In 2016, Nissan introduced a Cummins-powered engine option for the Titan pickup truck, a model that had already earned a lukewarm reception from full-size truck buyers. After a brief and troubled ...

The L5P Duramax diesel V8 is what powers heavy-duty work trucks like the 2025 Chevy Silverado 2500 HD and is an amazing powerhouse. It didn't exactly start off that way back in 1984 when GM first ...

It would seem likely that the oil pickup has become blocked, starving the engine of oil. That's a problem with the turbo-diesel engine, caused by fuel leaking past the seal on the fuel injectors and ...

One of the real keys to longevity for any engine is not simply maintenance, but also identifying and improving factory design flaws that actually work to decrease reliability and lifespan. The fuel ...

If you’re in fleet management or the construction industry, you undoubtedly have machines that run on diesel fuel. In addition to large trucks, more than 75% of all heavy construction equipment uses ...

You depend on your diesel truck to get you where you need to go and to get the tough jobs done. When your diesel requires repairs, and knowledge and service count, call the experts at Diesel ...

Water contamination is one of the chief enemies of any diesel-fueled equipment. All fuels contain some water in suspension, but unlike gasoline, diesel fuel is less refined and will hold a much larger ...

From Penray comes the ‘Fuel Doctor’ program designed to support and assist fleets, distributors, and other facilities that store large quantities of diesel fuel. The company has also introduced a new ...

Most diesel engines in the U.S. use a combination of technologies to reduce emissions. Usually there will be a diesel particulate filter (DPF), selective catalytic reduction (SCR) with urea (DEF fluid ...