of diesel fuel fuel. Within the DPF is a porous honeycomb structure that catches the soot equally information technology passes through. After the soot builds up over time, the onboard computer controls fuel injection to permit unburned fuel to enter the filter at measured intervals where it flares off and generates increased temperatures that incinerate the accumulated soot. The result: Soot is chopped by over 90-percent.

Maintaining Your Diesel fuel Engine Vehicle is Critical

Accumulated soot creates back pressure that will somewhen lead to increased regeneration down time, loss of horsepower, reduced fuel economy, filter damage and, ultimately, engine impairment!

The improper care of your Diesel Particulate Filter could crusade:

  • Engine malfunction or breakdown
  • DPF warranty to be voided
  • Hefty fines due to your diesel vehicle engine to be non-compliant with air pollution laws

What is the Recommended Interval for Diesel fuel Particulate Filter Cleaning?

The interval for DPF cleaning varies between manufacturers specification, engine status, duty cycle, and type of lube oil used in the engine. Well-nigh DPF retrofit manufacturers recommend cleaning the Diesel Particulate Filter once per twelvemonth or about every one thousand hours of engine operation. In some cases, the required cleaning interval may be much shorter.

If y'all have any questions almost diesel particulate filter cleaning and maintenance or, please contact one of our pros in the CDS Network. We have locations beyond the Usa and they would be happy to respond your questions and assistance get your filter cleaned properly.