There is a technical service bulletin that Dodge has put out addressing that problem. It is due to the relay and a modification that are required.
Failed radiator transmission cooler.
Low coolant or an inoperative radiator fan.Low coolant or an inoperative radiator fan.
It is most likely the fuse. Try replacing it.
That is information that the car companies will not release.
The light will reset itself when the cause of the code has been repaired.
Your water pump is bad
I had the same thing on my 2002 caravan sport and I changed the caliper, rotor, and pads and no more clicking.
Failed fan motor, relay, wiring, fuse, computer.
It could be your fan shroud or radiator hose rubbing on the fan.
No. All antifreeze types are not priced on quality but brand name. This should not have any bearing on your radiator leaking.
No.
If if starts bubbling even if the engine is cold, most likely blown head gasket. If only when engine warm, stuck thermostat.