The hazard of a broken :When driving, if the shock absorber assembly of the car wears out, the car may vibrate up and down, bump back and forth, shake, and the front of the car will sway. As a result, the car will deviate to the outside of the curve when the car is making a sharp turn. Trend: When the turning radius of the car is large, the sense of direction is inaccurate, and the car has a tendency to sway; when the car passes on a bad road, the steering wheel can clearly perceive the front suspension vibration significantly increased; when the road is convex, the driver and passengers can feel dull The impact noise; the beating of the wheels when accelerating, resulting in slow acceleration and others.