Dodge Repair Questions? Ask a Mechanic for Answers ASAP
Sounds like the contacts in the ignition switch are failing to me, because everything you describe there is powered up via the ignition switch, Here is a test I want you to perform, put it in drive, and leave the radio on, when the radio and the windows and whatever else doesn't work, Leave the radio on, and slightly twist the key slightly back and forth while still in the switch and while the engine is still running, see if that restores radio function or turns it on briefly. Don't turn it enough to grind the starter, but turn it maybe 2 to 3 degrees while the key is still in the lock cylinder and the engine is running. Let me know what happens.
Alright, sounds good. Thank you.