The difference between 87- and 89-octane is subtle. Midgrade gas came around at a time when it was needed, but it has since ...

The muscle car wars led to some monstrous V8 engines with plenty of horsepower, but that soon faded. What happened to muscle ...

What are the early warning signs that your diesel truck needs attention before a major breakdown occurs? HelloNation has ...

Leaded fuel is considered one of the greatest environmental failures in modern human history. Adding tetraethyl lead to ...

TONIGHT WE’RE TRACKING A POTENTIALLY DANGEROUS SOCIAL MEDIA TREND CALLED DOOR KNOCKING. IT’S NOW SPREADING THROUGH PENNSYLVANIA COMMUNITIES JUST LIKE WE SAW WITH THE DOOR KICKING TREND. THIS VIDEO YOU ...

Your engine can make a lot of weird noises, depending on what has gone or is about to go fully kaput. If it's a rhythmic pinging sound that progressively increases as you step on the throttle, ...

For over 5 years, Arthur has been professionally covering video games, writing guides and walkthroughs. His passion for video games began at age 10 in 2010 when he first played Gothic, an immersive ...

Shares of Caterpillar, the maker of mining and construction machinery, are up more than 30% since year-end, making it the biggest contributor to the Dow Jones Industrial Average. WSJ’s Jonathan Weil ...

What is the knocking sound coming from my engine? What is engine knock? Why is my engine making a knocking noise? Engine knock, or pinging, occurs when a separate pocket of air-fuel mixture ignites ...

DEAR MISS MANNERS: I am a professor at a small university. One of my colleagues has the annoying habit of entering my office without knocking. These are not social visits: She invariably needs help ...