So I'm driving on the highway, and decide to floor my car. I reach about 4500 rpm's in 3rd gear when my car suddenly loses power. Its still on and running, it just won't go over 4500 rpms. I get off to the access road, and my car seems to be acting fine. So I try it another time, and once again my car won't go over 4500 rpms. Any ideas? I think it might have something to do with my battery, but I'm not certain. I was listening to music and when it was having problems, my cd player would die. I've noticed that my battery is a little low, but I didn't think that would have anything to do with the way that my car drove. Help?