|Originally posted by Detainabull: ............... Most of the moisture seems to be right below the "groove" in the roof line where the notchback tucks under the roof skin. Is there anything in that particular area that could be allowing water to seep through? |
You will probably have to drop the headliner panel. Could be leaking around the (roof/rear clip) mounting studs, there are (3) right around the area you are describing. The Nut/Washers, when installed had a little Butyl sealant around the stud before the nut/washer were set. (I would think silicon sealant would also do the trick)
*For getting Pine Sap off, I've always used Turpentine on a soft cloth / tested first on an unseen area, and cleaned up after with soap and water and reapplied car wax /
Road Tar - Mineral Spirits - same procedure..