Tried a search but all I come up with were heater core problems.

It is coming from the passenger side floorboard area, I thought it was in the door but I hear nothing when I open and close it. I hear it when I put on brakes, it sounds like a gallon sloshing around. I can't find anyplace that is wet or looks like it could hold that much water. Where does the air box drain? Not getting any fog on the windshield or smell, but don't have any other ideas. Anybody got any ideas? We have had a ton of rain the last couple weeks also.

 

you don;t have a half empty jug under the seat by chance do ya

 

is the carpet wet? glove box? pull up the carpet and look around

 

Nothing wet to the touch, but I found it. The windshield is leaking in the corner and running down under the carpet pad to the channel under the plastic trim in the rocker panel. Was only about a pint in their but it would slosh from the back to the front of the cab.Thanks guys.