汽油原因导致发动机失火故障的处理办法分析——以2015款全新捷达为例

Analysis on the treatment method of engine blaze fault due to gasoline:taking the 2015 new Jetta as an example

一辆2015款全新捷达,由于加油不当产生发动机失火的故障;检修过程没有彻底排除可能的原因(燃油问题)导致维修出现曲折。文章通过实际维修过程,说明了失火原因并提出维修诊断流程。

Due to engine misfire fault caused by improper refueling, a 2015 new Jetta does not completely rule out the possible reasons （fuelproblem） so that the twists and turns appear in maintenance process. Through the real maintenance process, this paper explains the causeof the fire and puts forward the maintenance process.