Power Stroke Diesel engines provided thrust for Ford Super Duty rigs for decades, but there are some key differences between ...

Dimpled pistons might sound strange, but some say they could be the future for diesel power. We've looked at the arguments ...

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

While fresh oil is generally transparent and amber colored, black oil may mean it's time for a replacement and frothy oil can ...

Here we round up the 10 fastest diesel locomotives ever.

The 6.0 Power Stroke diesel's distinctive whistle came from its turbine wheel. Its design was updated after 2003, thus removing the whistle.

The heavy duty Ram Power Wagon is getting an overhaul next summer that will bring the high-output 6.7-liter Cummins diesel ...

API PC-12 engine oil categories CL-4 and FB-4 are advancing toward a 2027 launch. Here’s what the changes mean for fleets, ...

There are many differences between gasoline and diesel-powered trucks beyond the fuel they use. Diesel engines tend to be larger with a longer stroke (the distance the pistons travel within each ...

It might seem like a small detail, but the color of your engine oil can speak volumes about what’s going on inside your car.

Colorado’s Division of Oil and Public Safety has received more than 600 complaints from drivers who experienced engine issues ...