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车型:2013年森林人2.5NA,配置CVT变速器。VIN:JF1SJ93D4DG××××××。行驶里程:105100 km。故障现象:车辆因发动机故障进店维修,更换发动机中缸总成后试车,车辆无法正常启动。故障诊断:此车在还未正式交车时就发现了问题,由于是本站自己维修,所以对造成故障的返修原因比较容易划定范围,大致有以下几个方面:(1)气门间隙存在偏差;(2)正时偏差;(3)油压故障;(4)搭铁线路故障;
Model: 2013 Forester 2.5NA, equipped with CVT transmission. VIN: JF1SJ93D4DG ××××××. Mileage: 105100 km. Symptom: Vehicle into the shop due to engine failure to repair, replace the engine cylinder assembly after the test, the vehicle can not be started normally. Troubleshooting: This car has not yet formally found the problem when the car, because this site is its own maintenance, so the reasons for the failure caused by the rework more easily delineated the scope of the following aspects: (1) the existence of valve clearance Deviation; (2) Timing Deviation; (3) Hydraulic Fault; (4) Grounding Line Fault;