What kind of engine oil can be used for the Yuexiang V3?
2 Answers
Yuexiang V3 can use 5w30 fully synthetic engine oil. The following is extended information about the differences between semi-synthetic and fully synthetic engine oils: 1. Composition: Semi-synthetic engine oil contains a small amount of mineral oil, while fully synthetic engine oil contains no mineral oil at all. 2. Oil film requirements: Under the same oil film requirements, synthetic oil can achieve the goal with lower viscosity, while semi-synthetic oil requires relatively higher viscosity compared to synthetic oil to meet the same requirements. In the same working environment, fully synthetic oil can achieve the goal of protecting the engine with lower viscosity.
I've been driving the Changan Alsvin V3 for over three years, always using 5W-30 full synthetic oil. This viscosity works well year-round in our area—not too thick or thin, ensuring quick engine starts and quiet operation. I chose it because the user manual recommended it for engine protection against overheating, especially after long drives when oil temperatures can rise. I change the oil every 7,500 kilometers along with a quality oil filter, and my car has never had any issues. If budget is tight, semi-synthetic oil is also acceptable, but always opt for genuine products—avoid cheap, low-quality oils to prevent sludge buildup and reduced performance over time. Before occasional highway trips, I check the oil level to ensure it's midway, a habit that's helped maintain stable fuel consumption around 7L/100km.