Do you have a sunroof? This looks like a sunroof drain tube. In fact, it looks like the clear part of the line is full of water. Is this true? I would just see if you can trace this line back and see where it goes. I suspect it will go back into the A-pillar. This will run up and connect to the sunroof.
If you don't have a sunroof then I am not sure what this would go to.
Thursday, July 25th, 2019 AT 7:24 PM