I have a 2013 R/T, changed the battery in January as it was getting weak on cold starts over the last year. Last month wife comes out and its stone dead, instrument cluster won't come on and can't even unlock the doors. Charged it up, started and ran fine until last week. This time it had enough juice to unlock the doors and the display worked but would not start because "key not detected" even though I changed the FOB battery a month ago. No CEL, no charging light, no sign of any issue. I read something about the bluetooth module but the BT seems to be working fine. Thoughts?
Any experience or input is appreciated.
