Question

1. a vehicle with a power rack and pinion steering system is binding only while turning corners. which of these are least likely to cause this condition.

strut mount bearing.
worn rack bushings.
worn rack and pinion gear.
lower ball joint.

Explanation:

Strut - mount bearings mainly affect ride quality and handling related to vertical and lateral movement. Worn rack bushings, a worn rack - and - pinion gear, and a lower ball joint can directly impact steering operation during cornering, making the strut mount bearing the least likely cause of steering binding during cornering.

Answer:

A. Strut mount bearing