New EPA 2027 emissions rules also mean new diesel engine oil specs. A new generation of heavy-duty engine oils will feature lower viscosity, improved thermal resistance, and possibly longer oil drain ...

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 ...

Long-haul truckers and diesel engine enthusiasts had to rethink their entire operations in 2010 when the Environmental Protection Agency mandated selective catalytic reduction technology. Selective ...

Ever-evolving emissions rules have resulted in several significant shifts in car design, although this is far from a new phenomenon. Regulators have been looking for ways to make cars more ...

GRAND RAPIDS, MI – A Howard City man on Tuesday, May 2, admitted he and others tampered with heavy-duty diesel engines to evade emission controls. Glenn Hoezee, 55, is among 11 men - and three ...

Our industry hesitates to change, especially moving away from diesel internal combustion engines. Diesel gets the work done. Also, diesel engine manufacturers are working to improve the efficiency of ...

Theo has dedicated his life to cars. He has studied the only Automotive Journalism course in the world located at Coventry University and describes this passion as a clinical obsession. Give Theo four ...

The diesel engine dates back to the 1890s when Rudolf Diesel, a German inventor and mechanical engineer, created the powerplant for use in commercial power generation applications. The design ...