Sure hope someone can help me with this, my 1995 Ford F250 7.3L, out of the blue the brakes quit working , good thing there weren`t many rigs in the parking lot at the store last nite, thought it was my imagination at first when turning into the parking lot, but when I went to pull into a space I knew I had a real problem, sure glad I have a habbit of not parking around other vehicles if I can help it, or I would have more problems than this , this morning. Now my brake pedal is real hard to push down, it`s like something is wedged under brake pedal? Does anyone know what this might be?