The headliner above my rear window and along both sides is coming loose. My Nissan dealer tells me it will cost $2000+ to repair it.

Does anyone else have this problem? Do you think a body shop can fix it for (much) less?

I don't think the entire liner needs replacing: perhaps just reattaching the loose sections.

The bummer is...I've owned many cafrs over the years and not one of them..even low cost and used ones...had this problem.