一辆1.8 L自动挡福特福克斯轿车,累计行驶4 000 km,故障现象是当车门锁好后,门锁不定时自动开启,于是来我公司检修。车主反映,因为车门锁好后门锁会自动弹开,所以车内从不敢放东西,每次出去都要带一个人看车,防止 A 1.8L automatic Ford Focus car, a total of 4000 km, the fault phenomenon is that when the car door is locked, the door locks automatically open when the indefinite, so I came to the company overhaul. Owners reflect, because the door locks will automatically open the rear door lock, so the car never put things, every time you go out with a car to see, to prevent