One problem related to brake loud noise has been reported for the 2000 Ford F-350. The most recently reported issues are listed below.
While driving on highway and slowing down to make a turn, vehicle started making loud noises. Also, steering got hard to turn, and had no brakes. Pulled over and shut vehicle off. Started it back up and everything was fine. Another time wife had the vehicle, went to stop at a red light, and vehicle went straight through the intersection into the ditch. Had no power brakes or steering. Contacted dealer.