What is the reason for the large amount of automobile oyster sauce?

The following are the specific reasons for the high fuel consumption of automobiles: 1. Affected by temperature: oil consumption fluctuates, and oil consumption will increase when the temperature is low in winter. 2. The vehicle has not been maintained for a long time: unclean oil and air filter elements will also lead to increased fuel consumption. Dirty oil leads to poor lubrication, which leads to increased resistance of all moving parts of the engine. More energy is needed to overcome resistance and fuel consumption will increase. 3. Insufficient air pressure: Insufficient air pressure will cause the contact area between the tire and the ground to increase, that is, the driving resistance will increase and the fuel consumption will increase. 4. Too much carbon deposit on the vehicle: too much carbon deposit on the throttle, injector, air intake and piston top will lead to incomplete combustion and increase fuel consumption.