Putting vegetable oil in a car engine is a terrible idea and should never be done, or at least that's what some experts say.

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

While fresh oil is generally transparent and amber colored, black oil may mean it's time for a replacement and frothy oil can ...

Motor oil has quietly become one of the most important choices car owners make, especially as vehicles routinely cross 150,000 kilometers and keep going. The debate between full synthetic and high ...

Starting January 1, 2027, new heavy-duty diesel engines will hit the road. And when engines change, oil has to change with ...

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, ...

Under normal circumstances, most modern engine oil and gasoline brands work fine on their own to keep your engine running smoothly. But there may be cases where even the best of them could use a ...

The API is aiming for a 2027 rollout of the new engine oil spec, which is meant to enhance performance standards.

We may receive a commission on purchases made from links. There are few things more important to the health of your vehicle's engine than running it with the correct motor oil. We're not referring to ...

If you work on cars or have driven one for long enough, you're probably aware that our vehicles depend on a range of different automotive fluids to help them run, regardless of whether the vehicle is ...

January 1, 2027, will be the first license date for two new heavy-duty engine oil categories, if all goes as planned.