Hood misalignment, cowl cover misalignment, wiper module drain tube(s), and/or the lower plenum drain hose may cause the HVAC housing to leak water onto the passenger side floor. Diagnoses will be required to confirm the location of a water leak in the front passenger area.
Car Problem Reports
Dodge Grand Caravan Issues Causing the HVAC Housing to Leak Water in the Passenger Side Floor
Dodge Grand Caravan Problem
Average Mileage: 96,433 mi (82,300 mi - 107,000 mi)