Volkswagen promises significantly cleaner diesel engines by using regenerative diesel fuels. The CO2 emissions can be reduced by a whopping 95%. No word on the NOx emissions, though. The company ...

DETROIT - The diesel engine is back. Five automakers revealed plans at the North American International Auto Show to introduce fuel-saving diesel engines in cars and trucks. Mercedes-Benz confirmed ...

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 ...

The diesel engine has undergone a significant evolution over the past two decades. Most of these changes were designed to reduce emissions and air pollution, but once early generation emission goals ...

Volkswagen has announced that its latest line of four-cylinder diesel engines are approved to use paraffinic diesel fuel. The automaker says using the fuel can reduce CO2 emissions by up to 95 percent ...

A new study led by Nigerian researchers suggests a simple ingredient could make diesel engines cleaner: water. By blending precise amounts of water with diesel fuel, scientists have shown that ...

If you’ve been to a dealership recently, or even browsed online some, you know just how expensive a new truck is these days. It’s not out of the question to see a sticker price higher than what many ...

The future of clean construction equipment power is still evolving. Alternative propulsion for machines like excavators and dozers, which have utilized diesel engines for about 100 years, has centered ...

When we at the WBJ hear about government regulation, it’s usually not spoken of in nice ways. But I met with an area CEO recently who is actually hoping that California’s strict diesel emissions laws ...

Is your diesel truck struggling with poor engine performance, sluggish acceleration or reduced fuel economy? You might have a problem with your exhaust gas recirculation system. That might seem like a ...