What does the term "universal oil" mean in automotive maintenance?

The term "universal oil" in automotive maintenance refers to oil that is suitable for use across a variety of makes and models of vehicles. This versatility makes it an attractive option for both mechanics and vehicle owners, as it simplifies the process of selecting the correct oil for their specific engine type. Universal oils are formulated to meet a wide range of performance specifications and can work effectively in different engines, providing necessary lubrication and protection regardless of the manufacturer's recommendations.

Understanding this concept is crucial when selecting engine oil, as using a universal oil can save time and inventory costs while ensuring that many vehicles can be serviced with the same product. This is particularly beneficial for service centers, like Jiffy Lube, where efficiency and convenience are key to operations.