I have a 93' G20. My battery died a few times and when i jumped it off it was fine for a day or two. Then it would die again, I gave up and bought a new battery, Fine for a week then my car wouldnt start, Had power but would not do a thing. Then it sat in the driveway for two days, The battery is dead. I had a mechanic check my alternator before it died and it is good. I push started the damn thing if that at all matters before the bateery died.