Has anyone found a fix for the passenger side backseat creak. (near where the back speakers are near the back windshield). It creaks for me for about 15 min, then completely stops.. not sure what the deal is. I got into the backseat to see if any of the speaker covers or the seat/headrest was loose, and everything appeared to be snug. (06 is250)

 

bump for possible answer

 

I've had the problem with the creaking while taking the seat back.. sounds embarrasing =(

 

Mine has done this since I bought my car....drives me crazy, but i haven't found the solution yet either. Too bad I bought my car used or I would have taken it right back to the dealer...