NHTSA Opens Preliminary Probe into 1.2M Tesla Vehicles Over Suspension Detachment RiskNHTSA对120万辆特斯拉展开初步调查,涉前下摆臂脱落致转向失控风险
- NHTSA's Office of Defects Investigation opened a preliminary evaluation covering approximately 1.2 million Tesla vehicles — 2018-2020 Model 3 and 2021-2023 Model Y — over reports that the front lower lateral link can detach while driving, potentially causing loss of steering control.
- The probe follows 156 owner complaints; a detached link leaves the vehicle undrivable and requiring a tow, and most complaints report no advance warning, though a few drivers noted unusual noises just before the failure.
- NHTSA says it is not currently aware of any crashes, injuries, or fatalities tied to the alleged defect, and this preliminary evaluation is the first step that could lead to a broader engineering analysis or recall.
- NHTSA缺陷调查办公室对约120万辆特斯拉车辆(2018-2020年款Model 3和2021-2023年款Model Y)启动初步评估,调查前下摆臂在行驶中脱落、可能导致转向控制失效的问题。
- 此次调查因156起车主投诉而起;摆臂脱落会使车辆无法行驶、必须拖车处理,多数投诉反映故障发生前没有任何预警,但也有少数驾驶员表示在故障前听到异响。
- NHTSA表示目前尚未发现与该疑似缺陷相关的碰撞、伤害或死亡事件,本次初步评估是后续可能展开更深入工程分析乃至召回的第一步。






































