Today the battery light came on..went to auto zone and the battery and alternator checked out alright. I kept driving home and the car went crazy. The windows when you open the door will not lower a little like before, the alarm will go off, the car will hesitate, the brake lights stopped working. I never had any problems before, ever. I had my 2011 delivered so maybe my old car is jelous. Any one had this happen to then before?