505taco

98 taco seat making noise. I checked it out and the front bolt closest to the shifter has no nut or threaded piece. It broke away from the cross member that the seat bolts to. I can't mount 1 out of the 4 bolts. It is making some hellish noise. Has anyone had this prob. I need to figure out how to get the bolt threaded into something. This may sound like a strange post but you can't hear the noise I'm dealing with. Every time I accelerate or brake I get it. Thoughts are appreciated.