While operating the vehicle under normal driving conditions and without any collision, accident, or road hazard impact, a catastrophic structural failure occurred in the front left suspension assembly. Upon accelerating from a complete stop at a traffic light, the front left suspension suffered a catastrophic structural collapse. The left front tire violently jammed backward into the wheel well, instantly slamming the vehicle to a violent, immediate stop and leaving it entirely immobilized in the roadway. This...
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occurred without warning and presented a severe safety hazard. The vehicle had to be flatbed-towed. It is at an authorized GM dealership, where a technician confirmed a completely snapped tie rods inner and outer, along with a broken axle, control arm, stabilizer links, and bushings. The vehicle is scheduled to be inspected by insurance company. I have filed a case with GM/Buick Corporate as well. This vehicle model year is subject to separate GM safety recalls for lower control arm weld separation (Recall 19V312) and unseated ball joints (N192211320) that cause identical structural separation. While this specific VIN is currently tracked just outside those active batches, the component failed identically to the manufacturing defects described.