Ignition Key Will Not Turn - 2003 Chevrolet Silverado 3500

Keyless Remote Key Programming Procedure:

1. Insert first programmed key into ignition and turn ignition switch to ON for 5 seconds. ...
2. Turn ignition switch to OFF and remove key.
3. Insert second programmed key into ignition and turn ignition switch to ON. ...
4. Turn ignition switch to OFF and remove key.

More items...

Key Fob Keyless Entry Remote for 2008 Jeep Grand ...

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My ignition key will not turn to off. I can remove the key, but it stays in the accessory mode. What's the fix?
My ignition key will not turn to off can remove the key but it stays in...

2.
Ignition key is stuck and does not turn Inspection Service & Cost
Ignition key is stuck and does not turn Inspection Service Cost...

3.
Ignition key won turn

The ignition key won't turn likely because the shifter linkage that locks the key in OFF is worn or loose. Move the shifter linkage hard to the Park position and the key will turn. Have the linkage adjusted and the worn parts replaced

IGNITION KEY WILL NOT RELEASE

It can be faulty ignition lock cylinder. I suggest to wiggle the steering wheel a bit and see if the key gets released out. If that is not helping then first turn steering wheel to right and try removing the key, or next turn steering wheel to left and see if you can remove the key.

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Spray wd-40 in the ignition key hole and let it remain there for few minutes, after that once again try to remove the key and see if that helps.

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But if that is not helping then ignition lock cylinder has to be removed out and key has to be manually removed.

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For more troubleshooting on these types of issues, I suggest you to refer the help links mentioned below. Its the accurate solutions mentioned in it. That will help you to narrow the problem: -----

Click the link below: ------

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1999 Toyota Camry: Key Will Not Come Out Of Ignition?

http://whatisbyme.blogspot.in/2012/05/1999-toyota-camry-key-will-not-come-out.html

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2001 Toyota Tacoma: Ignition Locked?

http://technoanswers.blogspot.in/2012/04/2001-toyota-tacoma-ignition-locked.html

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Ignition Switch Will Not Turn Off?

http://schematicsdiagram.blogspot.in/2012/04/ignition-switch-will-not-turn-off.html

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Car will not turn the ignition to start?

http://technoanswers.blogspot.com/2012/01/car-will-not-turn-ignition-to-start.html

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Ignition Key OFF but engine still running?

http://howtobyme.blogspot.in/2012/03/ignition-key-off-but-engine-still.html

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Chevrolet Malibu: Key Stuck in ON position?

http://technoanswers.blogspot.in/2012/04/chevrolet-malibukey-stuck-in-on.html

2012 Dodge Ram: Ignition Key will not release?

http://whoisbyme.blogspot.in/2012/07/2012-dodge-ram-ignition-key-will-not.html

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Ignition locked up on Mercury Villager?

http://technoanswers.blogspot.in/2012/01/ignition-locked-up-on-mercury-villager.html

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Key won't turn in the ignition on Toyota land cruiser?

http://technoanswers.blogspot.in/2012/02/key-wont-turn-in-ignition-on-toyota.html

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How to remove ignition switch on VW Car models?

http://schematicsdiagram.blogspot.com/2011/12/how-to-remove-ignition-switch-on-vw-car.html

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How to Replace Ignition Switch on Chevrolet Caprice Classic?

http://schematicsdiagram.blogspot.com/2011/12/how-to-replace-ignition-switch-on.html

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1995 Ford Taurus: Ignition switch not turning OFF?

http://repairhelpcenter.blogspot.in/2012/06/1995-ford-taurus-ignition-switch-not.html

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Ignition Problem Troubleshooting

http://whoisbyme.blogspot.in/2012/07/ignition-problem-troubleshooting.html

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These will help.

Thanks.

It can be faulty ignition lock cylinder.I suggest to wiggle the steering wheel a bit and see if the key gets released out.If that is not helping then first turn steering wheel to right and try removing the key,or next turn steering wheel to left and see if you can remove the key.
----------
Spray wd-40 in the ignition key hole and let it remain there for few minutes,after that once again try to remove the key and see if that helps.
---------
But if that is not helping then ignition lock cylinder has to be removed out and key has to be manually removed.
-----------
For more troubleshooting on these types of issues,i suggest you to refer the help links mentioned below.Its the accurate solutions mentioned in it.that will help you to narrow the problem:-----
Click the link below:------

-----------

1999 Toyota Camry: Key Will Not Come Out Of Ignition?

http://whatisbyme.blogspot.in/2012/05/1999-toyota-camry-key-will-not-come-out.html
---------------

2001 Toyota Tacoma: Ignition Locked?

http://technoanswers.blogspot.in/2012/04/2001-toyota-tacoma-ignition-locked.html
------------

Ignition Switch Will Not Turn Off?

http://schematicsdiagram.blogspot.in/2012/04/ignition-switch-will-not-turn-off.html
-----------

Car will not turn the ignition to start?

http://technoanswers.blogspot.com/2012/01/car-will-not-turn-ignition-to-start.html

-----------

Ignition Key OFF but engine still running?

http://howtobyme.blogspot.in/2012/03/ignition-key-off-but-engine-still.html
--------------

Chevrolet Malibu: Key Stuck in ON position?

http://technoanswers.blogspot.in/2012/04/chevrolet-malibukey-stuck-in-on.html

2012 Dodge Ram: Ignition Key will not release?

http://whoisbyme.blogspot.in/2012/07/2012-dodge-ram-ignition-key-will-not.html-----------

Ignition locked up on Mercury Villager?

http://technoanswers.blogspot.in/2012/01/ignition-locked-up-on-mercury-villager.html-------------

Key won't turn in the ignition on Toyota land cruiser?

http://technoanswers.blogspot.in/2012/02/key-wont-turn-in-ignition-on-toyota.html

-------------------

How to remove ignition switch on VW Car models?
http://schematicsdiagram.blogspot.com/2011/12/how-to-remove-ignition-switch-on-vw-car.html
-------------

How to Replace Ignition Switch on Chevrolet Caprice Classic?

http://schematicsdiagram.blogspot.com/2011/12/how-to-replace-ignition-switch-on.html

-----------------

1995 Ford Taurus: Ignition switch not turning OFF?

http://repairhelpcenter.blogspot.in/2012/06/1995-ford-taurus-ignition-switch-not.html
-------------

Ignition Problem Troubleshooting

http://whoisbyme.blogspot.in/2012/07/ignition-problem-troubleshooting.html
------------------These will help.Thanks.

your ignition barrell tumblers are getting stuck, you need to replace the barrell and tumblers at dealership. you can get the key to turn if you hold key in ignition and try and turn and at the same time tap the end of the key which normally jogs the tumblers to enable key to turn

the key has magnet on it that may be weakening. It will have to be reprogrammed.

1. Insert the first valid key into the ignition switch and turn the ignition switch ON for at least 3 seconds but no longer than 15 seconds. Turn the ignition switch OFF and remove the first key.
2. Insert the second valid key and turn the ignition switch ON within 15 seconds. After ten seconds a chime will sound and the Theft Alarm Light will begin to flash. Turn the ignition switch OFF and remove the second key.
3. Insert a new Key into the ignition switch and turn the ignition switch ON within 60 seconds. After 10 seconds a single chime will sound. The Theft Alarm Light will stop flashing, turn on for 3 seconds; then turn off. The new key has been programmed.

try pulling the key out at every position of the ignition switsh. just turn ignition key slowly while pulling at the same time. if that doesnt work then there may be a broken piece inside the ignition

IMPORTANT: Before entering programming mode, have in possession all of the remotes you will be using on the vehicle. Once you program the remotes , all previous codes will be erased from the memory. The other remotes will not be functional until you program the remotes again.
1. Close the vehicle doors.
2. Insert key in ignition and turn to ON (As far as you can without cranking engine)
3. Turn ignition OFF and remove the key from the ignition.
4. Press and hold the driver side door lock switch in the UNLOCK position.
5. Insert the ignition key into the ignition lock cylinder and remove the key.
| (Do not turn the ignition key in the lock cylinder.)

6. Insert the ignition key into the ignition lock cylinder and remove the key.
(Do not turn the ignition key in the lock cylinder.)

7. Insert the ignition key into the ignition lock cylinder. (Do not turn the
ignition key in the lock cylinder.) Leave the ignition key in the ignition lock
cylinder.
8. Release the door lock switch. The vehicle will sound three beeps in order to
verify the Program Mode has been activated.
9. Press the LOCK and UNLOCK buttons together on the keyless entry
transmitter and hold until the vehicle beeps twice to verify that the
transmitter has been successfully programmed (this take approximately 15
seconds).
10. Perform the previous step to program up to four transmitters (including your
old ones).
11. Remove the ignition key in order to exit the Program Mode.

is it correct key? key and ignition barrel could be worn wiggle key around in ignition while turning? gently but fast wiggling.try lube in key slot also.
if not replace barrel and key