I have a 2012 Jeep Liberty with about 100,000 miles on it. When I went out to it this morning to turn it on all the lights turned on for a second then went off. After that nothing electrical in the car would turn on, not the milage indicator, no interior lights or headlights. I took the cables for the battery off and cleaned them and reattached them, then I tried to jump start the vehicle. While the jumper cables were hooked up, all lights in the car could turn on but whenever I tried to start it it just did a clicking noise and would never turn over. When I disconnected the cables, none of the interior lights would turn on. Do you think this is just a bad battery or the starter going bad?
UPDATE: It was the battery, I replaced it and now it works fine