GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
1999
🢒
Regal
🢒
Steering
🢒
Steering Wheel and Column - Tilt
🢒 Lock System Does Not Unlock
Problem
Action
The following components may be damaged:
The ignition switch
The lock cylinder
The park lock cable
Inspect the components.
Replace the components as needed. Refer to
Ignition and Key Alarm Switch Assembly - Disassemble - Off Vehicle
or
Ignition and Key Alarm Switch Assembly - Assemble - Off Vehicle
or
Steering Column Lock Cylinder Set - Disassemble - Off Vehicle
or
Steering Column Lock Cylinder Set - Assemble - Off Vehicle
.
The ignition key is worn or damaged.
Inspect the ignition key.
Replace the ignition key as necessary.