New Here. This is my first Armada. Its a 2007 Nissan Armada SE. Couple of months ago it starting giving me start up problems. At first I hear a click so I thought it was the starter. How ever after a few minutes I try starting it and it work. Didn't have a problem after that for a couple of weeks. The again, I checked the battery, battery ok. With the battery out of the equation I checked my terminals and cables. Well terminals where a little corroded so I replace them, and my baby was back running. A week ago the problem came back. But this time, I haven't been able to find the problem. Checked the battery again, still good, terminals still good. No check engine lights, no codes. How ever still don't start. Just the same click again. A friend of mine suggested to have the key re-programed, a mechanic friend, think it might be the anti-theft system? Any suggestions? Should I take it to the dealer? Or should I try the two and half hour starter replacing problem and pray starter was the issue? Thank you in advance for your inputs!