Hi, First post here although I've learned a lot searching the threads. I purchased a 2003 V6 escape and noticed a vacuum leak coming from behind the brake pedal. It gets louder when accelerating and stops when coasting. Brakes seem to work fine but I'm ready to take it in to be safe. Has anyone had this problem before? If it's an easy fix I would like to do it myself and save some $. Thanks for all the info.