Your gasaholic friends may not believe you, but feel free to tell them that diesels will soon be cleaner than current gasoline engines. It's not a trick-they'll have to be that clean if manufacturers ...

Scientists are exploring a surprisingly simple way to clean up diesel engines: adding tiny droplets of water to the fuel. During combustion, the water rapidly vaporizes, triggering micro-explosions ...

The diesel engine has undergone a significant evolution over the past two decades. Most of these changes were designed to reduce emissions and air pollution, but once early generation emission goals ...

Just days after Ford’s announcement of a particle filter-equipped ‘Power Stroke’ diesel engine for large pickup trucks, GM Powertrain said its ‘Duramax’ 6.6L V-8 turbo-diesel engine has been updated – ...

No Soot: Margo Oge, the EPA official who spearheaded the clean diesel effort, shows off a spotless handkerchief that had been held over the exhaust of a Freightliner tractor lent for the occasion by ...

Fuel injector cleaner serves an important function in vehicle maintenance. Most vehicles sold today have fuel injectors. Those injectors work by delivering precise amounts of gasoline or diesel fuel ...

Because of the overwhelming interest, Alkane has decided to include the option of a clean diesel fuel engine in its Dominator Class 7-8 series trucks. (Photo: Alkane Truck Company) Alkane Truck ...

BEIJING--Foton Cummins Engine Co. will purchase from suppliers in China at least 80 percent of the componentsby value for its clean diesel engines to cut costs, says a company executive. The company, ...

Given a choice, more consumers indicate they would select a clean diesel engine over a hybrid electric engine to power their next vehicle, according to the JD Power and Associates Clean Diesel Market ...