What Is a Synthetic Oil Change?
A synthetic oil change uses man-made oil, which is created from highly engineered ingredients rather than refined crude oil like conventional motor oil. Full synthetic oil provides superior lubrication, stability, and viscosity retention, and it also helps prevent sludge buildup. These qualities result in improved gas mileage, smoother engine performance, and better protection against wear compared to conventional oil. Additionally, vehicles that use synthetic oil often have longer intervals between oil changes, making it more convenient for you and better for the environment.
Wondering if synthetic oil is the right choice for your car? Learn more about the differences between conventional and synthetic oil to make the best decision for your vehicle’s needs.
Is full synthetic oil better?
Yes, full synthetic oil is generally better for your engine. A 2017 study by AAA found that full synthetic oil provides 47% more engine protection compared to conventional oil. This enhanced protection helps reduce wear, improve engine performance, and extend the lifespan of your vehicle. Full synthetic oil also offers better performance in extreme temperatures and reduces the need for frequent oil changes, making it a smart choice for many drivers.
Want to know more? Explore the differences between synthetic and conventional oil to see what’s best for your vehicle.
is full synthetic worth it?
The benefits of synthetic oil far outweigh the extra cost. According to AAA’s 2017 study, a synthetic oil change every 7,500 miles costs only about $5 more per month than using conventional oil, yet synthetic oil outperforms conventional oil by 47%. This superior performance helps maintain your engine’s health, making synthetic oil a valuable investment in the long-term durability and efficiency of your vehicle.
how often to change synthetic oil?
When in doubt, opting for a full synthetic oil change every 7,500 miles (or sooner if your oil reminder activates) is a solid rule of thumb. However, always refer to your vehicle’s manual—manufacturers today recommend oil change intervals ranging anywhere from 5,000 to 15,000 miles, depending on the model. These extended intervals are based on the assumption that you’re using oil that meets your vehicle’s specifications—usually a synthetic blend or higher. (And rest assured, Monty’s Automotive never uses engine oil below your vehicle’s recommended standards.)
does synthetic cause leaks in older cars?
The belief that synthetic oil causes leaks is a myth, rooted in outdated information. In the 1970s, some synthetic oils could degrade engine seals made from specific materials. However, modern synthetic oils are formulated to help protect those seals.
While synthetic oil itself doesn’t cause leaks, you might notice an existing leak after your first synthetic oil change. This is because synthetic oil can clean away the build-up left by conventional oil, which may have been sealing a pre-existing leak. Essentially, synthetic oil acts as a diagnostic tool rather than the cause of the leak! If you discover leaks, it might be time to consider high-mileage oil, which is designed to fill small gaps and extend the life of your engine.