Turbocharged engines used to be the stuff of tuner forums and diesel pickups. Now they […] ...

The federal government will not pursue criminal charges for DEF/DPF tampering, but truckers should hold off on buying a ...

Quality issues related to the 3.0L I6 LZ0 turbodiesel Duramax are drawing more and more attention online, and in response, GM ...

ALTHOUGH driver recruitment and retention remains the critical issue for most motor carriers, nearly all fleets face a tight labor market for maintenance personnel. With the recent changes in engine ...

GRAND RAPIDS, MI – The head mechanic at a company tied to a scheme to bypass diesel-engine emissions controls was sentenced to probation. Randy “Jeb” Clelland, 33, of Grand Rapids, was sentenced ...

With their fuel-efficiency advantage over gasoline engines of similar capacity, it is odd that diesel engines haven't been offered often in modern light-duty vehicles. Therefore, when Chrysler ...

There’s an unmatched amount of lore surrounding two-stroke Detroit Diesels. They were never the most efficient lumps, but they very well might have been the toughest. Truck drivers have traded stories ...