Water Leak At A-Pillar Due To Windshield Header Seal Adhesive – TSB 23-016-07

The customer may notice a water leak at the top of either left or right A-Pillar. The source of the water leak may be the adhesive used to retain the outer ends of the windshield header seal to the top of the windshield frame. The adhesive may degrade over time and
loose its capability to adhere to surfaces.