Ignition Key Switch Tumbler trouble

I would try shooting a quick shot of wd-40 (with the straw) in there.
sometimes that works like a dream.

More than likely you have to get a new key and re-program from Ford w/tumbler. It comes right out when take the plastic off of the steering column, just stick a pin and apply pressure, then pull!

how to remove ignition key lock

If the key works, the key cylinder can be removed fairly easily. A lock smith can re-key a new lock cylinder to the same key pattern as the old. It may also be possible to just install new tumblers into the old lock cylinder.

By rekeying the cylinder to the same tumbler key pattern, reprogramming PATS is avoided.

OBTW, don't use WD40 to lub a lock. Use dry Graphite. Won't make a mess and does a better job. If WD40 is used on an external lock, it could also freeze during cold weather.

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Key Release Button
Removal
Disconnect the battery ground cable.
Remove the ignition switch lock cylinder.

Insert the ignition key into the ignition switch lock cylinder and turn to RUN position.
Push the ignition switch lock cylinder release tab with a punch while pulling out the ignition switch lock cylinder.
Remove the tilt wheel handle.
Remove the upper and lower steering column shrouds.
Remove the screws.
Remove the upper and lower steering column shrouds.
Remove the key release button.
Remove the key release button bolt.
Remove the release button handle and the spring.

Installation

NOTE: When the battery is disconnected and reconnected, some abnormal drive symptoms may occur while the vehicle relearns its adaptive strategy. The vehicle may need to be driven 16 km (10 mi) or more to relearn the strategy.

To install, reverse the removal procedure.

.Quote:

OBTW, don't use WD40 to lub a lock. Use dry Graphite. Won't make a mess and does a better job. If WD40 is used on an external lock, it could also freeze during cold weather.

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.Thats why I said use only a quick shot.Then insert the key and move it around to spread the wd 40, wont hurt nuthin.