Is it okay to run full synthetic oil for 12,000 kilometers?
2 Answers
No problem, as long as the time is not too long. Full synthetic oil is generally fine for 10,000 to 12,000 kilometers, but try not to exceed it by too much. Below is relevant information: Synthetic oil is manufactured by humans using chemical methods. Depending on the intended use, synthetic oil can have its various components modified. The development of synthetic oil began in the 1930s. At that time, due to the harsh operating conditions of aircraft engine oil, there was a demand for higher-performance oil, prompting some chemical plants to start developing and producing synthetic oil. With the rapid advancement of modern chemical technology, the performance of synthetic oil has greatly improved since the 1990s.
I've driven several cars using full synthetic oil, and I feel that running for 12,000 kilometers is usually not a problem, especially since this type of oil is designed to be more durable. I remember one of my previous cars was a Japanese brand, and with regular checks on the oil level and color changes, combined with mostly smooth highway driving, it never had any issues. However, the environment plays a crucial role. If you often drive in dusty or high-temperature areas, the oil quality deteriorates faster, so it's better to shorten the maintenance interval. I've developed a habit of checking the dipstick every 2,000 to 3,000 kilometers to stay informed. If the oil turns black or has an unusual odor, change it immediately—don't skimp on maintenance costs, as the engine is more valuable than anything else. In summary, full synthetic oil is indeed durable, but don't be too lazy; keep an eye on it.
