The Environmental Protection Agency plans to stop requiring that diesel trucks automatically reduce power when their emissions exceed certain limits under a proposed rule that would also do away with ...
The Environmental Protection Agency (EPA) on Thursday published a proposal to revise regulations for commercial truck nitrogen oxides (NOx) emissions for the 2027 model year, dropping a requirement ...
The Environmental Protection Agency on Thursday unveiled a proposal that, while leaving in place the actual emissions limits mandated in a 2023 final rule for model year 2027 engines, could put a ...
Cummins and PACCAR are updating diesel engine software to give operators more time to address certain DEF-related issues ...
Cummins and Paccar are rolling out software updates tied to revised EPA guidance on DEF inducement. The changes aim to ...
Updated diesel engine software gives truck operators more time to address emissions-system issues while staying compliant ...
Ryan Lalone, owner of Diesel Freak LLC of Gaylord, and brother and employee Wade Lalone, had pleaded guilty to conspiracy to ...
The U.S. Environmental Protection Agency on Wednesday issued new guidance requiring vehicle and equipment manufacturers to provide independent repair shops and consumers with the same diagnostic and ...
Wondering why modern heavy machinery no longer spews black smoke? Discover the massive technological shift that changed ...
Fuel Adjustment Factor: AITWA has decided to implement FAF in freight rates in view of rising fuel costs and global conditions, which will result in a change in freight rates as per diesel prices. FAF ...
David Hillman, far right, of International makes a point during a Monday, May 4 session on EPA NOx emissions requirements at ACT Expo in Las Vegas, Nevada. Also joining him are, at far left, moderator ...
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