We may receive a commission on purchases made from links. One of the things you might not know about diesel engines is that based on the chemicals emitted during operation such as Carbon Monoxide (CO) ...

A part built to keep diesel exhaust cleaner has a well-known blind spot: it depends on driving conditions it doesn’t always ...

One way car manufacturers can reduce their vehicles' harmful emissions is through particulate matter filters. Particulate matter refers to the most common and harmful mixture of pollutant chemicals ...

Diesel particulate filters (DPFs) are porous wall-flow monoliths installed in exhaust systems to intercept and retain soot and fine particles generated during fuel combustion. As exhaust gases ...

A diesel particulate filter cleaning job shows how a DPF is prepared, washed, tested, and dried before being refitted to the ...