My 2001 has a lot of annoying little squeaks, and rattles. The drivers side mirror will make noise on the smoothest of roads, the drivers door glass rattles in the door sometimes and if the passengers window is rolled up all the way tight, it rattles too. On other vehicles I've had, I've just went ahead and taken stuff apart and tightened all the little nuts bolts and screws. That helps, but it's a lot of work.
I think mine is probably worse than most, because it has seen a lot of frame flex on the trail.