What Happens If Engine Oil Is Overfilled?
1 Answers
Overfilling engine oil can cause oil splashing, which may lead to oil burning in the combustion chamber and carbon deposits. Additionally, if the engine oil is not changed for a long time, it can become watery and lose its sealing function. Here is some information about engine oil: 1. Different viscosity grades of lubricating oil should be selected based on environmental temperature and vehicle condition. Multi-grade oil is recommended for year-round use. 2. For drivers in southern regions, choosing a lower low-temperature viscosity can improve startup performance and allow the oil to reach the optimal operating temperature and viscosity faster. 3. For drivers in northern regions, the low-temperature viscosity should be selected based on the local winter minimum temperature, ensuring the oil has an appropriate pour point parameter.