Have you ever woken up in the middle of the night worried that you have never, ever changed the oil on your two-stroke lawnmower? Well, you can relax. A two-stroke oil change is like a left-handed ...

Wankel rotary engines, typically but not exclusively found in Mazdas, certainly lean on the "quirkier" side of modern powertrain systems, made quirkier because most rotary-powered cars on the road ...

Diesel and gasoline engines might look alike under the hood, but they use oil in very different ways. Gas engines run cleaner, but diesels create much more soot, crank out higher compression forces, ...

Motor oil has quietly become one of the most important choices car owners make, especially as vehicles routinely cross ...

High-mileage oil is loaded with advanced additives intended to solve specific problems for high-mileage engines. You should ...

What could possibly go wrong if you use automotive oil in a motorcycle engine? These are the key differences between ...

A recent GM safety recall addressing potential manufacturing defects impacting the naturally aspirated 6.2L V8 L87 gasoline engine dictates that certain engines should now use 0W-40 oil, rather than ...

Drivers often hear unexpected recommendations at repair shops, especially about oil changes. Technicians may suggest residual ...

In a move tailored to the unique demands of plug-in hybrid vehicles, byd and mobil1 have launched a new engine oil ...

Many owners even consult trusted auto experts, and some begin their search for quality vehicles at places like the best used ...

Concerns over engine reliability have taken center stage for a group of Ford F-150 owners who say their pickups are using far more oil than they should. A new class action lawsuit filed in Michigan ...