Ford Repair: 1989 Mustang, shoulder belts, mustang convertible

Question
We are having a problem with our 1989 mustang convertible that is in otherwise great shape.  We've always, almost since day one had problems with the front shoulder belts retracting, but recently noticed a much more serious concern.  The belts no longer catch with sudden stops.  We've tested them and it seems the mechanism which causes them to catch isn't working at all, or at least very intermittently.  In the past we've taken the car to the dealer to fix the retracting problem without much of a solution. What do you suggest?

Thanks,
Jennifer

Answer
Hello and thanks for the question...I'll try to help.
 This is a SAFETY problem that Ford should take care of-----IF it has been noted on work orders since day one.
If not, do not take a chance with your life.........replace it.
Hope this helps,
Erik