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

Diesel engines can technically run backwards, though there's very little (if any) practical applications for this, especially ...

Sergiu is a mechanically minded car enthusiast about to finish his university degree. From attending car meets and expositions to creating automotive content, Sergiu thrives in the presence of cars.

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 ...

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 ...