What type of oil does Wuling Zhiguang use?

[TaliaDella]

Wuling Zhiguang uses two types of oil: 5W-30 and 0W20. If you want to change the oil during later maintenance, you can choose brands like Mobil, Shell, Castrol, or Great Wall. In the south, it's recommended to use oil with a higher viscosity, above 40, while in the north, 5W30 is sufficient. If the temperature drops to -30 degrees Celsius, opt for 0W20. The viscosity of oil changes with temperature, so it's essential to pay special attention 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 temperatures as low as -30°C. The smaller this number, the better the low-temperature fluidity, ensuring smoother cold starts for the car. The latter number represents the oil's kinematic viscosity at 100°C. A higher value means the oil can maintain its viscosity index better at high temperatures, which can also be interpreted as better lubrication performance under high-temperature conditions. The method for changing the oil in Wuling Zhiguang 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 underneath to catch the old oil until it stops flowing. Start the engine and let it run for 30 seconds to allow the oil in the main oil passage to drain out. Use a specialized wrench to remove the oil filter. Apply oil to the oil seal of the new oil filter and tighten it clockwise by hand. Add the new oil through the engine valve cover's oil filler port. Typically, fill up to three-quarters of the oil container. Start the engine and let it run for 5 minutes. 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 to check if the engine oil level is within the standard range.

[Carol]

My Wuling Zhiguang has been running for almost ten years, and I've always used 10W-40 engine oil. When I first bought the new car, the salesperson recommended using mineral oil with an SG grade or above, saying that the 1.0-liter small horsepower engine doesn't bear heavy loads, so this type of oil is sufficient. For daily city driving, carrying small loads or for family use, an oil change interval of 5,000-7,000 kilometers is appropriate. I usually get it changed at small shops—it's cheaper and more convenient. When choosing oil, avoid options that are too thick or too thin, as it might affect lubrication, causing issues like slow starts in winter or slightly increased fuel consumption. Remember to maintain it on time, and the engine will have fewer problems.

[VonChristian]

The Wuling Zhiguang works well with 10W-40 oil, and SG-grade mineral oil is sufficient. The engine design is quite basic, so full synthetic oil is not recommended—it's a waste of money and may not provide additional benefits. Having repaired several similar vehicles myself, I emphasize considering the temperature. In hot weather, avoid using oil that's too thin to prevent engine overheating and wear. The oil change interval should be around 5,000 kilometers, with regular checks on the filter and oil level to ensure proper lubrication. If the vehicle operates in high-temperature regions, oil consumption may increase, requiring more frequent changes. In short, using the right oil type saves money and extends engine life.

[VanAlessandra]

For the Wuling Zhiguang, using 10W-40 engine oil is the most cost-effective. I usually make short trips for deliveries, prioritizing saving money, and never opt for expensive synthetic oils. Just buy it from a small shop—a few dozen yuan will cover an oil change. Change it every 5,000 kilometers; maintenance is simple and problems are rare. The engine runs quietly, fuel consumption is normal, and it starts fine in winter. Don’t bother with complex oil grades—the simpler, the more practical. Remember to check the oil level regularly and keep the car clean.

[KylieAnn]

In the north, driving a Wuling Zhiguang, I prefer 5W-30 oil for its quick cold starts and good flow in winter. I switch back to 10W-40 when it gets hot. In low temperatures, thick oil makes the engine work harder and increases wear. Choosing mineral oil of SG grade or above saves costs while protecting the engine. Change it every 5,000 kilometers, checking climate factors to ensure effective lubrication. Using slightly thinner oil in summer is fine, but don't pick the wrong type. With proper maintenance, the car won't easily break down on icy or snowy roads.