The global automotive lubricants market has seen significant transformation over the past decade, driven by evolving engine technologies, stricter emission regulations, and growing consumer awareness ...

Collectors, start your engines! Morphy’s is gearing up for a massive February 17-19 Automobilia & Petroliana auction that’s packed with nearly 1,500 lots of motoring-related signage and service ...

General Motors is discovering that a few digits on an oil jug can decide whether a modern V8 earns lifelong loyalty or a ...

Many drivers think semi-synthetic and synthetic blend oils are different, but they’re basically the same, labeling standards ...

Semi-synthetic motor oils use a combination of mineral and man-made oil, while synthetic blends tend to have fewer impurities ...

API PC-12 engine oil categories CL-4 and FB-4 are advancing toward a 2027 launch. Here’s what the changes mean for fleets, ...

GM Authority poll shows owners overwhelmingly want thicker 5W-30 or 0W-40 oil for next-gen V8s, citing durability over thin 0W-20 fuel economy gains.

Look behind the scenes at the extensive testing involved for modern engine oils. Modern engine oils continue to decrease in viscosity grades, and yet their performance continues to improve, as ...

As a new motorcycle owner, you may find yourself to be unprepared for some common effects that extremely cold weather can have on your two-wheeler. Among the most common issues is a low or reduced ...

Honda’s 1.5-liter turbo in the CR-V has a decent reputation with owners, but this teardown shows what happens when you treat “reliable” as “maintenance-free.” Honda’s 1.5-liter turbocharged four in ...

Did you know that those numbers on the oil container hold the key to making your engine last longer and consume less fuel? We'll tell you what they mean and which oil your car needs. The image you ...