I have a 2000 chevy cavalier sedan. ive had this noise for awhile but whenever i brake there is a chirping sound coming from the front axle area but i cant tell where it is coming from. it only does it when braking. now when i jack up the front end, i can spin the tire forward and backward slighty since its in park. heres an example: when i spin the tire one way, it only spins a little then stops because its in park and then i can spin it the other way and it will stop. anyways when it hit the park limiters it makes a chirp. whatever way i spin the wheel and it hi the limiter it makes a chirp. im not sure if its the brakes or a bushing or something in the axle system. can you help?