Hard as I try to not take any repair jobs....My Widow neighbor called me from the road yesterday with an emergency. She said the car was making a crazy noise in the back when driving forward. But not in reverse. She asks " Can I drive it home? " I'm like No,No,No don't do that. She was downtown Wash. D.C. at the time so it was hours before it showed up on a rollback. Got it up and found a bolt had come out where the caliper bracket bolts to the wheel hub. WTF ??? Caliper was swinging up and contacting the inside of the wheel itself...Pretty quick fix, and I used loctite to secure the new bolt better. I even took the other side apart and loctited it.... 
















