Volvo Trucks is widening its engine range with the launch of a D13 engine featuring EGR exhaust gas recirculation. The engine is available in four power output levels and is certified for current ...

Exhaust gas recirculation (EGR) coolers are critical components in modern diesel engines, designed to mitigate nitrogen oxide emissions while preserving engine efficiency. However, their performance ...

There are times in life when we must endure that which is unpleasant for the greater good of all. And while it may not be high on that list for some, vehicle emissions equipment has certainly become ...

If all the new emissions-friendlier power units perform as well as Mack’s new C-EGR engines, that should go a long way in silencing the fears of drivers who are wary of what they consider to be ...

Diesel has had a rough go of it during the last few years, but an increasingly commonplace technology is working to change the fuel's image and make diesel vehicles viable for the future. Kyle Hyatt ...

To most of us, emission control systems are some sort of "black art" devices that have been forced upon us to rob performance and ruin gas mileage, but that's really not the whole story. Air pollution ...

Chrysler (FCA US, LLC) is recalling certain 2021 Dodge Durango, Jeep Grand Cherokee WK, 2022 Jeep Grand Cherokee, and 2021-2022 Jeep Grand Cherokee L vehicles equipped with 3.6L engines. The exhaust ...

Navistar’s new International S13 Integrated Powertrain, designed in close collaboration with the Traton Group for the North American market, is the last internal combustion engine powertrain the ...

As it readies the 12L ISX-G to begin production in mid-2013, Cummins is taking this natural gas-fired heavy truck engine unit on the road to fleets and dealerships to explain the engineering ...