Damaged bearing assembly can cause various symptoms, including but not limited to:

The vehicle makes too much noise while driving, producing a buzzing sound.

The vehicle deviates from the track and the wheels feel abnormal.

When turning the steering wheel, there may be vibrations or a "squeaking" sound.

When driving at high speeds, the body shakes and the power decreases.

The temperature of the wheel hub is abnormal after driving, and the surface of the wheel hub is hot.

These symptoms indicate that the bearing assembly may have a malfunction and require immediate inspection and repair. The bearing assembly is a very important component in mechanical equipment such as automobiles. Its function is to support and bear external loads, ensuring the normal operation of the equipment. Once the bearing assembly is damaged, it not only affects the normal operation of the equipment, but may also shorten its service life, reduce stability, decrease efficiency, and increase maintenance costs. Therefore, timely inspection and maintenance of the bearing assembly is crucial to ensure the normal operation of the equipment.