What to do if the steering wheel is unstable

If the steering wheel is unstable or the steering wheel shakes in the test of subjects 2 and 3, it will be directly judged as unqualified, and a new test appointment is required. If such a phenomenon occurs, the steering wheel can only be controlled vigorously.

Steering wheels are generally composed of skeleton and foam, and these two substances are the simplest steering wheel. The incorrect steering wheel may be related to the tire pressure of the car, the degree of wear of the tire, the wear of the chassis and other components of the car, and also has a certain relationship with the four-wheel alignment of the car. It is necessary to adjust the air pressure of the tire, and then measure the value of the four-wheel alignment. The steering wheel currently used has many switch settings, such as buttons for car answering calls, car acceleration and deceleration, and car cruise control. .