GM Service Manual Online
For 1990-2009 cars only

Cause

Action

The flexible coupling is pulled apart.

  1. Align the column.
  2. Replace the flexible coupling.

The column is not correctly aligned.

Align the column.

One click is audible in the Off-Unlock position and when the steering wheel is moved.

No action is necessary. The click indicates the normal seating of the lock bolt.

The horn contact ring is not lubricated.

Lubricate the horn contact ring.

A lack of grease on the bearings or the bearing surface

Lubricate the bearings.

The lower shaft bearing is tight or frozen.

  1. Replace the bearing.
  2. Inspect the shaft.
  3. Replace the shaft if scoring is present.

The upper shaft bearing is tight or frozen.

Replace the housing assembly.

The lock plate retaining ring is not seated.

  1. Replace the retaining ring.
  2. Inspect for proper seating of the retaining ring in the groove.

The steering shaft snap ring is not seated.

  1. Replace the snap ring.
  2. Inspect for proper seating of the snap ring in the groove.

The shroud or the housing is loose.

Tighten the mounting screws.

The steering shaft plastic joint is sheared.

  1. Repair or replace the steering shaft.
  2. Align the column.