I thought I saw a post on here recently about faulty windshield wiper jets, but I don't remember the exact post or the author. I tried my wiper fluid for the first time today and they work perfectly. Almost too well. The jets covered not only my F-Pace's entire windshield, but they also sprayed the windshield on the car behind me. Had the panoramic roof been open, it would've felt like rain inside the car.