While I sincerely appreciate all the ideas, water is dripping from the very top of the windshield down onto the rear view mirror and also conveniently directly into the steering column’s key hole. I seriously don’t know how this could be a gutter leak. Unless the law of gravity has been repealed lately, the windshield is leaking. An extra bit of rubber door gasket fell off while I was taking the visor off. This will need to be replaced. This is below the gutter and is a problem that just showed up and has no baring on the current leak.

I currently have a sheet of plastic over the dashboard. If this is a gutter leak then I need to start buying lotto tickets.

I just want to reiterate. This is not some water leak I can’t find. This is a water leak that requires me to cover the steering column and have a spare towel to dry my legs, face, and dash when it rains. The visor has been removed and it’s holes have been sealed. The windshield is leaking.

my only point is everyone that has looked at my truck has told me it’s not the windshield. After reviewing the thread you have convinced me to try the soapy water approach. I’m pretty convinced it’s the windshield after removing the visor as a possible source of the leak. Everyone told me it was the visor. It’s not the visor.

I’ve been trying to make some headway on my two current truck problems and neither can get my full attention. The leak problem is the most difficult and the most pressing. I’m going to take your soapy water advice. I’m not sure I can pull it off, but It can still theoretically work even in the rain.