It sounds like head gasket is leaking Check to make sure that oil is not getting mixed with antifreeze or vice versa With engine at normal operating temperature remove dipstick and let a drop of fluid drop on a hot part of the engine - oil will smoke and antifreeze/water will sizzle
AGE and engine failure
The rubber seal is probably missing or bad. It should be replaced.
Electronic transponder microchip in key is bad or missing.
There is a blown or missing fuse. On a Chrysler product it is usually the IOD fuse. That is the fuse for most of the accessories. ie the radio.
Best answer is to check the owner's manual. If car is missing that, go to a Chrysler dealer and pick a manual up. All fluid replacement intervals are spelled out in the manual.
Assuming you have checked the bulbs, check the brake light switch.
Bad gas, fouled plug(s), engine out of time, vacuum line leak or clogged.
You need to check compression on #6.
try dealer or auto body shop
There should be a sticker under the hood with the proper routing. If it is missing, your local dealer should be able to print out a copy of the routing.
There are many possible causes of overheating. They include low coolant, inoperative radiator fan, failed water pump, missing belts, restricted radiator, failed head gasket.
sounds like you got bad gas, drain the gas and refill with new gas and also change the fuel filter and see what happens.