What kind of engine oil should be used for Changan Eado Plus maintenance?
4 Answers
Changan Eado Plus maintenance uses synthetic engine oil, such as Shell Helix Ultra, Mobil 1, Mobil Gold, and Castrol Edge. The following are the benefits of changing engine oil: 1. Lubrication: There is rapid relative sliding between the piston and cylinder, as well as between the main shaft and bearing bush. To prevent excessive wear of parts, an oil film needs to be established between the two sliding surfaces. A sufficiently thick oil film separates the surfaces of the relatively sliding parts, thereby reducing wear. 2. Cooling: Engine oil can bring heat back to the oil tank and then dissipate it into the air, helping the radiator cool the engine. 3. Cleaning: Good engine oil can bring carbon deposits, sludge, and worn metal particles on engine parts back to the oil tank through circulation, and flush away dirt generated on the working surfaces of the parts through the flow of the lubricating oil. 4. Sealing and leakage prevention: Engine oil can form a sealing ring between the piston ring and the piston, reducing gas leakage and preventing external pollutants from entering.
I have a Changan Yidou Plus that I've been driving for three years. For every maintenance, I use 5W-30 full synthetic oil, which is clearly recommended in the car's manual. The manufacturer says it's suitable for daily city commuting and highway driving. Synthetic oil has excellent lubrication properties, reducing engine wear and improving fuel efficiency. I believe regular oil changes are crucial—I change it every 8,000 kilometers, replacing the oil filter as well to prevent impurity buildup. With fuel prices high now, although premium oil is more expensive, it saves money in the long run by improving fuel economy. My friend used cheap mineral oil, and the engine noise was loud, but after switching to synthetic oil, it became much quieter. I suggest you also check your manual to confirm—don’t be fooled by roadside shops. Using the wrong viscosity could damage critical engine components. Remember, proper maintenance extends your car’s lifespan, saving you from costly engine repairs later.
I often go on self-driving trips and have driven my Yidong Plus for 50,000 kilometers. I insist on using 5W-30 synthetic oil for maintenance, as this viscosity is suitable for all-season driving. During long summer trips with high temperatures, synthetic oil doesn't thin out and protects the engine, preventing breakdowns on the road. I opt for the economy package—since full synthetic is expensive, I compromise with semi-synthetic. Each oil change costs around 200 yuan, which isn't too extravagant. But don't switch to mineral oil just to save money—the Yidong Plus engine is precision-built and needs good lubrication to extend its lifespan. Since the first maintenance, I've kept track of the mileage. Whenever the oil light comes on, I check the manual for recommended brands like Great Wall or Castrol to avoid buying counterfeits. In short, following the manufacturer's advice on oil selection saves money and ensures peace of mind, avoiding major repair costs down the line.
As a novice driver, I was initially clueless about car maintenance, but later I researched the oil selection for my Yidong Plus. The manual recommends 5W-30 full synthetic oil to protect the new engine and reduce carbon buildup. Every time I visit the 4S shop, I have them use the manufacturer-specified oil—simple and reliable. Engine oil is no small matter; regular changes can prevent overheating and engine failure. I check the dipstick every six months or 10,000 kilometers, and if the oil color turns black, I change it promptly to maintain performance. This habit has saved me from many car repair headaches.
