Today we are going to talk about car engine oil questions. When I go to auto editor, I always see questions like this.What is difference between synthetic engine oil and car engine oil? Do you also have this question? The motor oil of a car is very important, it is blood of car, and it also keeps car safe, so what is synthetic motor oil, let's understand auto editor.
The base oils of synthetic motor oils are different
Semi-synthetic engine oil uses a third type of base oil;
Fully synthetic motor oil is made by blending third, fourth and fifth base oils.
The choice of base oil for a fully synthetic engine oil should be one level higher than for a semi-synthetic engine oil.
Synthetic oil change intervals vary
Semi-synthetic engine oil must be changed every six months or 7,500 kilometers during operation;
Fully synthetic engine oil should be changed once a year or every 1000 km during operation;
Sebesa fully synthetic engine oil should be changed every 18 months or every 15,000 kilometers.
Synthetic motor oils meet objective conditions at various temperatures
Fully synthetic motor oil can be used over a wider temperature range. Under similar operating conditions, a full synthetic oil can protect a lower viscosity engine, while a semi-synthetic engine oil requires more use than previous year.
Synthetic motor oil meets requirements of objective conditions, and use of cars may not necessarily be same
Semi-synthetic motor oil is more appropriate to use for models with a small displacement and smooth running;
Fully synthetic engine oil can be used in all harsh conditions, it has good performance at high and low temperatures.
Fully synthetic engine oil is more commonly used in turbocharged engines and luxury vehicles. Sebesa fully synthetic engine oil is designed for Red Bull Racing F1 engine oils.
Differences in use of additives in synthetic motor oil
Fully synthetic motor oil contains additives with a high total base number, which extends life of motor oil and cleans engine;
The content of TBN additive used in semi-synthetic motor oil is low and maintenance interval of motor oil is shortened, which will lead to formation of sulfide salt ash.
Alright folks, that's all for today's quick introduction to car editor. Do you understand something? I hope that a brief introduction to car editor can solve problems for most car lovers. If you want to know more about cars, pay attention and you won't get lost!