13 what is the reason for the high fuel consumption of Beijing Hyundai bh647 1mby?

13 the high fuel consumption of Beijing Hyundai bh647 1mby is due to more carbon deposits in the engine. Engine carbon deposition affects engine performance, and insufficient power leads to increased fuel consumption. The focus of engine carbon deposition is throttle, nozzle, intake manifold and intake valve combustion chamber. If the carbon deposit is not serious, it can be removed by hydrogen and oxygen decarbonization machine.

Introduction of automobile fuel consumption

The fuel consumption under road conditions refers to a fuel index calculated by the values measured by repeated tests when the vehicle is driving at a specified speed and time on a specified road, also known as multi-condition cycle fuel consumption. It is stipulated in the specification that each cycle contains various driving power conditions, and the driving power conditions are recorded according to the indicators such as shift time, parking time, driving speed, acceleration, braking and deceleration specified in each cycle.

The value measured by this method is close to the actual value. American automobile engineers have formulated the road cycle test specification SAEJ 10926, which has been widely adopted. This specification includes four different cycles: urban, suburban, intercity 55 mph, interstate 70 mph, and then use this value to calculate fuel consumption.