How often should the engine oil be changed for a car that is not driven frequently?
1 Answers
If a car is not driven frequently, the engine oil should generally be changed every six months. Here is a detailed introduction to the functions of changing engine oil: Cleaning performance: Engine oil can clean and disperse these by-products, preventing them from coagulating inside the engine and keeping it clean. Protective performance: Changing the oil flushes away dust, impurities, water, and other substances, protecting the engine and ensuring its normal operation. Lubrication performance: Engine oil has a shelf life. Timely oil and filter changes help clean and filter various impurities, preventing them from causing wear and tear to the engine.