Front Seat Belt Retractor problems of the 1998 Toyota Camry

Consumer was traveling about 60mph on the highway and seatbelt retractor failed. Seat belt came apart and won't go back in place.

Consumer state that when vehicle is on the incline possition consume is unable to pull the seat belt out because it's lock up and this only on that possition.

Driver's seat belt does not retract or extend from the retracting mechanism. Cause unknown. Please give any further details.

The brakes are making grinding noise. They have been changed once by the dealership at 13000 miles, and then at 27000 miles they were again changed by sears. But the brakes are getting worn out easily and the grinding sound will not stop. The left and right seat belts have both failed at 20000 and 27000. They get stuck and wont come in or out. They have been changed by the dealer.