What is the oil specification for the Leiling 1.2t?

[StAnna]

Toyota Leiling 1.2t engine uses 5W-30 oil. Here is some relevant information: 1. There are three types of engine oil used in cars: mineral oil, semi-synthetic oil, and fully synthetic oil. Compared to mineral oil and semi-synthetic oil, fully synthetic oil performs better, has a longer service life, and provides better protection for the engine. 2. During engine operation, oil is essential as it forms a protective film inside the engine, offering enhanced protection and extending the engine's lifespan. 3. Low-temperature viscosity grades: These include 0W, 5W, 10W, 15W, 20W, and 25W. The smaller the number, the better the cold-start performance at low temperatures. 'W' stands for winter, indicating low-temperature performance. For example, 0W oil freezes at -35°C, while 5W oil freezes at -30°C. 4. High-temperature viscosity grades: These represent the viscosity at 100°C and include 20, 30, 40, 50, and 60. The higher the number, the greater the viscosity. 5. All-season oil: Specifications like 5W-40, which include both low and high-temperature viscosity grades, indicate all-season oil. Most modern vehicles use all-season oil, eliminating the need to change oil with the seasons.