Ok, not a W-body but I just noticed that my 95 Bonneville SE has developed a water leak at the corner of the pass. side headliner for some reason. No, I don't have a sunroof. I saw it when I got in this afternoon to leave work so it was sitting idle all day in the rain. It is wet enough to soak through and drip on the pass. seat. and of course is doing my 23 year old headliner no good as far as staying attached to the board...
Can't be a door seal as it seems to be under the headliner at the highest point of the roof where the a-pillar meets it in the corner. Anyone have this happen to them before? There is no visible rust on the outside other then a small spot right at the edge of the windshield where the chrome trim meets the windshield about 2 1/2 feet away. It's the only place I can think of where it may be possible for it to get in but there is no visible holes on it, just a bubble of rust at the edge of the sill. Open to other ideas to check out.
