If the engine oil you pour into your lawn mower comes out in a messy stream, you're likely pouring it the wrong way. Here's ...

If YouTubers can put diesel oil in an old classic car, why can't you? Let's take a look at why these two formulas are ...

Every DIY motorhead has an opinion on oil. Our absurd hot takes can range from pouring Walmart-brand diesel grade in every ...

The best engine oil overall is a synthetic oil that's highly regarded for its ability to not only protect your vehicle's engine but also for its excellent cleaning capabilities. It's formulated ...

Look for specifics in your vehicle owner’s manual, but many engines require between 4 and 6 quarts. Typically, the oil drains into a pan at the bottom of the engine, below the crankshaft.

Shell's Rotella T6 oils are formulated for low wear performance at all temperatures. If you have a diesel engine and want a synthetic oil option, look no further than Shell’s Rotella. Compared ...

On a two-stroke engine, however, the oil is "changed" more than 15 times a second — and that's only at idle. When it is up and running at 10,000 rpm, oil is cycled through the two-stroke engine ...

In order to help prevent these problems and keep older engines running smoothly, many experts recommend using high-mileage engine oil for cars with more than 75,000 miles on the odometer.