How many liters of oil should be added to the N52 engine?

[StAriel]

The N52 engine requires 7 liters of oil. The method for adding oil is as follows: 1. Start the vehicle engine to warm it up; 2. Unscrew the oil drain bolt; 3. Remove the filter element; 4. Apply new oil to the interface gasket of the new filter element; 5. Pour the new oil into the oil pan; 6. Check for leaks in the lower part of the engine and inspect the oil dipstick, then start the engine for testing. Engine oil is a lubricant composed of: 1. Base oil: The main component of lubricating oil, determining the basic properties of the oil; 2. Additives: These compensate for and improve any deficiencies in the performance of the base oil. The functions of engine oil include: 1. Lubrication; 2. Assisting in cooling; 3. Cleaning; 4. Sealing and preventing leaks; 5. Rust and corrosion prevention; 6. Shock absorption and anti-wear.