A common symptom of a torsion bar out of adjustment is ________.

A common symptom of a torsion bar out of adjustment is vehicle wander. When the torsion bars, which are integral to the vehicle's suspension system, are not properly adjusted, they can lead to inconsistencies in ride height and suspension alignment. This misalignment causes the vehicle to experience wander, where it feels unstable and may drift to one side while driving straight.

Wander can be particularly noticeable on uneven road surfaces, where the vehicle's suspension is unable to maintain proper contact with the road. Proper adjustment of the torsion bars ensures that the suspension maintains the intended geometry and keeps the vehicle stable and predictable in its handling characteristics.

Understanding the role of the torsion bars in maintaining a vehicle’s alignment and ride quality is essential for diagnosing and solving suspension-related issues effectively.