As they say, you can't eat too much while eating, seven is just right, and same is true for gas station. Not refueling will save fuel and save you forever. Today we will talk about dangers of refueling and overfilling? I don't know, if I don't see it, it turns out that we are usually wrong in many places. After listening to analysis of professionals on whether to fill fuel tank of a car, you will understand how wrong you were before!
First, everyone should avoid misunderstandings! Some people think that when refueling before jumping a gun, you can add a few more liters of oil, and if you jump a second time, you will feel that there is something tricky about it. length, and there is a sensor on oil pump. It is not based on impact of surface of oil on tip of gun to make oiler jump, but judging by pressure inside fuel tank. This is a very sensitive thing. When refueling, fuel gas in fuel tank will rise up, and more you fill it, more it will be filled. The more pressure there is, gun will bounce when it reaches a certain level, and this is not only when fuel is full, it will jump and grab.
Theoretically, an empty car is lighter in weight and consumes less fuel. But in fact, size of fuel tank and whether it is full or not is not a direct factor influencing fuel consumption, and cannot play an obvious role in fuel economy. In addition, if you go to gas station, you will also consume gasoline. The little money saved by not filling up with gas can be ignored in principle, and it will even cost more gasoline!
In addition, if fuel tank is left unfilled for a long time, fuel saving effect will not be achieved and vehicle will be damaged. Since fuel tank contains an automobile oil pump, immersion in fuel tank can effectively cool. If oil level is always too low, it will affect heat dissipation of oil pump and shorten service life. It is recommended to fill fuel tank according to your model. In fact, roughly speaking, there are not so many refueling procedures, and so many proverbs that are not very meaningful, even if they save, how much money will they save? So you could also drive in accordance with rules in your daily life to avoid safety related accidents is most important thing.