What kind of engine oil does Changan Oushang X5 use?
2 Answers
Changan Oushang X5 uses mineral engine oil. Friction and high temperature reduction: A sufficiently thick oil film separates the surfaces of relatively sliding parts, thereby reducing wear and extending the service life of the vehicle. Sealing effect: The engine oil can form a sealing ring between the piston ring and the piston, thereby reducing gas leakage and preventing external pollutants from entering. Anti-rust effect: The lubricating oil can adhere to the surface of parts to prevent contact with water, air, acidic substances, and harmful gases, ensuring the integrity of the engine oil and better performance.
I've been driving the Changan Oshan X5 for almost two years now, and when it comes to choosing engine oil, I prioritize both cost-effectiveness and protection. Generally, I recommend using 5W-30 viscosity because the engine manual clearly states it's the most suitable for regular gasoline engines, whether fully synthetic or semi-synthetic. I've used semi-synthetic oil before, which is significantly cheaper than fully synthetic, costing around 50 yuan per liter, and the protection is decent, especially for daily city commuting. If I frequently drive on highways or experience significant weather changes, I opt for fully synthetic oils like Shell HX7 or Mobil Super, which offer stronger wear resistance and can extend engine life. I stick to an oil change interval of around 7,000 kilometers and always remember to check the dipstick regularly, topping up if the level is low. This keeps the car running smoothly and improves fuel efficiency. In short, avoid using off-brand oils and always follow the manual for the safest choice.
