Starting January 1, 2027, new heavy-duty diesel engines will hit the road. And when engines change, oil has to change with ...

While fresh oil is generally transparent and amber colored, black oil may mean it's time for a replacement and frothy oil can ...

Regularly changing the oil in your vehicle is one of the most basic yet important maintenance tasks. You can take it to a local auto shop to have a professional handle it or try to save a few bucks ...

Changing your engine's oil is one of the most important things you can do to keep the heart of your vehicle healthy, not to mention prevent extremely costly repairs down the road. We're going to tell ...

Have you ever tried to actually read your owner’s manual, especially the part about maintenance and service? As if this kind of stuff isn’t confusing enough, there are always two schedules listed, one ...

Quick-lube oil changes use $3 filters without anti-drainback valves, causing dry starts that grind metal and destroy engines ...

Changing a car’s oil is something everyone should know how to do. Fresh oil is essential for keeping your engine healthy, and swapping it out at manufacturer-suggested intervals is easy enough that ...

Originally developed for steam engines by John Ellis, motor oil is used for lubricating combustion engines. In addition to reducing the friction and wear on the moving parts, modern lubricants have a ...