Hearing a rattle in the rear seat revealed the seat back was not securred on the driver side. I have no idea how this moved enough to come loose but I do not know how to remove/replace and do not have a shop manual.

Can anyone help with the process to re-secure the rear seat back?

 

The backseat just clips down,..their is a bolt in the middle of the seat under the arm rest that you have to remove in order to take out the seat,.. If you just want to clip it back down again, you can try pushing hard on it or maybe you'll have to take it completly out and shove it back in...

 

just remove em! that's what i did. plus you have less people mooching for a ride

 

no back seat = no backseat poon