Electronic fuel injection is better for its efficiency, but installing it in a car that wasn't built for it requires ...

The NTSB says a loose fuel system fitting and missed maintenance inspection led to engine failure in a Grass Valley plane ...

Engine cylinders can misfire due to problems with the ignition system, the fuel system, air and compression, or sensors and ...

Having fuel injectors on all mass-produced vehicles is one of the biggest automotive breakthroughs of the past few decades. If you've ever gone through having to start an engine with a poorly tuned ...

But it may be hard to shake the image of a 34‑year‑old McDonnell Douglas MD‑11F erupting into a fireball only seconds after lift-off, but perhaps the most disturbing part of the Louisville disaster is ...

Under normal circumstances, most modern engine oil and gasoline brands work fine on their own to keep your engine running smoothly. But there may be cases where even the best of them could use a ...

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 need to ...

A Boeing 777-200 engine fire following an engine failure last month was not fed by fuel and burned outside the core of the Pratt & Whitney PW4077 turbofan. That is according to the National ...

This is why, in this list, we will be ranking what we have determined are the top five most fuel efficient pure-gas cars, as ...

A PILOT reported low fuel pressure and an engine alternator problem minutes before he died in a plane crash in Co Waterford, ...

Although Nissan has been in the doldrums ever since getting purchased by Renault in the early 2000s, it once had a reputation ...

This story is part of a special series that explores energy issues. For more, visit The Great Energy Challenge. In the past year, the U.S. auto industry has reeled under market pressure, faced ...