DPF

A diesel particulate filter (DPF) is a device designed to remove particulate matter or soot from the exhaust gas of a diesel engine. Diesel engines produce combustion byproducts, including tiny particles of soot, which can pose health and environmental risks if released into the air.

The DPF is typically installed in the exhaust system of a diesel vehicle. It works by trapping and collecting the particulate matter from the exhaust gases. Over time, as the filter accumulates particles, it needs to be cleaned or regenerated to maintain its effectiveness.

Types of Regeneration

Passive Regeneration: This process occurs naturally during normal driving conditions. The exhaust gases are hot enough to oxidize and burn off the collected soot particles in the filter.

Active Regeneration: In cases where passive regeneration is not sufficient, the engine management system initiates active regeneration. This involves increasing the exhaust temperature artificially to burn off the accumulated soot. This process may involve injecting additional fuel into the combustion chamber to raise the exhaust temperature.

Diesel particulate filters play a crucial role in reducing emissions from diesel engines, helping to meet stringent environmental regulations. They are commonly used in modern diesel vehicles, especially in regions where strict emission standards are in place. It's worth noting that proper maintenance and care are essential to ensure the DPF functions effectively and doesn't become clogged with excessive soot.

Get your DPF filter cleaned today, call 734.351.5365