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车型:2016年凯迪拉克ATSL。VIN:LSGAR5AL6FH××××××。行驶里程:17472km。故障现象:客户反映车辆停放两天以后,有时无法启动,感觉启动无力,用蓄电池搭电可以顺利启动。故障诊断:根据客户描述基本可以确定是蓄电池存电不足造成车辆无法顺利启动,分析以下几种原因可能会造成蓄电池存电不足:(1)发电机发电量不足;(2)蓄电池损坏;(3)线路接触不良;(4)车辆存在漏电。维修过程:(1)首先检查发电机发电量,启动车辆后在蓄电池正负极处测量蓄电池电压为14.10V,为正常。
Model: 2016 Cadillac ATSL. VIN: LSGAR5AL6FH ××××××. Driving range: 17472km. Symptoms: Customers reflect the vehicle parked for two days later, sometimes unable to start, feeling startled, using battery power can be successfully started. Fault diagnosis: According to the description of the customer can basically determine the lack of storage battery caused by the vehicle can not be successfully started, the analysis of the following reasons may cause battery power shortage: (1) generator insufficient power; (2) battery damage; ) Poor line contact; (4) there is leakage of vehicles. Maintenance process: (1) First check the generator power generation, start the vehicle battery voltage measurement at the positive and negative battery voltage is 14.10V, normal.