I am in need of help with my 2008 Wrangler Unlimited. Old battery was dead and couldn't be jumped after sitting for a month. New battery was installed 2 days ago and the Jeep started right up. Drove it most of the next day to put miles on it to pass smog however today, I noticed the key fob/door lock horn sounded very weak. Didn't think too much about it until I tried to start it later on and it wouldn't turn over. All the lights, stereo, etc turned on but the engine didn't turn over. I turned it off, sat for a minute and retried. It started up this time. I later locked the door again with the key fob and the horn alarm was even weaker. I don't have a clue where to start looking for a drain or if I should have the brand new battery checked... Any help is very much appreciated!