Did Suzuki Kaiyue start shaking and flameout after minor maintenance?

How many liters of oil should be added at a time during maintenance depends on the type of engine. Generally, small-displacement vehicles need to add 3.2~3.6 liters of engine oil at a time, and large-displacement vehicles need about 4.5 liters.

Mineral oil; Semi-synthetic engine oil; All synthetic engine oil; Regardless of the vehicle environment and driving habits, the oil change cycle of mineral oil is 5000 kilometers or half a year; The oil change cycle in semi-synthetic engine oil is 7500 kilometers or seven months; The oil change cycle of synthetic oil is 10000 km or one year; It is suggested to use synthetic engine oil with long-term mechanical filtration, which can better protect the engine and save costs.

1. engine oil, that is, engine lubricating oil, can play the roles of lubrication and wear reduction, auxiliary cooling, sealing and leakage prevention, rust prevention and corrosion prevention, and shock absorption and buffering. Known as the "blood" of the car.

2. Engine oil consists of base oil and additives. Base oil is the main component of lubricating oil, which determines its basic properties. Additives can make up for and improve the shortcomings of base oil properties and give some new properties, which is an important part of lubricating oil.

3. 5W-40 and 5W-30 in engine oil indicate the viscosity grade of engine oil, that is, SAE grade. "W" means winter. The smaller the number before W, the smaller the low-temperature viscosity, the better the low-temperature fluidity and the lower the applicable minimum temperature. The number after W actually refers to the viscosity of oil at 100 degrees Celsius. The greater the number, the greater the viscosity of the oil. The latter figures mainly refer to the index of high temperature resistance of engine oil, and the better the protection performance at high temperature.

4. All synthetic engine oil: All synthetic engine oil has better high and low temperature performance and longer oil change cycle, which is suitable for harsh vehicles. It is suitable for luxury high-performance cars, and can be replaced around 10000- 12000 km.

5. Semi-synthetic engine oil: The replacement cycle of semi-synthetic engine oil is generally around 8000- 10000 km, with moderate cost performance.

6. Mineral engine oil: This kind of engine oil generally needs to be replaced about 5,000 kilometers.

Try to choose multi-grade oil. Multi-grade oil has the advantages of economy, long service life and high efficiency, and has a good protective effect on the engine. Based on the characteristics of multi-grade oil, it is normal that there may be premature blackening and oil pressure reduction during use.