GM Service Manual Online
For 1990-2009 cars only

Cause

Action

The shaft assembly is damaged.

Repair and replace the shaft as needed. Refer to Intermediate Steering Shaft Replacement .

The housing assembly is damaged.

Replace the housing assembly. Refer to Steering Column Jacket - Disassemble - Off Vehicle and Steering Column Jacket - Assemble - Off Vehicle

The automatic transmission shift lock control system is damaged.

Repair and replace the automatic transmission shift lock control system 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.