Most of us aren't watching our oil pressure like we do our social feeds -- but maybe we should. Oil is your engine's lifeblood, and oil pressure is like blood pressure. If it drops too low or spikes ...

Modern cars don't have mechanical oil pressure gauges anymore, so you'll be in the dark until that moment when the low oil pressure warning light flickers on. And since no one brags about the oil ...

In a 1935 publicity stunt, Fred Key checks the oil in flight. NASM (SI 76-17446) Aircraft piston engines rely on a continuous flow of lubricating oil to prevent wear, so one of the key instruments ...

QI have been a Corvette owner for as long as I have been driving, and love the magazine. I currently own a ’01 Corvette and for the second time in two years my oil pressure sending unit has failed.