When Should the First Oil Change Be Done for a New Car?
1 Answers
New cars should have their first oil change when the vehicle has been driven between 1,000 to 1,500 kilometers. Functions of engine oil: 1. Cooling and temperature reduction; 2. Sealing and leakage prevention; 3. Cleaning; 4. Shock absorption and cushioning; 5. Lubrication to reduce wear; 6. Rust and corrosion prevention; 7. Component protection. Types of engine oil: 1. Mineral oil; 2. Semi-synthetic oil; 3. Fully synthetic oil. Composition of engine oil: 1. Base oil: The main component of lubricating oil, determining the basic properties of the lubricant; 2. Additives: Compensate for and improve the shortcomings of the base oil's performance, adding certain new properties.