GM is issuing a recall for the 6.2L V8 L87 gasoline engine, with some units receiving a new oil spec. The question is - will ...

Here’s a news update that should concern all automotive enthusiasts: the general engine oil landscape is evolving again, and ...

PC-12, the next performance category for heavy-duty engine oils, will drive improvements across several key performance ...

While the oil (even though altered by refining) might not change much or quickly over time, some of the additives that are put in it, which optimise its protection and performance in an engine, do.

Some engine oil additives can slow or temporarily stop oil leaks by softening old, hardened gaskets and seals, for example, and fuel injector cleaners can actually work wonders for your vehicle.

Don't let your transmission slowly wear away and deteriorate. Check out AutoGuide.com's recommendations on the best transmission fluid additives.

When Keith Corkwell took the helm of Lubrizol’s largest business unit, Lubrizol Additives, last fall, he had no way of knowing what he was getting into. He knew some important things were ahead, like ...

Does using the right engine oil really matter? Yes, especially when automakers are designing new engines that require specific viscosity ...

Zinc additives are fairly common in oil, especially when treating a classic or high milage engine, but what does the additive actually do for your engine?

High-mileage oil contains a mixture of seal conditioners, additives, and detergents — the actual mixture depends on the manufacturer and product line.