i've noticed that my brakes have started to squeak whenever i'm moving really slow such as backing up in particular or just creeping ahead, wondered if anyone knew an easy fix for this w/o taking it to have looked at the shop. also, i really hate that *ding ding ding* noise cars make when the door is ajar and the accessory is on, when i'm cleaning my car i like to listen to the radio, and i was wondering if it's possible to dissconnect a fuse or anything to get it to stop