My Dodge Spirit 3.0 liter started having some retarded electrical problem. All of a sudden the car will go crazy. Whenever I open a door or use the heater or radio and a blinker at the same time the car will sound like all of its power locks going up and somebody is pressing unlock button countless times. Also all the gauges will go nuts and start showing messed up readings. The last time it did this my fuel gage would keep on staying below emplty and my trip computer would go default all the time. Anyway I ran out of gas on the road, and barely rolled into the nearest gas station. Please help. I dont know what is this problem and have nooooo clew. Btw my left driver's door power lock is not working.