So I have been driving me 2002 9-3 Viggan Coupe for almost a year and Love the car except that since I bought it there has been a rattle in back seat/hatch area that has been driving me nuts.
I finally tracked it down to the hinges at the front of the rear seat bottoms. A little piece of heater hose over the pins and a couple of rubber bumpers to put a little tension on the hinge pins and I have regained my sanity

df14936
2001 9-5 SE wagon
2002 9-3 Viggan Coupe