GM Service Manual Online
For 1990-2009 cars only

Ignition Key Cannot Turn or Sticks in Any Position for Cadillac Catera 2000

Problem

Action

Damaged lock cylinder

Inspect lock cylinder, repair as necessary.

Refer to Ignition Lock Cylinder Replacement - On Vehicle

Damaged ignition switch

Inspect ignition switch repair as necessary.

Refer to Ignition Switch Replacement - On Vehicle

Damaged ignition key

Inspect ignition key.

Replace ignition key