National Standard: How Much Engine Oil is Consumed per 1000 Kilometers?
2 Answers
National standard allows 0.3 liters of engine oil consumption per 1000 kilometers. Below are detailed contents about vehicle oil consumption: 1. Function: Engine oil is one of the crucial factors ensuring normal engine operation and prolonging engine service life. Genuine engine oil possesses functions such as lubrication, cooling, and cleaning. Since engine oil is consumed during engine operation, its role is extremely significant. 2. Influencing factors: The national standard for oil consumption per 1000 kilometers is specifically related to the number of engine cylinders. The more cylinders a vehicle has, the greater the oil consumption per 1000 kilometers.
When I first bought a car, I was also curious about how national standards regulate oil consumption. I checked standards like GB/T 19055, which stipulates that oil consumption generally should not exceed 0.3% of fuel consumption per 1,000 kilometers. For example, if your car consumes 10 liters of fuel per 100 kilometers, it would use 100 liters over 1,000 kilometers, with an upper limit for oil consumption around 0.3 liters. This figure is an average derived from tests. New cars might consume less than 0.1 liters, while older cars or those driven aggressively may consume more. I think this standard mainly ensures the engine doesn't overheat and helps reduce pollution. Regularly checking the oil dipstick is the most reliable practice.
