My 2011 Nissan Altima is killing my battery, therefore car won't start. Third time with same problem. Please reply.

Get rid of the car as soon as possible. I had a 2011 maxima and that was a consistent problem that Nissan couldn't seem to fix. Not all the cars have this problem but you weren't that lucky and got one of the defective ones. The car should still be under warranty see what they can do for you now but I wouldn't hold on to it for very long

My nissan altima 2011 wont start its only 45 thousand miles