Automobile rear wheel outer figure eight

At this time, it is necessary to make a four-wheel positioning system for motor vehicles, which is the reason for the confusion of vehicle four-wheel positioning data. The four-wheel alignment system of the vehicle is not a routine maintenance item of the vehicle, but a maintenance item of the vehicle. When the tire is splayed or deviated, it needs to be repaired.

Where is the main adjustment of the four-wheel positioning system?

The main adjustment points are caster, caster, camber and toe-in. The camber and toe-in of the rear wheel need to be adjusted. Only in this way can the four-point positioning of the vehicle be completed. Before four-wheel alignment, it is necessary to find the relevant parameter data of the vehicle and adjust it according to the data.

When does the vehicle need four-wheel alignment?

When the vehicle is driving normally, it leans to the left or right. When the vehicle is driving straight, the steering wheel is oriented and the steering wheel is not straight. A vehicle tire has an inner contour and an outer contour. When there is a bump in front of the motor vehicle, four-wheel alignment is needed.

The above is the related content of the eight characters on the rear wheel of the car. I hope it will help everyone. For more information about cars, please continue to pay attention to car inspection. Million car purchase subsidy