According to the Ministry of Industry and Information Technology, the comprehensive fuel consumption (L/100km) is 9.1-9.9L/100km. The Honda Gestu is equipped with a 2.4-displacement naturally aspirated engine. The comprehensive road fuel consumption of this model with 92# gasoline is approximately 7 or 8 cents per kilometer. This kind of fuel consumption is not high.
Reasons for high and low fuel consumption of cars:
1. Long periods of idle time
Many car owners like to park at idling speed when waiting for people or in traffic jams, and even turn on the air conditioner in summer. switch, not knowing that it consumes a lot of fuel. Moreover, idling for a long time may also cause carbon deposits, leading to many car problems.
2. Engine carbon deposits
When the car is driven for a long time, the carbon deposits in the air intake, valves and combustion chambers will increase. These carbon deposits will absorb fuel when cooling the car. When heating the car, fuel will be released, making it difficult for the car to cool down and causing high fuel consumption when heating the car. If the spark plug is used for a long time, carbon deposits will occur and the gap between the spark plugs will also increase, resulting in poor ignition performance, reduced engine power, and increased fuel consumption.
In fact, in addition to external factors such as personal bad driving habits and tire pressure, fuel consumption levels mostly depend on the quality of the car's fuel system.
The fuel system is an important indicator to judge the quality of a car. The fuel system is divided into fuel tank, oil circuit and fuel injector. There are components such as gasoline pump and fuel filter in the system. Fuel enters the combustion chamber through the fuel pump, fuel filter and fuel nozzle to burn, thereby generating source power.
Most common vehicle faults come from the fuel system, such as unstable idling, knocking, poor acceleration, excessive exhaust emissions, increased fuel consumption, etc.
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