What type of engine oil does the Changan Raeton CC use?
2 Answers
sn-level 5w30 viscosity grade full synthetic engine oil is the type used in the Changan Raeton CC. If you want to change the oil during later maintenance, you can choose brands such as Mobil or Castrol. The viscosity of engine oil changes with temperature, so special attention should be paid to its performance under both low and high temperatures. For example, in 5W-30, the first number indicates low-temperature fluidity. 5W means it can withstand low temperatures of -30°C. The smaller this number, the better the low-temperature fluidity, ensuring smoother cold starts for the car in low temperatures. The latter number represents the kinematic viscosity of the oil at 100°C. The higher the number, the better the oil maintains its viscosity index at high temperatures, which can also be understood as better lubrication performance under high-temperature conditions. The method for changing the engine oil in the Changan Raeton CC is as follows: Wait for the engine temperature to drop, allowing the oil to flow back into the oil pan; Use a wrench to loosen the oil drain plug and place an oil pan to catch the old oil until no more oil flows out. Start the engine and let it run for 30 seconds to allow the oil in the main oil passage to drain out; Use a special wrench to remove the oil filter; Apply some oil to the seal of the new oil filter and tighten it clockwise by hand; Add the new engine oil through the oil filler cap on the engine valve cover. Generally, fill about three-quarters of a standard oil container; Start the engine and let it run for 5 minutes, then check for any oil leaks around the oil drain plug and oil filter. If there are leaks, perform necessary repairs; After stopping the engine, pull out the oil dipstick and check that the engine oil level is within the standard range.
The car I drive is the Changan Raeton CC, and I've been using 5W-30 synthetic oil for almost three years now, as clearly recommended in the manual. At first, I didn't understand much about engine oil and thought any type would do, but I noticed a slight increase in fuel consumption. Later, after carefully reading the manual, I realized that the Raeton CC's engine requires this specific viscosity because it ensures smooth cold starts, preventing freezing in winter, and provides excellent protection at high temperatures, so I don't have to worry about overheating during summer highway drives. I use a reputable brand of semi-synthetic oil, changing it every 7,500 kilometers, and I regularly check the dipstick to ensure the oil level is normal. Choosing the right oil is crucial—otherwise, engine wear accelerates, leading to costly and troublesome repairs. Remember, the manual is the best guide; don't rely on guesswork or past experiences.
