PC-12 engine oil will change oil selection, drain intervals, and shop procedures as new heavy-duty categories arrive in 2027.

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 ...

High-mileage engines need more maintenance attention, but does that mean you should use thicker oil? Before adding any, ...

The oil in your vehicle’s engine is pretty incredible. Its job is to protect every square inch inside your engine where there is metal-to-metal contact – your piston rings, cylinder walls, valves, ...

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 ...

Oil changes are mandatory, basic maintenance for every combustion car. Where should you go if you want the best experience ...

We may receive a commission on purchases made from links. If your vehicle is due for an oil change, the oil of choice is either synthetic or conventional motor oil. But if your car's odometer is over ...

Companies like Nissan and Toyota are preparing dealer service centers for a motor oil shortage. Here's how it could impact ...

Wholesale motor oil prices are rising rapidly, and some industry executives are warning of imminent shortages caused by the war with Iran. Damage to key facilities in the Middle East and the shutdown ...

The replacement of the Hemi 5.7L V8 as Ram’s top engine remains one of the most controversial decisions in recent Ram truck ...