DEF is a key component in lowering pollutants emitted from diesel engines, helping to reduce harmful emissions.

The once-almighty Mitsubishi Motors may have relegated themselves to building cheap small cars and Nissan-derived crossovers, but it was an indomitable powerhouse of innovation back in the day.

A lot of automotive engines remain in production for quite a while. Cummins' B-Series diesel is the longest-running diesel ...

Mike Wolanin | The Republic A view of Cummins Engine Plant 1 from the fifth floor of the newly renovated Cummins Technical Center in Columbus, Ind., Wednesday, Nov. 6, 2024. The technical center was ...

For the 2025 model year, GM designers drew light exterior updates for the Yukon and its Chevrolet Tahoe sibling. The subtle ...

Featuring updated engine tech and a new hydraulics system, the 145 X4S is the smallest of Link-Belt's X4S lineup at 15.4 ...

Benz are keeping a few straight-six engines alive in 2025, there are currently just two straight-six diesel powerplants left ...

NEW YORK (Reuters Health) - Miners, railway workers and others with years of on-the-job exposure to diesel exhaust may have a heightened risk of developing lung cancer, a new research analysis ...

Long-haul truckers and diesel engine enthusiasts had to rethink their entire operations in 2010 when the Environmental Protection Agency mandated selective catalytic reduction technology. Selective ...