Check to see if the catalytic converter heat shield is in place or the converter has been hit and sitting too close to the floor pan.
Your exhaust runs through the skid plate which can trap the heat making the floorboard very hot, check your catalytic converter though, if it is getting too hot it may be clogged or you may be overheating it with an inefficient carb setting.
Either your windshield or driver's side window has a major leak
i have water on passengers side floorboard idoes this have something to do w/airconditioner
I BELIEVE THE WATER COULD BE COMING FROM YOUR AIR CONDITIONING .
There is a creaky floorboard in the hallway.He fell through the rotten floorboard.
Plugged up drain lines located below the windshield trough beneath the hood.
Check the door seal under the door, it may be bad.
We own a '98 Jeep Grand Cherokee and had the same problem. We took it in for service and found out that the drainage from the condenser under the dash was clogged. They replaced a hose and no more water. The hose goes from under the dash to inside the well on the door and then to the underside of the jeep. Hope that helps!
Does it smell like antifreeze? If so, it is most likely a bad heater core, or one of the hoses feeding it.
sound's like the heater core is bad or you have a leaky windsheld
Yes the word floorboard is a noun. It is a common noun.
That would depend on the condition on the jeep.