What Type of Engine Oil is Suitable for Winter?

[JaceMarie]

Winter selection of engine oil is as follows: 1. There are 6 types of winter engine oils. The winter oil grades are: 0W, 5W, 10W, 15W, 20W, 25W. The symbol W stands for winter, and the smaller the number before W, the lower the low-temperature viscosity, the better the low-temperature fluidity, and the lower the applicable minimum temperature. 2. Using low-viscosity oil in winter is mainly to reduce cold start difficulties and cold start wear. During the winter months, cars may change engine oil once or twice depending on the mileage. The oil selected for these two changes must perform better than the oil changed in other seasons to ensure smooth driving in cold weather and provide the best protection for the engine. When the weather warms up, you can switch back to a lower grade of oil.