The EPA is considering eliminating the "limp mode" rule for diesel engines, a feature that drastically slows trucks and ...

Dive into the rich history and evolution of Ford's legendary Power Stroke diesel engine, from its humble beginnings to its current dominance.

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

Spark plugs deliver a jolt of electricity to start ignition in gasoline engines. Glow plugs warm diesel engines so that their fuel will auto-ignite.

Putting diesel in a petrol car is a little rarer than vice versa, but it can still happen. Here’s what happens when you do ...

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

Many drivers say fuel costs continue to feel hard to predict, with prices jumping from one forecourt to the next. With household budgets already under pressure, the cost of filling up is becoming a ...

Laborde Products, working through dealer Bay Area Diesel, has completed a repower of the M/V Launch Runner, a quad-screw crew ...

From its humble beginnings to revolutionizing the pickup truck segment, this legendary powerplant has left an indelible mark ...

The Audi five-cylinder isn’t long for this world, but it’s still around to celebrate its 50th birthday. Inline-five engines have been around since the ’30s, but it was only in the ’70s that they ...

The new engine, known as the EA897evo4, traces its lineage back to the original EA897, one of the units caught up in the diesel scandal years ago. This latest version, though, has been thoroughly ...