How much engine oil consumption is normal for 10,000 kilometers?
2 Answers
For normal engine oil consumption over 10,000 kilometers, it should be less than 10 liters. Below is an introduction to engine oil: 1. Introduction: Engine oil, motor oil, or engine lubricant is a substance enhanced with additives in base oil. 2. Composition: It mainly contains anti-wear additives, detergents, dispersants, and multi-grade oil viscosity index improvers. 3. Function: Engine oil is used for lubricating internal combustion engines. Its main functions are to reduce friction and wear of moving parts, remove sludge (one of the functions of dispersants) and varnish (detergents) from the engine. It also neutralizes acids produced from fuel and lubricant oxidation (detergents), improves the sealing of piston rings, and cools the engine by carrying away heat from moving parts.
The normal oil consumption for 10,000 kilometers is generally around 3 to 5 liters, which I think depends on the engine type and usage habits. In my experience, wear on the piston rings in regular household cars can cause oil to enter the combustion chamber and participate in burning, which is a normal phenomenon. Newer cars consume less oil, while older cars or turbocharged engines may have higher consumption. I recommend car owners check the oil dipstick monthly—as long as the oil level is between min and max, it's safe. If consumption exceeds 5 liters, there might be an issue, such as an oil leak or component damage. Regular oil changes can help reduce unnecessary consumption and protect the engine. Neglecting this may accelerate engine aging, leading to high repair costs. Recording the amount of oil added during each refueling helps assess trends and maintain the car's long-term health.
