Why is the passenger. S. Ide floor mats. get wet when it rainson my 97 Jeep Grand Cherokee
When it rains , the passenger side floor mats get soaking wet
The drain tube on the heater box is clogged and that tray overflows onto the floor on the passenger side. Rain water coming in the vent below the windshield is not draining. Get underneath with a water hose and try to flush out leaves and stuff out of drain tube.