If you've ever bought a quart of motor oil for ... scheme on their containers which include a W preceding a dash, such as 0W-40, 5W-20, and 10W-30. Want the latest in tech and auto trends?

store the container in a cool, dry location away from pets and children. The oil used in lawn mowers is a type of motor oil, which means it can be taken to any place that accepts old automotive ...