Truck engine maker Cummins has agreed in principle to pay a $1.675 billion fine for installing devices on hundreds of thousands of engines to allow them to emit excess pollution, the largest-ever ...
GRAND RAPIDS, MI – A man was sentenced to one year on probation and fined $4,000 for his part in a scheme to bypass emissions controls on heavy-duty diesel engines. Robert Swainston, 50, of Hopkins, ...
The U.S. Department of Justice has ordered a recall of 600,000 Ram trucks as part of a settlement that directs engine maker Cummins Inc. to remedy environmental damage it caused when it illegally ...
The Environmental Protection Agency announced it is taking actions to ease the frustration and disruptions around sudden “derates” of diesel engines when they run out of diesel exhaust fluid or have a ...
The U.S. Environmental Protection Agency on Dec. 20 finalized what it called “the strongest-ever national clean air standards to cut smog- and soot-forming emissions from heavy-duty trucks beginning ...
The company says this is the only diesel engine operating on the road capable of meeting CARB’s 2027 regulation, which requires a 90% reduction in emissions of nitrogen oxide (NOx) compared to current ...
Almost 1,000,000 Ram Heavy Duty trucks from 2013 to 2023 are affected. Nobody likes a cheater. Even more so, cheaters don't like getting caught. Sadly, we learned weeks ago that the government had ...
Today's diesel engines use selective catalytic reduction (SCR), an advanced emissions control system, to abate NOx emissions. DEF is injected into the exhaust stream and ideally decomposes to form ...
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