you could have a heater core leaking or your windshield is leaking and the water is running down behind the dash and onto the floor.
The heater is leaking coolant.
The Heater core on your 1997 Jimmy is on the passenger side inside the cab, but it is behind the black plastic close the floor, and very difficult to get at.
this could be from the heater core. When the heater core goes out it leaks....right into the passenger side floor board If it is water, not coolant, the problem could be a plugged air conditioner drain. Easily accesible from under the hood.
Crack in the heater core
better check your heater core.
If a Dodge Ram Van is not getting any heat, the first sign of it being the fault of the heater core would be a very wet passenger side floor board. The heater core is located near the foot well on the passenger side.
Heater core is leaking
heater core may be leaking or hole in floor
Classic symptoms of a bad heater core. You need to replace it.
You probibly have a bad heater core.
Heater core leaking?
It probably has a leak in the heater core.
Leaking heater core.
Antifreeze leaking from the heater core.
Probably have a leak in the heater core>
You know the heater core is bad when your truck leaks antifreeze onto the floor of the passenger side.
If it's the front passenger side ,I would say your heater core is leaking .
Your Aztek heater core is dead center of the car behind the dash/floor console.
its on the floor on the passenger side below the heater unit
Heater core failure.
If you have a plugged AC condensation drain, clear water will back up and end up on the passenger floor. If the heater core is leaking engine coolant you will have engine coolant end up on the passenger floor.
Passenger side floor? Could be leaking heater core