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 ...

Rislone said its new DPF Clean Diesel DPF Exhaust & Emissions System Cleaner cleans the fuel, exhaust, and emissions systems of diesel vehicles to restore power and performance, reduce regeneration ...

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 ...

Hybrid cars have been getting a lot of publicity lately. Now some manufacturers are offering another option: "clean diesel" cars. Some can get 40 or even 50 miles to the gallon; they aren't the noisy, ...

While Clessie Cummins and business partner William G. Irwin didn't invent the diesel engine, they saw its budding future and in 1919 started Cummins Engine Co. The diesel engine has undergone several ...