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Home >> Buick >> 2015 >> Regal GS, AWD >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Wiring Systems And Power Management - Diagnostic Information And Procedures >> Diagnostic Information and Procedures >> Ignition Key Cannot Turn or Sticks in Any Position

Ignition Key Cannot Turn or Sticks in Any Position

Step Action Yes No
1 Did you review the Steering Wheel and Column System Description and perform the necessary inspections? Go to Step2  Go to Steering Wheel and Column Description and Operation
2 Verify that the ignition key sticks or cannot turn in any position.
Is the key functioning correctly?
System OK Go to Step3 
3 Inspect for an incorrect, worn, or damaged ignition key.
Is the ignition key incorrect, worn, or damaged?
Go to Step7  Go to Step4 
4 Inspect for a faulty ignition lock cylinder.
Is the ignition lock cylinder damaged?
Go to Step8  Go to Step5 
5 Inspect the ignition and start switch assembly for damage.
Is the ignition and start switch assembly damaged?
Go to Step9  Go to Step6 
6 Inspect the ignition and start switch housing for looseness.
Is the ignition and start switch housing loose?
Go to Step10  Go to Step11 
7 Replace the ignition key.
Did you complete the repair?
Go to Step11   
8 Replace the ignition lock cylinder. Refer to Ignition Lock Cylinder Replacement .
Did you complete the repair?
Go to Step11   
9 Replace the ignition and start switch. Refer to Ignition and Start Switch Replacement (With BTM) .
Did you complete the repair?
Go to Step11   
10 Tighten or replace the ignition and start switch housing. Refer to Ignition and Start Switch Housing Replacement
Did you complete the repair?
Go to Step11   
11 Operate the system in order to verify the repair.
Did you correct the condition?
System OK Go to Step2