GENEVA -- General Motors Co. is introducing its first in-house diesel engine control unit on the new Opel/Vauxhall Meriva small minivan, making the carmaker independent of unit suppliers such as ...

A diesel hydrotreater and the control room for multiple hydrotreating units at Valero’s VLO.N 380,000 barrel-per-day (bpd) ...

Bosch launched the first common rail system in 1997. The system is named after the shared high-pressure reservoir (common rail) that supplies all the cylinders with fuel. With conventional diesel ...

Researchers from Bochum, Germany, and San Diego, California, say they’ve found the precise mechanisms that allowed diesel Volkswagens and Audis to engage or disengage emissions controls depending on ...

They say that only two things on this planet will survive a nuclear blast: a cockroach, and Toyota's Land Cruiser 70 Series ...