What brand of engine oil is recommended for Nissan Sylphy maintenance?

[DeElisa]

For the first maintenance of Nissan Sylphy, it is recommended to use the original ordinary engine oil. Starting from the second maintenance, you can choose the appropriate engine oil according to different driving environments. If the car is often used for high-speed driving, ordinary engine oil is suitable. If it is frequently used in urban areas with stop-and-go traffic, synthetic engine oil is recommended. Here is some information about engine oil: 1. Composition: Engine oil consists of base oil and additives. Base oil is the main component of lubricating oil, determining its basic properties, while additives are an important part of lubricating oil. 2. Types of engine oil: SAE viscosity classification for winter oils includes grades such as 0W, 5W, 10W, 15W, etc. The symbol W stands for winter, and the smaller the number before W, the lower the low-temperature viscosity and the lower the applicable minimum temperature. SAE viscosity classification for summer oils includes grades such as 20, 30, 40, 50, where a larger number indicates higher viscosity and higher applicable maximum temperature. SAE viscosity classification for all-season oils includes grades such as 5W-20, 5W-30, 5W-40, 5W-50, 10W-20, etc.