I HAVE A 2004 NISSAN FRONTIER. I HAVE PUT IN 3 NEW ALTERNATORS AND A NEW BATTERY.AFTER 3 DAYS IT WOULD NOT START. THE HEADLIGHTS WORK NORMALLY, AND THE STERO WORKS. ALSO THE CLOCK KEEPPS NORMAL TIME.
if the clock is right then your battery is not dying have you checked the starter
you might have a parasitic draw. ericthecarguy.com has a good video on how to locate them.
Search Nissan Frontier Questions
Nissan Frontier Experts