What makes a diesel engine different to a regular gas engine, and is one better than the other?

The Iowa House advanced a bill Monday that would allow farmers to disable the diesel exhaust fluid, or DEF, systems required by federal emissions laws. House File 2529 would require manufacturers of ...

The Iowa House advanced a bill Monday that would allow farmers to disable the diesel exhaust fluid, or DEF, systems required by federal emissions laws.

A farmer harvests corn beside Highway 163. (Photo by Cami Koons/Iowa Capital Dispatch) The Iowa House advanced a bill Monday that would allow farmers to disable the diesel exhaust fluid, or DEF, ...

Cummins is rolling out a software update, extended warranty coverage, and up to $1,000 in cash to encourage more diesel owners to complete the emissions recall. Over a year ago, Cummins agreed to pay ...

Carla Clark | For The Republic Design inside the addition designed by James Paris his partner the late Nolan Bingham of Paris/Bingham Partnership for the Columbus Fire Department, Central Fire Station ...

BUTTE COUNTY, Calif. — California Highway Patrol and local agencies responded to a crash involving a tanker truck and a pickup truck that happened on Monday along Heavy Horse Lane and Durham Dayton ...

Like all diesel powerplants, the GM Duramax 3.0L I6 LZ0 turbodiesel relies on additional emissions hardware and operating strategies that differ significantly from gasoline engines. Alongside the use ...