HomeAll RepliesReply To: Ignition key wont lock or unlock drivers door which is the only door with key ho Reply To: Ignition key wont lock or unlock drivers door which is the only door with key ho Sponsored September 5, 2019 at 10:58 am #560054 JaxerParticipant The linkage has become disconnected internally and removal of the door panel will be required in order to gain access. Sponsored Subscribe to GM Authority For around-the-clock GM news coverage We'll send you one email per day with the latest GM news. It's totally free. First Name Last Name Email Address Subscribe via Email Leave this field empty if you're human: Sponsored