We bought a jetta last December and although it had screenwash in the fan jets dribbled out ...turns out they had been using non vw screen wash ...I emptied it and put correct vw stuff in ...took me ages to get it spraying in fan again but it does now ...they had tried to fix it a and had even replaced the pipe thinking it was blocked but never thought about screen wash ...I just got a bottle from tps and I've used it in both cars since last dec still got loads left as u don't need much at all
sent using my own fingers