For the PDF version of this article, click here. Diesel-powered cars accounted for only 3.2% of the 2005 U.S. light vehicle sales, but J.D. Powers forecasts growth to 9% in 2012. Diesels already ...

Diesel engines have different electrical and emissions systems than gas engines, and it's important to know them during repairs. Aside from this battery issue, electrical systems on diesels are pretty ...

Diesel Exhaust Fluid systems have been plagued with reliability issues, raising questions about the EPA's approach to ...

Increasingly stringent diesel engine exhaust emissions regulations have, over the past 20 years, reduced output of nitrogen oxides (NOx) by 95% and particulate emissions by 90% in heavy trucks. These ...

Diesel engines are very different from gas, so have the right information to repair the air filter, fuel filter, fuel system. The air filter setup on most diesels is the same as on gasoline-powered ...

A retrofit system that converts diesel engines to operate on 90% hydrogen has been prototyped and tested by University of South Wales (UNSW) researchers. This system drastically reduces emissions of ...

A new product from Penray is said to fight asphaltene build-up and cleanse contaminants and deposits from diesel fuel. The company’s Total Diesel Fuel System cleaner dissolves and prevents the ...

Diesel has had a rough go of it during the last few years, but an increasingly commonplace technology is working to change the fuel's image and make diesel vehicles viable for the future. Kyle Hyatt ...

There are lots of ways to tell the difference between diesel fuel and gasoline, but if you're comparing diesel and something ...

Liquid fuel storage requirements are based on fuel type, usage, and whether the fuel is “combustible” or “flammable” as assessed by the fuel flash point. This ...