Semi-Synthetic Oil Properties
Semi-synthetic oil, as the name suggests, is a blend of synthetic and regular oil. A Volkswagen semi-synthetic oil change lasts longer than regular oil, though it doesn't last as long as synthetic oil. Semi-synthetic oil is also in the middle, in terms of price. One sub-type of semi-synthetic oil is high-mileage oil. Semi-synthetic high-mileage oil is regular oil with synthetic chemicals that reduce leaks.
Why Oil Changes Are Important
Oil changes are very important for the condition of your vehicle's engine. If you put off an oil change, your engine will slowly decrease in power and efficiency. If you put off an oil change for long enough, your engine may suffer serious damage. This damage could lead to a catastrophic breakdown and expensive repairs.
What's the Difference Between Semi-Synthetic Oil and Synthetic or Regular Oil
It is important to differentiate between regular, semi-synthetic, and synthetic oil. Regular oil is a refined natural substance. It is the cheapest of the three options, but it is also the quickest to wear out. Semi-synthetic oil is a blend of regular oil and additives. Some types of semi-synthetic oil (high-mileage oil) feature additives that swell the seals in your vehicle's engine. Synthetic motor oil is entirely man-made. It is the most expensive option, but it lasts the longest. It can last for twice as long as regular oil.
