1998 Nissan Maxima Car noise

Those are the worst guesses yet. Noises are caused by something mechanical, and that's what you have to address. Brakes can make a lot of different kinds of noises, so you really haven't indicated anything that can be used to even figure out where to start looking or what to suspect. You need a live person to listen to which area it's coming from, whether engine speed or car speed affects it, description of the noise, and things like that. If you can include those details or a diagnosis you're given, I may be able to help determine the best course of action.