What type of oil does the Changan CS55 use?
4 Answers
Changan CS55 maintenance manual recommends 5W-30 oil. It takes 3.5 liters per refill. In practice, 5W-40 oil can also be used for the Changan CS55. Below is relevant information about the Changan CS55 oil specifications: 1. Both 5W-30 and 5W-40 are SAE standard viscosity values for oil. The number before the W indicates the minimum temperature at which the oil can be used. 2. The number after the W represents the oil's kinematic viscosity at 100°C. A higher number indicates higher viscosity, better protective performance at high temperatures, and better stability under high temperatures.
I'm a long-time owner of the Changan CS55 and have been driving this car for several years. It recommends using 5W-30 full synthetic oil, and I always stick to this specification for every maintenance. Why is it important? Because engine oil protects the engine, reducing friction and wear. Remember to change the oil every 5,000 to 8,000 kilometers—too frequently is a waste of money, but waiting too long might harm the engine. I usually choose big brands like Shell or Castrol, with an API rating of at least SN. During summer heat, this oil's viscosity effectively controls engine temperature, and it ensures smooth cold starts in winter. If you forget to change the oil, the car may produce strange noises or have higher fuel consumption. It's best to check the oil level regularly to ensure it stays within the safe range. With this maintenance routine, my car has run 100,000 kilometers and still feels powerful.
I'm a car enthusiast who loves delving into all the details. The Changan CS55 typically uses 5W-30 full synthetic engine oil. Based on my analysis, this viscosity rating suits most climates in China—it doesn't thin out in summer heat and ensures quick starts in winter. When selecting oil, I emphasize that the API rating should be at least SN-grade, which effectively cleans engine carbon deposits. The recommended maintenance interval is around every six months or 7,500 kilometers, depending on driving habits. If you frequently drive on highways, the interval can be slightly extended. I also pay attention to differences between oil brands, such as Castrol offering stronger protection. Regular oil changes not only save money but also prevent knocking issues. Monitoring oil quality changes ensures the car always runs in optimal condition.
I'm a family user driving a Changan CS55 with kids, and safety comes first. The engine oil must be 5W-30, and I always remind the mechanic to use this grade. It keeps the engine running quietly without any noise. During maintenance, change it every 6,000 kilometers to ensure proper lubrication. When choosing oil, opt for fully synthetic types to reduce frequent maintenance costs. Usually, just check that the oil level is between the L and H marks on the dipstick. If the oil isn't suitable, fuel consumption may increase. I also recommend regular checks on the air conditioning and brake systems for better overall vehicle condition.
