i had no idea optima was junk how can they even think of selling their stuff for 200 bucks then whats up with that??
Whats the general rule of thumb time wise to replace a battery? Still on my original one in my 2002 GT.
they have diehard gold north or south and gold or non, im guessing since i live in michigan i should go with the north, but i never drive this thing unless its 50 degrees fahrenheit or above