A couple of weeks ago I started noticing a reflection from the sun that streaks across my windshield. For the life of me I haven't been able to find the cause, or what is reflecting off the sun. Cleaning the windshield does not solve the issue.
Please check out the link below for a picture. I think you'll agree that it is annoying. The fix is probably something simple, but it is escaping me. I did do a thorough cleaning of my windshield a while back, using a clay bar and following up with a carnauba wax, per a couple of YouTube videos. Maybe it is related to that? My next step was going to be using the clay bar to remove the wax to see if that resolves the problem, but I thought I'd see if anyone here might have some other suggestion.