This means the top of the windshield is leaking and running back under the head liner. You might be able to pull the headliner down and reseal it if not the windshield will need to be replaced. Here are the instructions on how to replace the windshield. Check out the diagrams (below). Let us know what happens and please upload pictures or videos of the problem.
Images (Click to enlarge)
Monday, August 27th, 2018 AT 10:54 AM