We all have a stash of old oil bottles sitting on a shelf in the garage. Most car guys think that engine oil has an unlimited shelf life, but the reality is that just like the milk in your ...

Motor Oil Coffee has been sold by Joe Bonilla to Jermaine Carter in a move intended to allow the company to keep its State ...

Metal shavings in oil are tiny fragments that come from moving engine parts. Over time, even under normal conditions, ...

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 ...

Oil is the lifeblood of your vehicle's engine, and if it seems like yours is consuming it in an excessive manner, here are ...

NEW YORK, March 18 (Reuters) - Oil prices eased about 1% on Tuesday as U.S. President Donald Trump and Russian President Vladimir Putin discussed moves to end the three-year-old war in Ukraine ...

Probably the most important thing you can give your elderly car, aside from regular maintenance, is high-mileage engine oil. What exactly is high-mileage oil and when should you use it?

Up to 10% increased fuel economy over other gas engines. Oil-drain intervals of 15,000 miles. Fuel-tank options of 45 to 80 gallons. Cummins says the engine has undergone 2 million miles of testing.