What Causes the Car Steering Wheel to Pull to the Right?

[ArcherFitz]

Here are the specific reasons why a car's steering wheel pulls to the right: 1. Changes in wheel alignment data: Alterations in wheel alignment parameters can cause the vehicle to drift, especially for cars frequently driven on rough roads, as these parameters are prone to change. Steering drift is primarily related to the front wheel camber angle. If the camber angles of the two front wheels are inconsistent, the car will drift towards the side with the larger camber angle. 2. Abnormalities in the car's steering system: For instance, bending or deformation of the steering knuckle arm or steering knuckle can typically cause the car to drift in one direction. The most severe case is when the tie rod ends are severely worn and become loose, leading to steering failure, at which point the car will become completely uncontrollable. 3. Faults in the suspension system: If the front shock absorber springs are deformed or one side fails, it will result in uneven suspension height, causing uneven force distribution and leading to drifting.