Info - Sunroof Water Management

The purpose of this bulletin is to inform the technician of the sun roof water management system. When the vehicle is exposed to rain or while riding through a car wash, water may enter past the seal and into the sunroof gutter system. This is a normal condition. The seal is not designed to be water tight. Its purpose is to reduce wind noise and manage the small amount of water that passes through it. The purpose of the gutter is to manage the small amount of water that may drip past the seal. The customer may notice water dripping from the sunroof seal into the gutter. The technician should not try to eliminate the drippage if it does not enter onto the headliner, seat or carpet.