Let’s explain all of those confusing numbers, letters and terms to help you choose the right oil for your car.

Most drivers know that regular oil changes are necessary to maintain the life and performance of their vehicle. For many people, changing the oil and filter every 3,000 miles is the norm, but ...

That's why some oil ... need zinc additive, though? Well, all oils you buy off-the-shelf come pre-mixed with additives such as zinc (usually 800 ppm), which are designed for modern engines because ...

These additives are mixed into the oil to prolong the life of your engine ... is a little different as it's engineered to work best in an engine that burns diesel fuel. The biggest differentiator ...

Probably the most important thing you can give your elderly car, aside from regular maintenance, is high-mileage engine ... mileage oil contains a mixture of seal conditioners, additives, and ...

Another myth is that external additives may boost the performance ... render oil incapable of protecting the engine. “Routine oil analysis is the best diagnostic tool for detecting when the ...