How low does the battery generally get before I need to worry about it or replace it? I noticed today when I was out shopping and driving all over that the bars went to 3 and eventually up to 4 but that’s it. It’s never been that low that I recall.
welcome! the number of indicator bars don't mean anything. it can go from two to full anytime at all. your battery should fine for years to come. how many miles on her?