How Many Kilometers Should a Private Car Drive Before Changing Engine Oil?
1 Answers
Generally, it is optimal to change the engine oil every 5,000 kilometers for a private car, but the specific interval should be determined by referring to the vehicle's maintenance manual. Below is relevant information: 1. Overview: Engine oil, also known as engine lubricant (English name: Engine-oil), has a density of approximately 0.91×10³ (kg/m³). It serves multiple functions, including lubrication and wear reduction, auxiliary cooling, sealing and leak prevention, rust and corrosion protection, as well as shock absorption and buffering. 2. Classification: Engine oil consists of two main components: base oil and additives. The base oil is the primary constituent of lubricating oil, determining its fundamental properties, while additives are used to compensate for and improve any deficiencies in the base oil's performance, imparting new characteristics. Additives are an essential part of lubricating oil.