JJH661 year ago000Winbot works great, but after 2 sessions, only 1 spray nozzle is working. Any suggestions how to unblock the other 3 without damaging them?MagretB9261 year ago • purchased this product000purchased this productI have no idea.I also have a question:What am I doing wrong my windows are partially smudged and you can see streaks?Show in original language (German)Commentbenmathis1 year ago • purchased this product000purchased this productI had to send mine in for repair under warranty.Commentm_stolle1 year ago • purchased this product000purchased this productIn my experience, they don't get clogged but simply dry out (or have air in the feeder tubes?) when the reservoir is low. After making sure the reservoir is never empty or low, I stopped having trouble with nozzles not spraying reliably.Comment