问：即使油箱靠近空，燃料也会溢出。发生了什么？

嗨，您正在描述的声音，就像您在蒸发系统中可能有故障的吹动螺线管。您的汽车有一个小的清除阀称为吹扫螺线管当这些烟雾在内部积聚时，这可以控制燃油箱中的烟气，尤其是当您用汽油加油时。蒸发系统可防止燃油箱从燃油箱中逃脱到大气中。蒸发系统收集并暂时将燃油蒸气存储在木炭罐中。木炭罐中充满活性碳颗粒，可吸收燃料蒸气。发动机运行时，将燃油蒸气从罐中清除并在发动机中燃烧。排气控制阀（电磁阀）控制外部空气进出木炭罐的流动。通风阀由发动机计算机（PCM）控制。通常，通风阀是打开的。当发动机计算机测试EVAP系统是否泄漏时，它会关闭。如果检测到蒸发系统的泄漏，则检查引擎灯将在破折号上照亮，并且与问题有关的故障代码将存储在发动机计算机中。 When an air leak is present in the EVAP system, the MAP sensor will not be able to determine the air density, and the MAF sensor will not be able to determine the volume of air, entering the engine correctly. This will lead to an over fueling situation or an under fueling situation depending on the size of the air leak and engine operating speeds and load. This may eventually lead to catalytic converter problems as well as misfiring problems. I would recommend having an expert from Your Mechanic come to your location to diagnose and inspect your vehicle.