What does '10,000 kilometers for full synthetic' mean in cars?
2 Answers
The meaning is that the replacement interval for full synthetic engine oil is 10,000 kilometers or once a year. Below is relevant information about engine oil: 1. Function: Engine oil, also known as engine lubricant, serves to lubricate and reduce friction in the engine, assist in cooling, seal against leaks, prevent rust and corrosion, and provide shock absorption. 2. Classification: Gasoline engine oils are divided into two types: mineral oil and synthetic oil, with synthetic oil further categorized into semi-synthetic and full synthetic oil. 3. Composition: Engine oil consists of two parts: 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's performance, imparting certain new properties, making them an important component of lubricating oil.
Haha, I've been running an auto repair shop for twenty years and have seen too many car owners puzzled about the 10,000-kilometer maintenance interval for full synthetic oil. Simply put, full synthetic oil is a high-tech lubricant with exceptional wear resistance, unlike regular mineral oil that needs changing every 5,000 kilometers. Manufacturers recommend changing it every 10,000 kilometers because this oil resists breakdown under high temperatures and pressure, providing top-notch engine protection. Following this schedule saves you the hassle of frequent shop visits and cuts costs. However, I suggest checking the dipstick regularly within that interval—if you drive long distances or under harsh conditions where oil degrades faster, an early change offers peace of mind. Bottom line: using the right oil as per your vehicle’s manual extends its lifespan and keeps it running smoothly. Oh, and during maintenance, don’t forget to check the AC and tires for overall efficiency.
