Daimler AG will pay $2.2 billion to resolve a U.S. government diesel emissions cheating investigation and claims from 250,000 U.S. vehicle owners, court documents show.

A small device can cause big headaches for diesel owners, but there’s a quick and effective fix Rislone Helps Nix NOx Sensor ...

The Bangladesh Petroleum Corporation (BPC) is facing difficulties in storing imported diesel in Chattogram, as two large tanks at the state-owned Eastern Refinery are currently under maintenance.

About two decades after the launch of the 6.6-liter Duramax V8, GM's 3.0-liter Duramax inline-six turbodiesel arrived in 2019 with a promise to deliver "outstanding fuel economy, great horsepower, and ...

The U.S. Environmental Protection Agency announced revisions to diesel exhaust fluid guidelines, with the change sparked, in part, after conversations with Oklahoma farmers. The U.S. Environmental ...

SALEM, Ohio — The Environmental Protection Agency issued new guidance Aug. 14 to address problems with diesel exhaust fluid systems that can cause newer model heavy-duty vehicles to suddenly lose ...

The U.S. Environmental Protection Agency is working to fix a long-standing headache for diesel truck and equipment operators: power cuts triggered by low diesel exhaust fluid levels. New rules will ...

DES MOINES, Iowa (IOWA CAPITAL DISPATCH) - U.S. Environmental Protection Agency Administrator Lee Zeldin announced guidance Tuesday for engine and equipment manufacturers to prevent sudden shutdowns ...

U.S. Environmental Protection Agency Administrator Lee Zeldin was at the Iowa State Fair Aug. 12, 2025 with U.S. Small Business Administrator Kelly Loeffler, right, and Gov. Kim Reynolds second from ...

The Trump administration has issued new guidance on diesel exhaust fluid (DEF) systems aimed at avoiding sudden engine shutdowns that sideline trucks and cost truckers money. U.S. Environmental ...