It's best not to fill up the car tank in summer. Can you tell me why?

It is not recommended to fill up with gasoline. If we fill the gasoline too full, it will easily overflow from the exhaust hole, especially when driving in hot weather in summer. In this case, if there is too much spilled gasoline, on the contrary, if the gasoline is too full, it is easy to block the vent hole of the fuel tank.

If the vent hole is blocked, the oil level will drop when the car is driving, and negative pressure will be generated in the fuel tank, which is easy to form the gas resistance of the gasoline pump, that is, the oil supply is not smooth, and sometimes the oil supply is not smooth. Low temperature combustion can be very destructive. If the car crashes and people die, it may even threaten life safety. When refueling, be careful not to fill it up too much. If the vehicle's fuel tank is filled too much (oil can be seen at the fuel tank mouth), the fuel tank outlet will be buried by gasoline. In this way, gasoline liquid enters the carbon canister instead of gasoline vapor, which is harmful to the carbon canister. Precautions during maintenance: check and replace the carbon canister and carbon canister filter regularly.

If the canister and canister filter are not replaced in time, the canister or canister filter is easily blocked due to aging. At this time, due to insufficient ventilation, the fuel tank is not filled smoothly, and there will be inhalation sound at the fuel filler when idling. Therefore, in order to maintain the stability of the vehicle, both the carbon canister and the carbon canister filter should be replaced in time.