What could cause the steering wheel to move side to side within the steering column?

A worn lower steering column bearing is a valid cause for the steering wheel to move side to side within the steering column. This bearing supports the steering column and allows for smooth rotation. When it becomes worn, the support it provides diminishes, leading to excessive play or movement in the steering wheel. This can result in a noticeable lateral movement when the wheel is turned or even when the vehicle is stationary, indicating an issue that needs to be addressed to ensure safe and responsive steering.

While other factors might also contribute to steering issues, they do not directly relate to the movement of the steering wheel within the column in the same manner. For instance, a loose steering wheel may cause it to feel unstable or feel like it has play, but it wouldn’t specifically lead to movement within the column itself. A faulty rack and pinion could affect steering response overall but would typically lead to issues like binding, resistance, or steering play related to the connection with the wheels rather than movement within the column. Similarly, a misaligned steering column could lead to other steering issues, but it is more about the orientation of the column rather than wear that allows for lateral movement.