This weekend, while driving on I10, we were frightened by a loud, rhythmic, slapping and vibrating sound resembling a blowout. It was difficult to localize, but definitely up front. After pulling over to check the tires, we resumed and then it happened again.This time the SO noticed the rubber across the top of the windscreen had popped out, held only at the ends like a big rubber band. I pushed it back into place and no more noises. I suppose I should put some weatherstrip adhesive on it. We have a 2015 LR4. Just a heads-up.