First of all I want to say how neat is this forum you guys!!!

I have a infiniti 35x sedan it's been about a year since I had it. I love love my car but my battery keeps dieing on me. Carmax from where i purchased just told me the battery was a dude i just had brought 2 weeks ago. So I went back to Sears to get my battery replaced for free and then guess what ten days later i went to start my car and it clicked a couple of times and then died. So Im wondering should i take it back to Carmax or just a nissan dealership and what the heck is draining my battery
