While 40-year-old engines might not be expected to be the most reliable today, a certain diesel engine has found itself with ...

Diesel engines are notoriously robust, but if the fuel they run on gets contaminated, the engine can suddenly become much ...

The EPA is escalating its response to consumer complaints regarding DEF system failures, announcing a new investigation aimed ...

Many semi-trucks are powered by diesel, but the recent cold has not been kind to that type of fuel.

The Trump administration is demanding warranty and failure data from top manufacturers in an effort to end truck engine ...

Diesel engines are known to be reliable and long-lasting, but they can also present unique maintenance issues that you must ...

Those of us who drive pickup trucks expect quite a bit from our trucks’ engines.As we put them to work, whether that’s on the ...

The EPA questions if diesel DEF de-rates are essential for emissions compliance. Could changes be on the horizon? Discover ...

EPA asked manufacturers for info in hopes to "PERMANENTLY eliminate the deratements ENTIRELY," agency boss Lee Zeldin said.

In the 1950s, a new kind of locomotive made even extreme hills easy for trains to climb. But this extra-powerful engine came ...

If you are shopping for a used Chevy truck, make sure you check out this list of 2023-2025 Chevy Silverado 1500 known ...

North Dakota has more than 300 diesel technician and mechanic jobs available across the auto repair, energy and construction ...