Dieselgate triggered the domino effect. Automakers have been phasing out diesels for the past eight years, and the roll is far from over. The time has come for Volvo to do the same. The carmaker ...

Internal combustion engine blowby, whether gasoline or diesel, occurs when part of the compressed mixture of air and fuel leaks past the piston rings during the compression or power strokes of a ...

The diesel engine was invented in the 1890s and has been in use in commercial vehicles and passenger cars for over a century. Diesel engines remain popular for their reliability and fuel economy, ...