Changing your car's oil is a great feeling, right? You save money, you feel self-reliant, and you get to look at the black goop you just drained and think, "Yep, that did some serious work in there." ...

An engine's oil pump dispenses the pressurized lubricant that prevents opposing surfaces from contacting one another, carries heat away from certain areas, and maintains minimal valvetrain lash when ...

Used motor oil can and should be recycled. It poses significant health and environmental risks if discarded improperly, and it offers a more efficient, less carbon-intensive alternative to making new ...