So I was drving home the other day and all of a sudden my gauges were goin crazy, smoke started coming from my car battery, and I couldnt start my car again or put it in auxillary. Do I need a new battery or is there another reason that my battery started smoking?

 

New battery! I would not try changing it untill it stops smoking. That means it is fixing to blow! Do you have alot of wattage hooked up?? like a big *** system??