Do you have to get out of the car when refueling? Why do you have to get out of the car when refueling with natural gas?

Nowadays, in addition to gasoline, natural gas can also be added to car fuel. Some people get out of the car when refueling, and some don't. But if you go to a gas station, the staff will ask everyone in the car to get off. So what's the reason?

Do you need to get out of the car when refueling?

There is no fixed requirement for whether you should get out of the car when refueling. You can sit inside, or you can take this opportunity to come out and do some activities. However, you must turn off the engine, do not smoke, and do not make phone calls to avoid accidents. After all, gasoline is flammable and explosive.

In addition, there are these benefits:

You can intuitively know the refueling status of your car and discover possible errors in the refueling process in time. You must know that staff will make mistakes sometimes, and it is not ruled out that there are some unscrupulous gas stations.

It increases the chance of responding to accidents that may occur at any time during the refueling process. You must know that if you don't hit someone, someone else may hit you. Improper handling of gasoline can cause fires, and dangers are everywhere.

You can relax when you get off the car, especially on long highways. You can also take a look at the condition of the car, and sometimes you may find unexpected conditions with the car.

Why do you have to get out of the car to add natural gas?

The natural gas added to the car is a liquid gas that is charged at high pressure. Because the human body has static electricity, if there is friction between the clothes you are wearing and the seat cover, the static electricity will be even greater. In the process of adding natural gas to a car, it is impossible to guarantee that natural gas will not leak 100%. If a leak occurs, there is an open flame or static electricity, and people are in the vehicle, the consequences will be more serious.

In addition, you can see that vehicles filled with natural gas have a gas cylinder. You have to get off the vehicle to prevent the gas cylinder from suddenly exploding and causing harm to people.

What kind of gas is added to the car?

The gas added to the car is compressed natural gas, which is compressed under high pressure and stored in a gaseous form in a container. Different models actually have different amounts of natural gas added.

When refueling a car, you must first look at its gas device. If it is a small car, there are only two types, one is CNG, which is compressed natural gas, and the other is LPG, which is liquefied petroleum gas.

There are also two types of large trucks, one is CNG, and the other is LNG, which is liquefied natural gas.