I purchased a 2011 Versa from a dealership about a month and a half ago. Two weeks into have the car, the engine wouldn't turn over. They towed it to a Nissan servicer and I was told the keys needed to be reprogrammed. Got the car back a few days later and the same issue happened. The...

I have a 2009 Versa hatchback and can't figure out this security system. I unlock the doors and get out, and sometimes will then go to open the hatch, and the lights will start blinking at me as if I've illegally entered the vehicle, even though I never locked it to begin with. I have to lock...