What is the maintenance interval for FAW-Volkswagen vehicles?

[ODominic]

It mainly depends on the type of engine oil used in the vehicle. There are generally three scenarios. Fully synthetic oil typically requires replacement every 10,000 kilometers or once a year. Semi-synthetic oil usually needs to be changed every 7,500 kilometers or every 7-8 months. Mineral oil generally requires replacement every 5,000 kilometers or every 6 months. Below is a detailed introduction about engine oil: 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 such as lubrication and friction reduction, auxiliary cooling, sealing and leakage prevention, rust and corrosion protection, and shock absorption. 2. Composition: Engine oil consists of two main components: base oil and additives. Base oil is the primary constituent of lubricating oil, determining its fundamental properties. Additives are used to compensate for and improve the shortcomings of the base oil, providing additional performance characteristics, making them an essential part of lubricating oil.