New Battery or Alternator (both)?

[GilpinGuy]

Update: NAPA New has a lifetime warranty. Done deal. In fact, installed already and running good.

[SideShow Bob]

Update: NAPA New has a lifetime warranty. Done deal. In fact, installed already and running good.

If your battery is more than three years old, you might as well replace too. Be proactive instead of reactive. The frigid weather isn't over yet.

[yankeefan98121]

Update: NAPA New has a lifetime warranty. Done deal. In fact, installed already and running good.

nice! Glad to hear

[Eric P]

For whatever reason about 10 years ago, I had to replace an alternator every other week in my Xterra. 1st, Nissan under warranty, left MD stranded off road, then a Bosch, then a Napa, then Pep Boys, all remanufactured. I got so good, I could change it with my eyes closed. I got tired of trying various remans I finally got a Mean Green. Well worth the $400 premium price. After about 10 years the regulator is failing and over volting, so a new one is on the way.