Try WD40 in the keyslots like I SAID, it will often work when dry lube does nothing. Dry lube cannot migrate nearly so well as a wet lube does.
You still have not even mentioned whether the keys (any of them) go all the way into the locks, they have to before you have any chance of the lock turning.
Still no mention as well of whether the keys are all the same cut or not. Need to know as well if any of them are official Ford keys or all aftermarket. Need to know which one fits the ignition too.
Fix the driver first, then fixing the car becomes so much easier..........
Last edited by amc49; 04-27-2019 at 11:33 PM.