GM Service Manual Online
For 1990-2009 cars only

Cause

Action

The shaft assembly is damaged.

Repair or replace the shaft as needed. Refer to Steering Shaft, Lower Bearing, and Jacket - Disassemble - Off Vehicle and Steering Shaft, Lower Bearing, and Jacket - Assemble - Off Vehicle .

The housing assembly is damaged.

Replace the housing assembly. Refer to Steering Column Tilt Head Housing - Disassemble - Off Vehicle and Steering Column Tilt Head Housing - Assemble - Off Vehicle .

The auto trans shift lock control system is damaged.

Repair or replace the auto trans shift lock control, as needed. Refer to Automatic Transmission Shift Lock Control Disassemble - Off Vehicle and Automatic Transmission Shift Lock Control Assemble - Off Vehicle .

The park lock cable is not adjusted properly.

Adjust the park lock cable.