2004 Dodge Durango lighting problems

On saturday 2/16, the dome lights were not dimming and going out and there was a slight smell of hot wires. By sunday the smell was very intense. We left he car parked and planned on getting it to the dealer on monday. Monday morning I went out and started the truck to let it warm up before I took it to the dealer. I went back inside for a couple minutes. While I was inside, a neighbor rang the door bell and told me that the car was on fire. I called the fire department they came and extinguished the fire.

This complain involve several issues that constantly happens. The first issue is that the interior lights and instrument panel lights illuminated intermittently and I can hear a buzzing sound when it does this. The second is that the battery dies and I have to jump start or charge it manually most days. Third, every day I have to pour coolant into my radiator because there is a leak somewhere either the water pump or radiator. Fourth, when it rains, water gets inside via the door seams.