how do i fix my headliner that is sagging in the back? the foam on the inside is cracked from being wet then being dry - is there an adhesive i could use? if not, where do i order a replacement headliner?

There is a 3M headliner spray adhesive that I have used with some success, but depending on how bad it is it ia usually only a temporary fix. A good interior shop will usually charge around $150-$200 to put in a replacement headliner.

im taking mine to a headliner place, at least i know it is going to be done right. i was going to take it to the dealer, but get this... they do not have my interior headliner color...lol, so they recommended me to this place.

i happen to have some of that spray adhesive lying around, i will give that a try, thanks.