If you’re an owner-operator or small fleet owner staring down the barrel of an engine problem, you already know the ...

Although Mazda's Skyactiv engines are pretty trouble-free and they'll last for quite a while, there are a few notable issues ...

Spark plug indexing won't make much of a difference in your average stock car, but it can have a noticeable impact in ...

A late-night stream of Mars images has stirred fresh curiosity, uneasy laughter and a rash of wild theories across social ...

MV Agusta unveils the 2026 Brutale 800 with Euro 5+ engine, advanced electronics, Brembo brakes, and a new Rosso Ago Opaco ...

Piston rings have small gaps that allow them to expand during engine operation. If these gaps line up, fuel and gases can ...

Stellantis’s new Hurricane 4 uses a few high-tech tricks—unusual in an engine that will be produced by the hundreds of thousands—to make significantly more power than competitors’ boosted ...

Upcoming Himalayan 450 Rally is expected to feature a host of off-road-oriented gear along with a likely upgrade to ...

GE Aerospace’s third quarter results exceeded Wall Street’s expectations for both revenue and adjusted earnings, but the market responded negatively, reflecting concerns over margin compression.

Built for smooth power and easy handling, the Honda NX500 is your go-to companion for laid-back weekend escapes and weekday ...

A Toyota Highlander owner's oil pressure light flickered just 500 miles after a dealer oil change. The dipstick was dry! The ...

With only 3,400 examples sold between 1964 and 1967, and with most of them now rotting away in junkyards, the Toyota Stout ...