[Jimal]

After a summer of road trips I'm giving my wife's Pacifica a good going over, inside and out. I wiped out the area under the floor in the slider openings, but I'd like to be more thorough. Has anyone taken a hose to these areas? I'm concerned about drainage. I'm also VERY CAREFULLY going to rinse select areas in the engine compartment after a conservative spraying with some Simple Green to get rid of at least some of the road grime.

 

[Jimal]

I got bored so I took the hose to the sub floors. There are enough drains that the water eventually ran out, floating out a lot of the mung with it.

 

[Lipster]

I do the same all the time. No issues yet.

 

[Odyssey1!]

I spilled a 32oz coffee on the passenger side floor in the forward corner.Thought it odd that it seeped out in no time .Guessing it all went in the same drain that you mentioned.Flushed the carpet out with water ,and good as new.