Just bought this car 3 days ago. Extremely clean both inside and out. Runs great! HOWEVER, the battery light will come on and blink periodically...usually after driving 30 or so miles. Not losing any power or have any "sputtering". Alternator and battery have been tested and is fine. Then last night, stopped to get gas and when ready to leave, car won't start. Waited a couple of minutes and it fired up. Seeing other postings fairly similar, but blinking light is security light. Also seeing a lot of BCM's being replaced. Not very happy about this at all.