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.Google+
Car Problem Reports
Plymouth Grand Voyager Issues Causing the HVAC Housing to Leak Water in the Passenger Side Floor
Plymouth Grand Voyager Problem
Average Mileage: 147,000 mi (84,000 mi - 250,000 mi)
Visitor, 1997 Plymouth Grand Voyager, 250,000 mi
WATER LEAKS ON PASSENGER SIDE FRONT FLOOR
no solution yet
Visitor, 1998 Plymouth Grand Voyager, 84,000 mi
Water is leaking into the passenger side floor when it rains. The moisture has traveled all the way to the floor in the back seat. HELP!!!
Visitor, 2000 Plymouth Grand Voyager, 140,000 mi
wter leaks in on pass side floor when it rains ater issue destroyed heater blower and resistor.