It is known to be a reliable truck for the most part but many model years have water leaking into the cab.
Dodge ram leaking water floor cab rain.
Checked for leaking water and no leaks now.
This article applies to the 2nd generation dodge ram 1994 2001.
It looked like a tiny gap behind the seal there but nothing was getting in.
2003 dodge dakota 3 9l v6 and many dodge vehicles have a problem with water on the passenger side floor.
The well fills with water during a rain event however the floor covering matting above the wat read more.
If you notice a water leak puddling up the passenger s side foot well there are two minor issues at fault.
Water has been dripping onto the passenger floor of my 2005 dodge ram 2500 for awhile and it s been frustrating trying to figure out where it s coming from.
When the a c in your dodge ram operates water is produced and is supposed to drain out of the cooling system and truck cabin via the drain hose.
I m pretty sure it s not the a c box because the puddle doesn t start at the top under the box but down on the floor by the chair mounting bolt.
I ran a garden hose at the top corner at the rear edge of the rain gutter for several minutes with no water intrusion.
This issue comes from an improperly sealed a c drain.
This is what i have found so far.
Forums dodge ram generations forum 4th gen.
Dodge ram forum dodge truck forums.