Diesel engines can be more efficient than gasoline engines, but that's largely due to DEF. Here's what it does, how it helps, and what happens if you run out.

A commercially available particle trap can filter microscopic pollutants in diesel-engine exhaust and prevent about 98 percent of them from reaching the air, according to new research. A commercially ...

In polluted environments, diesel fumes may be reducing the availability of almost half the most common flower odours that bees use to find their food, research has found. The scandal surrounding VW ...

Manufacturers are busy rolling out solutions to meet Final Tier 4 off-road requirements for diesel engine exhaust emissions, and the technologies look very familiar to those already in use in the ...

SAE Transactions, Vol. 98, Section 4: JOURNAL OF FUELS AND LUBRICANTS (1989), pp. 237-242 (6 pages) Exhaust particulate in diesel engines are affected by fuel properties, especially the aromatic ...

Modern medium- and heavy-duty trucks have sophisticated exhaust aftertreatment systems that can include a diesel oxidation catalyst (DOC), diesel particulate filter (DPF) and selective catalytic ...

Exhaust from diesel engines can cause cancer, a prominent global cancer group that’s part of the World Health Organization said Tuesday. While the International Agency For Research On Cancer (IARC) ...

The venerable Ford Power Stroke diesel engine family features some of the most technologically advanced and powerful turbodiesel engines of all time. Found primarily under the hoods of Ford's ...