Revealed:Automobile gasoline labelRelated to explosion resistance，If the gasoline label is inappropriate，It will cause damage to the car，But this has nothing to do with gasoline quality。Gasoline undergoes strict quality control before leaving the refinery，Substandard gasoline is not allowed to leave the factory。Therefore，Come on, try to choose big brand service providers, quality guaranteed.

Revealed:Gasoline does not contain water, but for each vehicleThere will be a small amount of water in the car fuel tank. There are many factors causing water intrusion, such as water in the airWater vapor condensation；Oil tank inlet pipe is aging and leaking、Caused by water blockage, leakage and other factorsRainwater infiltration；The steam seal outlet is blockedAnd other factors will cause water in the fuel tank.

Revealed:The question of how many kilometers can be driven by adding more fuel (that is, fuel consumption)，For the same car，InvolvedVehicle status、Driver driving skills、Road condition、Driving speed、Load status、Temperature conditionsand many other factors.

A skilled driver usually saves more fuel than a novice driver，Highways are more fuel-efficient than urban roads，An empty truck saves more fuel than a loaded truck，Not turning on the air conditioner saves fuel than turning on the air conditioner。Therefore，It is unreliable to judge the inaccurate fuel metering at a gas station based solely on the relationship between a certain fuel volume and mileage。

Revealed:According to national regulations，Refueling machine is slow、中、The three-speed flow rate refueling measurement must comply with the measurement regulations。The refueling machines at gas stations are made ofLegal measurement and verification agencies implement mandatory verification，All within the valid verification period，And the verification agencies have conducted inspections on key parts of the tankerSpecially numbered lead seal. Therefore, whether refueling at a gas station is slow or fast, meteringAll comply with national metrology requirements。

Revealed:Due to the refueling gunEquipped with sensing device，When refueling, when the pressure in the fuel tank reaches a certain level, the sensor device of the refueling nozzle will be triggered，Thus causing refueling to stop，GasmanFrequently pressing the refueling gun is normal operation，It is to allow the refueling gun to continue to pump out oil，So as to achieve the refueling volume required by the customer。

Revealed:Fuel tank capacity given in the vehicle manufacturer's instructions，is the nominal capacity of the fuel tank，Instead of the maximum capacity of the tank。according toNational Standard, Safety performance requirements of fuel tanks"The rated capacity should be controlled below 95% of the maximum liquid capacity of the fuel tank”，Usually 80~90% of the maximum capacity。Therefore, it is normal that the actual refueling volume is greater than the nominal capacity of the car's fuel tank。