快科技9月1日消息,特斯拉上海工厂生产的六座旗舰SUV Model Y L上市还不到一年时间,就收到了大量车主的吐槽,后轮塌陷问题在社交平台不断发酵,不少车主认为这并非个例,而是批量性故障。
多名车主分享,车辆在满载出行、长途行驶之后,后轮拱与轮胎之间的间隙急剧收窄,严重的时候缝隙狭小到连一根手指都难以塞入。
有车主仅行驶了9000公里,长途满载出游途中出现塌陷,车尾下沉明显;也有车主三万公里里程后出现同类状况,后轮缝隙只剩两指距离,行驶过程车身晃动,底盘存在剐蹭风险。

塌陷还有衍生损耗,悬架下沉改变车轮定位,造成轮胎内侧异常磨损,部分车主轮胎已经磨到安全刻度线。虽然弹簧可以在质保期免费更换,但轮胎损耗需要车主自行承担维修费用。
面对车主的大量反馈,特斯拉官方暂未对此事作出公开回应,客服仅建议出现异常的车主预约门店检测,一切以线下检查结果为准。

而特斯拉的售后则称,后轮轮眉离地高度处于784±20mm区间均属于正常范围,只有数值低于764mm,才支持弹簧更换。不少车主也摸索出简易自查方式:车辆停放在平整地面,蹲下身将手指伸进后轮拱缝隙进行比对。
缝隙约四指宽属于正常状态;缩至三指就要提高警惕;如果只剩两指半,大概率已经出现该问题。但车主们反复更换弹簧只能临时缓解状况,希望厂商排查故障根源,拿出完整解决方案,消除行车安全隐患。

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