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 ...
For Keith Ryan, a corn and soybean farmer in Pana, Ill., it is the relationship he has built with his diesel mechanic that ...
Trump pardoned people convicted of Clean Air Act violations who he said were "persecuted by the Biden Administration" and ...
Wondering why modern heavy machinery no longer spews black smoke? Discover the massive technological shift that changed ...
A DTNA DEF software update aligns Detroit engines with EPA guidance, raising final inducement speed and covering 330,000 ...
Biodiesel can reduce emissions, improve fuel-system lubricity and use existing diesel infrastructure. But NACFE’s Messy ...
EPA’s repeal of the endangerment finding could be the largest deregulation in history, and it will have a huge impact on agriculture and the biofuels industry. If the agency no longer determines ...
Cummins and PACCAR announce software updates extending repair windows and boosting final derate speeds up to 25 mph.
has begun updating certain engine calibrations to give operators more time to complete needed repairs and help minimize ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results