I live in the snow and I found wetness where the headliner meets the A-Pillars, just above the plastic trim. Supposedly from the foot of snow that often sits on top of the roof during storms. Both sides equally. I don't think that it can make it there via the door jam or the windshield seal. Is there any chance that the ARB roof rack/bolt holes have been compromised? I did not install the rack.
Ideas?
Ideas?