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

Chevy and Ford have both produced 3.0L diesel engines, but they have some noteworthy differences. Here's how the two engines ...

The 2027 Ram 2500 Power Wagon finally features a long-overdue diesel engine option, opening up all kinds of utility and range ...

For buyers on the hunt for a trusty diesel-powered pickup truck, the Ram 2500 and 2500 heavy-duty models almost immediately come to mind. Their appeal is clear; both pickups are available with the 6.7 ...

Quality issues related to the 3.0L I6 LZ0 turbodiesel Duramax are drawing more and more attention online, and in response, GM ...

You may have noticed that diesel drivers tend to idle their engines after driving, typically when finishing a journey, instead of switching off the engine immediately. This action may seem lazy or ...

Internal combustion engines are incredibly complicated machines that many of us interact with on a daily basis, but don't completely understand. You get in your car, turn the key or push the start ...

Here's the story of perhaps the most legendary diesel engine ever made, the Cummins 5.9L.

Diesel engines still offer unmatched torque, with mileage, and are best suited for highway runs, making them an ideal choice ...

View post: I Put My Toddlers in a 2026 Cadillac Lyriq-V. Here’s How it Went. The Ram Power Wagon is the automaker’s heftiest version of its heavy-duty pickup truck, but with one huge caveat: there is ...

In a move that could reshape enforcement of the Clean Air Act in the diesel truck world, the United States Department of ...