Can synthetic oil be mixed with regular oil?

It isn’t a remedial task to just replace and change your engine oil at regular intervals, but to monitor its condition and performance during that period is also a factor that you should keep in mind to sustain your engine and keep it’s smooth running. Therefore, monitoring your engine oil should be your top priority. Because it keeps your engine lubricated.

There might arise a question in your mind that with such large variations and availabilities of engine oils, is there possible to mix synthetic oil with regular oils or conventional oils. What would be the effects and how it impacts the performance of your engine? Let’s dig a little deeper to see what happens.

According to some engine oil brands and car manufacturers, this seems okay to mix different engine oils. some might say there is no chance of anything bad happening with such a mix, but in some cases, a gel may form in your engine oil composition due to the interaction of the chemicals, because the oils may or may not be compatible with each other.

However, in markets, different blend oils are also available that are a blend of natural and synthetic oils. So, in any case, if you are low on oil, don’t be afraid to add a quart or two of synthetic oil if you are using regular oil or even regular oil if you are using a synthetic. You don’t need to go straight for an oil change to get pure oil. This mixing might work in your scenario.

Mix different oil types

It is generally not recommended and not in greater favor to frequently mix different types of engine oils because they might have different additives that on interaction, make the mixture destabilized and rough for your engine. This might result in loss or reduction of properties of the additives and your engine oil might not work as it should be. You will lose almost all the benefits of synthetic oils. So, adding regular oil to your special synthetic oil will reduce your oil change interval and you have to get your oil changed sooner than you normally do.

If you have a high-performance engine like a turbo or intercooler or commercial engine, it might resist in the wake of the additives malfunctioning and might suffocate your chances of getting it on track or work the way it supposed to be. This may not damage your engine, but it might reduce its performance and cut down your mileage.

Regular oils

Regular oils are refined from crude oil. They circulate through the engine to keep it cool and prevent wear, corrosion, keeps surfaces clean, and seals the engine. Synthetic oils also serve this cause, but these are bound to serve you during extreme temperatures and pressure. They are distilled and purified to contain fewer impurities. They are also topped up with additives to keep your engine cleaner, protect it from damage, and rigorously work through temperatures.