What’s the difference between synthetic and conventional motor oil? There are many advantages of synthetic motor oils, and in ...

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

I had downed the gearbox to do the clutch on my Premier President. While at it, I decided to remove the sump and clean the ...

We tested what happens when you use tire foam as engine oil — a crazy experiment with surprising and shocking results #EngineOil #TireFoam #CarExperiment #Automotive #EngineTest #DIY #CarMaintenance # ...

Every engine requires oil to function, though oil itself has changed a lot over the decades. It's no longer a bad idea to use ...

Wrong, if you get your 2021-2024 L87 6.2 engine inspected and passed, the GM corporation will give you “free” a 10 year 150,000-mile warranty from the in-service date.

Though a small amount of extra oil added to your engine shouldn't affect it, if you overfill it, that can turn into bad news. Here's why and the easy fix.

Is your engine’s dipstick indicating a low oil level, but you’re not sure why? Here are the few places we would recommend you look first.

Oil Weights Explained. 10W-30, 15W-40, 20W-50. We're sure you've seen these numbers before, but what do they mean? Maybe nobody knows, and big oil just puts these digits on oil bottles because it ...

To understand how overfilling your engine oil is too much of a good thing, it’s helpful to provide a little background. Engines are comprised of hundreds of precision-crafted parts working in unison ...