When the fuel tank is full, the battery life will be reduced. Why?

With the continuous improvement of automobile emission standards, some places began to implement the national six standards, which have stricter regulations on automobile fuel consumption and pollutant emission. Traditional fuel vehicles gradually fail to meet the requirements of emission standards, forcing automobile enterprises to transform from traditional fuel vehicles to new energy vehicles. Car fuel tanks are getting smaller and smaller.

100 km fuel consumption is lower than before. In order to keep the mileage of the full fuel tank basically the same, the fuel tank will be reduced. The bigger the fuel tank, the greater the total mass of the car after it is filled. Compared with a small fuel tank, its fuel consumption rate of 100 km is higher, which is uneconomical and energy-saving. In order to meet the gradual transformation of new energy vehicles, major manufacturers can obviously make hybrid vehicles now.

At the beginning, the fuel tank of the hybrid electric vehicle was large, and the battery was small, mainly based on fuel, supplemented by power, mainly because it was inconvenient to charge. But in recent years, with the continuous improvement of automobile batteries in big cities, in order to meet the requirements of laws and regulations, the fuel tank will gradually turn to electricity and fuel, so the fuel tank is getting smaller and smaller. This will increase the fuel consumption of the car by about 5%- 10% than usual. ?

Cars need more power and engines need to consume more fuel. According to statistics, when driving on the same road and in the city, the fuel consumption will be about 20% higher than when driving at high speed or in the suburbs. Compared with stop-and-go in urban areas, cars will travel more smoothly at high speed and in suburbs, and their fuel consumption will be relatively less. The danger of refueling Speaking of refueling, in the process of refueling, it is actually not recommended for friends who love cars to refuel. It is best to fill it up in 7 or 8 minutes.

It is easy to burn when there is an open flame: the heated volume of fuel will expand, if it is too full, the fuel tank will be deformed and the fuel will even overflow the vent. Once you encounter an open flame, the consequences are unimaginable; 2. Blocking the exhaust pipe: Too much fuel can easily block the exhaust pipe hole, making the fuel tank pressure negative, resulting in poor oil supply.