Now that I have gotten my tail lights out and everything I was re attaching the molding in my rear.. I have a power hatch so it automatically opens. Now when I put the molding back on, I noticed there are 2 black screwes, one to the left and one ot the right of the power hatch.. do they serve a purpose? Mine didn't seem to tighten in.. IS this incorrect?

 

Those screws hold the moulding nice and tight to the car--so it won't rattle. They're probably just stripped out(metal behind plastic). Try putting a little bigger screws in there--w/o those screws the plastic might rattle around.

 

Thank you much, I'll see what I've got at home to fix that up, if it rattles of course.