Hello, when I tried to get into my 2002 Mazda Tribute v6 and start my car it wouldn’t even start. My engine wouldn’t crank up and no lights on my dash came on. It was like I had no power in my car. Five minutes later I went back to my car and suddenly everything is slowly working. What could this be a sign of ?

 

It could be a sign , of the Zombie Apocalypse
OR
A loose battery connection .