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, valves, ...

Engine oil is available in many different weights. If you're replacing oil yourself, you might wonder whether you can go with ...

Motor oil is the lifeblood of a car's engine. It keeps all those little components lubricated to keep the engine running smoothly and quietly. Most car owners know how important it is to change motor ...

Experienced drivers know that high mileage cars demand special attention. Most oil manufacturers advertise specific lines of engine oil made for high mileage vehicles. These are cheaper than their ...

Oil is crucial for engines. It helps lubricate an engine’s moving parts and reduces friction, which prevents engine wear. The Universal Technical Institute explains that motor oil was originally a ...