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 ...

New Rislone DPF Clean Diesel DPF, Exhaust & Emissions System Cleaner unclogs blocked diesel particulate filters, prevents them from getting gummed up again, and cleans the entire fuel and exhaust ...

The first 2012 Passat owner, Matt Duchesne, receives his all-new clean-diesel-powered Volkswagen from Mike Gabbani, general sales manager at Stevens Creek Volkswagen, in San Jose, Calif. Who would ...

It’s happening. More diesel cars are coming to the U.S. market—and the timing couldn’t be better. According to a recent National Association for Convenience and Fuel Retailing (NACS) study, 31 percent ...

As cars get ever more complex, the process of looking after them аlso does. Wind the clock back a good number of decades, and so long as you threw some fresh oil in the vague direction of your hood, ...

Diesel engine exhaust contains pollutants such as nitrogen oxides and soot particles. Although governments from the late 1990s onward encouraged their uptake in the belief they were more ...

Trucks equipped with clean diesel engines and advanced emissions control systems make up 30 percent of the road, according to new research by the Diesel Technology Forum. The 30 percent national ...