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

Two of the most well-known and recognizable of those fluids are engine oil and fuel, which, in many passenger vehicles, is gasoline. Both fluids are vital for internal combustion engines ...

Motor oil comes in a variety of forms, designated by pairs of numbers, but the most common two are 10W-30 and 10W-40. What's ...

If you’ve been to a dealership recently, or even browsed online some, you know just how expensive a new truck is these ...

There's a lot of information on the packaging for your engine's motor oil, but the S designation may be one of the most ...

An oil industry trade group questions whether ... for two reasons: more efficient gasoline engines, and the increasing number of electric vehicles on the road. Gasoline consumption in California ...

In the thick of winter, common wisdom advises that you step outside, start up your car's engine, and let it idle to warm up before leaving. But contrary to popular belief, this does not actually ...

When you think about the various moving liquids of your car, there's a certain related issue that may spring to mind in the winter season: the possibility of freezing. We've all seen a puddle of ...

Kenworth will start taking orders this year for Cummins’ first gasoline-powered engine, the B6.7 Octane, in its Class 5 to 7 ...