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例一车型:2015年卡宴S(Cayenne S)。故障现象:客户车辆行驶中右前底盘有时发出“咔嗒”声。故障诊断:(1)据客户反映进行路试,发现车辆在急加速时右前悬挂有时发出“咔嗒”声。(2)检查前悬挂部件,只发现稳定杆轴承磨损严重,其他悬挂部件都正常。此车配有PDCC调节,更换稳定杆轴承试车声音有所减弱,但异响还是存在。客户见现状于是补充信
Example One: 2015 Cayenne S. Symptom: The right front chassis of the customer’s vehicle sometimes emits a “click” sound. Fault diagnosis: (1) According to the customer reflect the road test and found that the vehicle is rapidly accelerating right front suspension sometimes issued “clicks ” sound. (2) Check the front suspension components, found only stable bearing wear serious, other suspension components are normal. This car is equipped with PDCC adjustment, replacement of stabilizer bar bearing test sound weakened, but abnormal sound still exists. Customer see the status quo then added letter