It is best to rely on oil analysis to establish your oil change interval. Of course, on many passenger car vehicles that need only 4-6 quarts of oil, the cost of the oil analysis is nearly as much as a full oil change.
Many people don’t realize that each oil is unique and that there truly is a difference in quality and performance between each different oil. They do NOT all offer the same benefits and drawbacks to the consumer. Once an individual finally realizes that there IS a difference, they often begin a quest of epic proportions to find “the one” that will best protect their vehicles and/or equipment. I hope, within this article and some subsequent follow-ups, to help guide an individual through that process of finding the right oil for their application.
