Identify when is the best time to change your oil filter
When there are too many impurities on the oil filter paper, the filter paper is blocked, resulting in poor oil circulation, or its gap becomes larger, and the cleaning effect becomes worse. The life of the oil filter element is reached, and the filter element must be replaced. The life of an ordinary oil filter element is about 5000-8000 kilometers, and the long-term one can reach 25000 kilometers. Car usage, car wear and oil quality have a great influence on its life.