What type of engine oil is used for the Baojun 310?
3 Answers
Baojun 310 originally uses Total SAIC-GM-Wuling special engine oil. Under the specification of 5w30, other brands of engine oil can also be selected, but it is recommended that car owners still use the original engine oil, after all, the original engine oil is more suitable for the user's vehicle. Engine oils on the market can be simply divided into two types, mineral oil and synthetic oil, depending on their base oil (vegetable oil is not included due to its scarce production). Relevant information about engine oil is as follows: 1. Introduction: Engine oil, also known as engine lubricating oil, English name: Engine-oil. With a density of about 0.91×10³ (kg/m³), it can lubricate and reduce wear, assist in cooling, seal and prevent leakage, prevent rust and corrosion, and absorb shock for the engine. It is known as the "blood" of the car. 2. Composition: Engine oil consists of two parts: base oil and additives. The base oil is the main component of lubricating oil, determining the basic properties of the lubricating oil, while additives can compensate for and improve the deficiencies of the base oil, giving it some new properties, and is an important part of lubricating oil.
I've been driving the Baojun 310 for several years. The user manual recommends using 5W-30 engine oil, which provides exceptionally smooth cold starts in winter, preventing dry friction in the engine. During summer heat, it maintains effective lubrication, reducing fuel consumption and noise. I always use premium brands like Shell or Mobil's full synthetic oil. Although more expensive, it's durable and only needs changing every 7,500 kilometers or six months. Avoid cheap, low-quality oils—some can clog oil passages, causing power loss or malfunctions, compromising driving safety. Regularly check oil levels and top up when low to extend engine life.
As someone who frequently works on cars, I've encountered the Baojun 310 many times. The manufacturer recommends 5W-30 viscosity, which is suitable for daily driving and protects internal engine components. In high-temperature environments, such as southern summers, 10W-40 can be used, but don't switch arbitrarily—always follow the manual. Choose the right oil grade; regular mineral oil is sufficient, but synthetic oil lasts longer, reducing carbon buildup and wear. Check the oil quality during each maintenance; if it's black, it's time to change, or fuel consumption will skyrocket. Simple rule: get the viscosity right, and your car will be worry-free and cost-effective.
