What type of brakes to I have on the front and rear? Are they callipers all around? Or drums ont he back? If they are drums does anyone have instructions on how to replace drum brakes?

2nd problem....What is an auto 2000 civic Exi suppose to idle at in park?

3rd problem...When I turn on the ac unit inthe car I hear a louder noise than the engine outside. What can I check for?

Thanks alot guys!