There are several types of automobile oil.

As a lubricating oil for automobiles, engine oil can form an oil film on the surfaces of various components, reduce the friction loss of the engine, and play a role in lubrication and sealing. So how many kinds of automobile oil are there?

At present, there are three kinds of common engine oils on the market, namely, ordinary mineral oil, semi-synthetic engine oil and all synthetic engine oil.

Among them, ordinary mineral oil is the most basic and cheapest engine oil, which is mainly suitable for low-grade cars or some new cars, and semi-synthetic oil is suitable for non-turbocharged intermediate cars; Fully synthetic oil has good anti-volatilization and deposition performance at high temperature, and is suitable for engines with high temperature, high speed and high compression ratio, such as turbocharged engines.

According to the situation of different vehicles, choosing different types of engine oil can better protect vehicles and prolong their service life; And if the car is old, you need to use higher-priced engine oil for maintenance.