Is Fully Synthetic Engine Oil Divided into Winter and Summer?
2 Answers
Fully synthetic engine oil is not divided into winter and summer. Introduction to Fully Synthetic Engine Oil: It can be used in both summer and winter. The service life of fully synthetic engine oil is one year, which can effectively extend the vehicle maintenance interval and also has certain benefits for the engine. It provides better maintenance effects, superior lubrication, extends the engine's service life, reduces engine noise during operation, and performs exceptionally well. Advantages of Fully Synthetic Engine Oil: Compared to semi-synthetic and mineral oils, fully synthetic oil has a wider temperature range; synthetic oil is less prone to deterioration, has lower evaporation loss, and a longer service life than conventional oils; it exhibits excellent chemical stability, good radiation resistance, high oil film strength with minimal foaming, superior lubrication, and reduced wear; fully synthetic oil has minimal thermal degradation, saves fuel, and provides better engine protection.
Hey, as someone who frequently discusses cars, I can confidently tell you that full synthetic oil doesn't need to be divided into winter and summer versions. It's typically designed with multi-grade viscosity, such as models like 5W-30. The 'W' stands for good low-temperature fluidity in winter, and the number '30' indicates it can maintain stable viscosity even in summer heat, making it suitable for year-round use. I've been driving for almost ten years and always use the same model—spring, summer, fall, and winter—and my engine runs super smoothly. When choosing oil, always refer to the standards recommended in your vehicle's manual. Don't randomly switch brands or grades—this saves hassle and protects your engine. Remember, regular oil changes are key: every six months or 7,000 kilometers to ensure the oil stays fresh and efficient. If you live in an area with extreme temperatures, like -40°C or desert heat, you might consider a special variant, but for general city driving, seasonal concerns are unnecessary.
