Can the Civic use 5w30 engine oil?

[LaCaden]

Can the Civic use 5w30 engine oil. Manufacturer's manual regulations regarding engine oil for the Civic: The manufacturer's manual specifies that the Civic can use 5W-30 engine oil, but it should not exceed this range. However, it is generally recommended to use 0W-20 engine oil, as it is more fuel-efficient and better suited for new vehicles. Meaning of 5w30: 5w30 represents the grade of the engine oil. The number before the W indicates the minimum operating temperature of the oil, with 5W being able to withstand temperatures as low as -30 degrees Celsius. W can be divided into 0W, 5W, 10W, 15W, etc. The smaller the number, the better the low-temperature fluidity, allowing it to perform better in cold conditions. The number after the W indicates the viscosity of the oil at 100 degrees Celsius, with grades such as SAE20, 30, 40, etc. The higher the number, the higher the viscosity.