New member from the Tahoe area here. I should also make it clear that I don't know jack about cars and am hoping to learn. Got the willy this past summer. Replaced the battery and no issues for about 1.5 months, after which the battery would go dead. I would jump it and the car would start right away, but after awhile, it took a LOT of charging for the car to start.

My guess is that something is pulling from the battery (some light research suggests this could be related to the alternator), but I'm not a car guy (at least yet), so any help from this group would be awesome.