What Type of Engine Oil is Best for Winter?

[LeBrantley]

Due to low temperatures in winter, when selecting engine oil, it's advisable to choose 10W-40, 5W-40, or 0W-40 based on the environmental temperature conditions. Precautions for Using Engine Oil in Winter: 1. Avoid Changing Engine Oil When the Car is Cold: During winter, try to avoid changing the engine oil when the car is cold. In cold conditions, the oil is significantly affected by temperature, leading to reduced fluidity. This may result in incomplete drainage of the old oil during the change. 2. Regularly Clean the Oil Pan: The oil pan of a car engine is a crucial area that should not be overlooked while driving. During engine operation, metal particles from internal wear can flow with the oil into the oil pan, potentially clogging the filter and oil holes, which may lead to increased fuel consumption. 3. Add Engine Oil in the Right Amount: When adding engine oil, ensure the quantity is appropriate—do not overfill. The purpose of adding oil is to enhance engine lubrication. Excessive oil can increase friction among engine components, affecting normal operational efficiency. In severe cases, it may cause oil burning, blue smoke from the exhaust, and increased internal carbon deposits. Always follow the markings on the engine oil dipstick when adding oil.