Ignition problems
 

One day I walk out to my car and try to start the ignition it wouldn't start that you turn over didn't click the normal noise you would hear if it was the battery or the starter. It makes no noise all the lights radio still comes on I hear a small clicking coming from the back but when I came out to the car later it started sometimes when I turn on the alarm it beeps repeatedly and then stops so I'm thinking that the problem may be coming from the automatic door lock. I can't find an on and off switch and I don't know where it's hooked up to either the battery or the fuse box in the trunk or the fuse box in the hood I'm driving a 2008 Dodge Magnum 2.7

You're lucky it hasn't caught fire yet