
Spring and fall constitute “oil-change season” for many, but that schedule is more tradition than a maintenance imperative.

Motor oil myths abound. Here are five of the most persistent along with our myth-busting facts.

Find out everything you need to know about synthetic vs. conventional motor oil.

My mother took the Culligan Man to task not long ago. Not the flesh-and-blood Culligan Man, but the actor on...
Motor oil, whether synthetic or petroleum-based, consists of molecular chains of hydrogen and carbon atoms, referred to as hydrocarbons. Petroleum...