A couple weeks ago I came out from a Chick Fil A and my 1999 Toyota Land Cruiser with 150k miles had no power. I mean nothing! I put the key in and turned it and absolutely nothing happened. I tried jumping it, which let me turn the lights on, operate windows, but not enough power to crank it. So I got a new battery. It was fine after that so I thought awesome it's fixed, but now 2 weeks later the same thing happened. Any ideas?