u/thepruniestjuice1121

This morning my fiance got up and went to start our kia and it was locked and nothing came on. Used the 12v reset button everything came on and no lights were on the dash indicating the battery wasnt charging and its never had a battery drain issue plus no lights were left on. I've done some research but its difficult to find solid answers. I read it might have an integrated battery in the hybrid battery. If that is the case is the auxiliary battery even able to be changed without changing the big high voltage battery? Because if it cannot be changed thats going to total our car its over 100k miles and 3500 to 6500 to change it is not in the book right now