The new ignition lock comes as a kit, with a bunch of little bags of tumblers.
So all you have to do to make the fix permanent, so that it will never jam
again, is to just leave all the tumblers out.
There is still a main latch that requires a key to be inserted, and the eledtric
transducer device will require the exact right key before allowing it to start
If you let the dealer keep doing it under warranty, you will keep having to have
it towed it, unless you can convince the dealer to leave the tumblers out.