Is Mobil 2000 a Full Synthetic Oil?

[Lima]

Mobil 2000 is not a full synthetic oil, but a semi-synthetic oil. The functions of engine oil are: 1. As a lubricant, it reduces friction and wear between moving parts; 2. As a coolant, it absorbs heat generated in the engine combustion chamber and piston top, cooling the engine and preventing overheating; 3. As a sealant, it fills the gap between piston rings and cylinder liners to prevent combustion pressure leakage. The oil change process is: 1. Remove the drain plug to drain the used oil; 2. Remove the oil filter; 3. Clean the filter housing and replace the oil filter element; 4. Add new engine oil; 5. Check for any oil leaks.