There's a lot of information on the packaging for your engine's motor oil, but the S designation may be one of the most ...

If you've ever examined the packaging on your engine oil, you may have noticed a letter C among all the other information.

Learn what gear oil is, how it differs from transmission fluid, and why using the right lubricant is crucial for your vehicle ...

One Tacoma owner ditched Toyota’s recommended oil for something thicker, and the results have sparked a heated debate. Is ...

Conventional engine oil still very much has its place ... Such transmissions aren't limited to set gear ratios, and utilize a belt and a system of two pulleys to keep power flowing from the ...

As interesting as this concept is, it still has a long way to go before reaching production lines, not to mention its applications may be limited ...

As Outside’s outdoor lifestyle columnist, he writes about the intersections of science, news, politics, gear, vehicles and ... Grab a can of penetrating oil—WD40 will do in a pinch—and ...

Years ago, the choice was clear: When it came to 2 stroke vs 4 stroke outboard motors, 2 stroke won every time. Two stroke motors offered a better power-to-weight ratio, were cheaper to ...

When Justin Clack of Park Rapids went off-trail hiking Dec. 23, 2024, about 20 miles from Searchlight, Nevada, he didn’t ...

The best gear is durable, unobtrusive ... Under the hood: Check the engine oil, transmission fluid, engine coolant, windshield wipers, washer fluid, and brake fluid. Your under-the-hood check ...

Despite increased demand, gas prices dipped lower this week, with today’s national average at $3.07 per gallon, about 3 cents ...