The 6.7 Cummins and 6.6 Duramax diesel engines are both reliable and solid, but they do differ in some ways. Here's the ...

Banks Power found the L5P Duramax's stock oil pan design leaves nearly a quart of old, contaminated fluid in the system, even after a filter change.

Most people know that internal combustion engines require a fuel source to run. For many passenger cars and trucks, that fuel ...

If your diesel car, truck, or even farm equipment isn’t running right anymore or is sitting parked for a long time or in long temperatures, then diesel fuel additives might be exactly what you ...

What do you think of these newer models? Years ago, I had one of the General Motors diesels. Although the engine failed, when it ran it had decent power and got great fuel economy. A: Diesel ...

So why do passenger cars use gas? One reason is that diesel engines’ higher compression and temperature make them noisier, especially at higher frequencies that humans find annoying. Diesel ...

CORPUS CHRISTI, Texas — Diesel spilled on the Harbor Bridge after the drive shaft came off of an 18-wheeler around 7:30 a.m. Thursday. Crews with CCPD and CCFD say the big rig was driving on ...

In particular, there's a lot of tension between the cylinder head and the engine block, especially in diesel motors. The head gasket lives between these two components and helps maintain a tight seal.

Mobility and transportation are undergoing continuous shifts as technology advances and sustainability policies evolve.

Even tried-and-true diesel motors need proper care and feeding to keep clattering along, and proper diesel fuel additives will help with just that. If you want your Volkswagen TDI or Duramax to ...

This depends on how the EV is charged, and what its maximum charge rate is. Plug a fast-charging EV like the latest Porsche ...

A: Diesel engines are still something we see in ... I am thinking of upgrading. What do you think of the Land Rover Defender?