I also have a 2010 Wrangler JKU Sahara that has the same issues. I've been dealing with this for months! I only have ever had 1 set of keys. Randomly, I will press the buttons to unlock and they don't work and the doors are already unlocked and I open the door and the alarm goes off. I put the key in the ignition and all the lights turn on and the radio works, but it will not start. No clicking, nothing. I have replaced the battery, the battery in my key, the solenoid, and the starter. Nothing has worked. Took it to the Jeep dealer and they said to start with a new TIPM module, which would run me about $1,300 and it was not a guaranteed fix. I declined. It doesn't have the same symptoms as what I've read about the TIPM module causes. I'm at a loss. I don't know what to do anymore. It's a very unreliable car and my job is driving. Anyone have any ideas on what I should do next? I bought it a year ago, and it's been doing this for probably 6 months. It sat in the driveway this last time for 6 days and wouldn't start any of those days. Had it towed to the garage, and it started up there. Figures. Does anyone have any ideas? What about the ignition. Would an ignition issue cause the security system to go berserk and do this? Help!