Thanks for the message loner!
Actually, what you are describing is a very familiar situation for me -- I have had that problem with the rear passenger door on my 1997 Toyota Avalon. At times, it has seriously had gallons of water in it, something which was very disturbing to me at first...
I have a 2002 4Runner Sport Edition that makes some noises that really concern me.
Basically, when driving around town I notice an intermittent (yet frequent) "ka-thunk" sound coming from the engine compartment, probably more on the passenger side of the engine. This sound often happens when I...