I have a 1999 pontiac grand am and the same thing happened to it a while back. The air conditioner doesn't work unless it's set to 4 or above and only blows warm air out. I had it charged a while back but two days later it broke again. Now it's been a few years and it sucks roasting to death and constantly having to drive with my windows down every summer. I didn't know what else to do so, I just let it go I feel your pain. lol My radio lights won't come on but the radio works. I just can't tell what station it's on or the time. My dad took it somewhere to get fixed one time and they said that it happens in these cars and usually the only thing you can do is buy a whole new radio. I figured it wasn't worth it just to have the light but I don't know. Sorry, I'm probably not much help.