I have a 1998 Accord EX V6 with 75k miles, live on Long Island. My battery seems fine....starts right up, green eye. For me at least this is the longest I ever got from a battery. Not that I am complaining but does it pay to just replace it anyway? Any way to tell of it's impending failure? After all the winter will be upon us soon and I don't want to have to call AAA when my battery dies Thanks! Matthew