What's with the steering wheel banging back and forth?

1, the sound of the turn signal returning.

If the turn signal is turned on when turning, the sound may be the sound of the rebound clip of the automatic return mechanism of the turn signal.

2. The steering column dust cover makes abnormal sound.

If the abnormal noise comes from under the steering wheel, it may be from the steering column dust cover. Due to the lack of lubrication of the steering column dust cover, there will be rubbing sound. In this case, the owner only needs to put some butter in the dust cover and the abnormal noise will disappear.

3. The steering wheel makes abnormal sound

If the steering wheel makes abnormal noise, the problem is probably caused by the air bag hairspring in the steering wheel. Take off the airbag hairspring from the steering wheel and spread some butter to see if it will ring again. If it still rings, replace the airbag hairspring, because the airbag hairspring has been damaged. Carefully remove the steering wheel or unplug the airbag fuse to prevent the airbag from popping up.

4. The plane bearing of the shock absorber makes abnormal sound.

If the abnormal sound comes from outside the car, it may be the sound of oil shortage in the plane bearing of the shock absorber. Just open the hood and listen to whether the sound comes from the top seat of the shock absorber, and you will know whether it is the sound from the plane bearing of the shock absorber. If the plane bearing of the shock absorber rings, you can apply some butter to the plane bearing. If it still rings after painting, it can only be replaced.

5. The balance bar makes abnormal sound.

If it is not the sound from the shock absorber, check whether the glue of the balance bar is loose or damaged. If it is loose or damaged, it will not only make a noise when hitting the direction, but also make a noise when crossing the uneven road. The looseness of the balance bar glue can be solved by adding gaskets. If it is damaged, it can only be replaced.