The “Man-Made” Engine Oil: What to Know About Synthetic Oil

Integrity Auto Care • 15 March 2025

If you have a newer vehicle, the manufacturer might recommend using synthetic oil rather than conventional oil. Synthetic oils provide greater stability, are less prone to degradation, and deliver enhanced protection for your engine compared to traditional oils. These attributes can significantly prolong your engine's lifespan and improve its overall performance.


Are oil changes important?

Consider the potential damage that could occur to your engine when it operates at high speeds and elevated temperatures. Oil serves to minimize friction between metal components. Therefore, it is crucial that oil retains its lubricating properties over time—a feat that synthetic oil accomplishes more effectively than conventional oil.


Clean oil is preferable to dirty oil, as it contains fewer impurities. Synthetic oil is purer due to its formulation and manufacturing processes. Additionally, as external temperatures fluctuate, it’s vital for the oil to perform effectively under varying conditions.


For instance, when temperatures drop, it's essential for oil to flow easily to preserve its lubricating characteristics. The thickness of a fluid varies with temperature, a property known as viscosity. Synthetic oils excel at maintaining their viscosity across temperature changes.


Synthetic oil benefits not only newer vehicles but can also enhance lubrication in older models. Our technicians can guide you on the best oil for your vehicle and the recommended change intervals, which may differ from the owner's manual suggestions. You might find that you can change your oil less frequently than you did with conventional oil.


Synthetic Oil Change in South Beloit

While synthetic oil is pricier than conventional options, we can assist you in determining whether its benefits justify the price difference. For a synthetic oil change in South Beloit, head to Integrity Auto Care. Our local auto maintenance experts will take expert care of your vehicle.