Oil is a crucial part of every internal combustion engine. Diesel and gasoline engines work differently, so is diesel engine oil any different from regular oil?

Whether you smell it or see a change in your exhaust color, burning oil can be a serious engine problem. Here's how to find it and what you can do about it.

The thinner an oil is, the easier it pumps through the engine, but there’s a lot more to oil viscosity than now thick it is.

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 ...

Healthy engine oil should be light brown, so if yours is black, you may be wondering if it's time for an oil change. Here's what you need to know.

Wondering what it means if your engine oil is green or blue? There are a few things that can cause this color change and it can be a major red flag.

Motor oil can be recycled. It goes through a refining process to remove impurities, water, and other debris, and then can be reused like new.

A lot of car owner believe they need to change engine oil every 3,000 miles (4,828 km) depending on the vehicle and driving habits. High-performance full synthetic engine oils like Mobil 1 0W-16 ...

Equipment Fleet Maintenance Oils, Lubricants & Greases The Evolution of Diesel Engine Oil As engines have evolved, the lubricants that keep them running have changed with them.

If you’re running trucks and not pulling oil samples, you’re missing a critical opportunity to catch something before it becomes a bigger issue. Oil samples are one of the cheapest, most reliable ways ...