How often should SAIC Volkswagen 0W20 engine oil be changed?
2 Answers
Volkswagen's 0W20 engine oil should be changed after a maximum of 7,500 kilometers or 8 months. Here is the relevant content: 1. Introduction to engine lubricating oil: Engine oil, also known as engine lubricating oil, English name: Engine oil. With a density of approximately 0.91×10³ (kg/m³), it serves to lubricate and reduce friction, assist in cooling, seal against leaks, prevent rust and corrosion, and provide shock absorption for the engine. It is known as the 'blood' of a car. Engine oil consists of base oil and additives. The base oil is the main component of lubricating oil, determining its basic properties, while additives compensate for and improve the shortcomings of the base oil, imparting new properties, making them an important part of lubricating oil. 2. Lubricating properties of engine oil: The ability of engine oil to reduce friction, slow down wear, and prevent metal sintering under various conditions is called the lubricating property of the engine.
I've been driving a SAIC Volkswagen for several years and have been using 0W20 oil. This type of oil is relatively thin and suitable for protecting the engine, so the replacement interval shouldn't be too casual. Based on my experience, the manual usually recommends changing it every 10,000 kilometers or once a year, but in reality, it depends on driving habits. For example, since I drive in city traffic every day with a lot of idling, the oil consumption is faster, so I shorten the interval to every 8,000 kilometers. Otherwise, the engine noise increases, and even fuel consumption goes up. Once, I forgot to change the oil during a business trip and went over 15,000 kilometers, and the car started shaking when I turned it on, costing me a lot in repairs. I think regular oil changes are very important, not just for extending the car's lifespan but also for peace of mind and saving money. I suggest fellow drivers pay attention to their driving environment. If you don't drive long distances often, you can follow the manual. If you frequently drive on highways, you can stretch the interval a bit. The key is to check the oil level regularly—if it's too black, it's time to change it.
