What kind of engine oil should the Teana use?

[Rosalie]

The Teana should use SN-grade 5W-30 engine oil. When the mileage exceeds 150,000 kilometers, you can switch to a higher viscosity SN-grade 5W-40 or 0W-40 fully synthetic engine oil to prevent oil burning. The selection of engine oil can refer to the following three points: 1. Check the recommended engine oil grade for the engine—higher is better, in the order of SG, SJ, SL, etc.; 2. Depending on the ambient temperature, there are certain differences in the choice of engine oil. For example, in winter, you can use engine oil starting with 5W, such as 5W-30. In summer, you can use engine oil starting with 15W, such as 15W-40; 3. Change the engine oil based on mileage. When the mileage is reached, the performance of the engine oil will decline, especially under high temperatures. Long-term failure to change the engine oil will lead to impurity sedimentation, which can cause wear and tear on the engine.