A DEAD CELL IN A BATTERY USUSALLY CREPS UP ON YE , SOMETIMES A LAZY START BUT WHEN THE COLD AIR COMES IN , THE BATTERY WILL BE TOTALLY SHOT OR WILL LIGHT UP THE DASH , YOU WILL BE ABLE TO JUMP IT , BUT WILL KEEP LETTING YE DOWN , TIME FOR ANEW BATTERY WITH 2 TO 3 WARRRANTY