What kind of engine oil should be used for Geely Vision?
4 Answers
Geely Vision requires engine oil with API quality grade: SL grade or above; SAE-5W-30 (SAE-10W-40 and above for tropical regions). Here is some extended knowledge about engine oil: 1. Classification: Mineral oil, semi-synthetic oil, fully synthetic oil. 2. Lubrication effect: Mineral oil has the worst effect, fully synthetic oil has the best effect, and semi-synthetic oil is in between. 3. Oil change interval: Mineral oil is generally changed every 5,000 kilometers, semi-synthetic oil every 7,500 kilometers, and fully synthetic oil every 10,000 kilometers.
For the Geely Vision, I personally pay close attention to oil selection when driving it. Generally, 5W-30 synthetic oil is recommended due to its moderate viscosity, which suits the modern gasoline engine of the Vision. The 5W indicates strong low-temperature fluidity, ensuring quick engine protection during cold starts, while the 30 signifies high-temperature protection to prevent wear. I would suggest using oil with API SM or SN certification, from brands like Shell or Mobil. Full synthetic oils offer superior durability, allowing oil change intervals to extend to 8,000 to 10,000 kilometers. Avoid using thicker oils like 15W-40, as they can significantly increase fuel consumption. Regular oil level checks are crucial, with changes recommended every six months or 5,000 kilometers, including the oil filter replacement, to ensure smooth long-term operation.
I've been maintaining my car for years, and using 5W-30 oil in the Vision is definitely the right choice, as recommended in the manual. This viscosity is very friendly for daily driving, with quick starts in cold weather and stable oil temperatures in hot weather. Semi-synthetic or mineral oil will also work, but full synthetic can save you some maintenance frequency. Change the oil every 5,000 kilometers, and replace the filter at the same time. Usually, take a quick look at the dipstick level, and top it up if it's low. Buy from reputable brands, don't go for cheap knock-offs to avoid premature engine wear. The Vision is quite economical to drive, and the right oil helps keep fuel consumption even lower.
I've been driving my Geely Vision for quite some time and have tried several engine oils, finally settling on 5W-30 full synthetic. The startup is much quicker now. Back when I used 10W-40, the engine always felt sluggish and fuel consumption was higher. Currently, I change the oil every 8,000 kilometers with stable performance, and the engine runs smoothly. Choosing brands like Castrol works well – durable and reliable.
