Diesel engines are renowned for their power and fuel efficiency, but cold weather can pose significant challenges to their operation. Many diesel owners wonder if starting their engines in cold ...

Martin Lubricants’ STP Diesel Fuel Treatment with Greenclean Detergent Technology is a solution designed to improve the quality of diesel fuel. The STP Diesel Fuel Treatment lubricates critical fuel ...

Besides preventing the build-up of nasty engine sludge and premature wear, protection against cold starts is one of the main reasons why you should never skip an oil change in your gasoline or diesel ...

The proposal could grant truckers in cold regions year-round exemptions from requirements aimed at cutting smog-forming nitrogen oxides. The Senate Environment and Public Works Committee this week ...

The bar for ELP compliance "should not be withheld" from truckers: CVSA Senate bill would require EPA to authorize prevention of engine shutdowns and power reductions due to emissions control ...

Depending on who you ask, “DEF” might as well be a four-letter word. The acronym stands for diesel exhaust fluid, a solution that breaks down nitrogen oxides and significantly reduces emissions from ...

Diesel fuel goes bad with time, but additives can make it last longer and improve performance. Photo credit: David Traver Adolphus / AutoGuide.com. If your diesel car, truck, or even farm equipment ...