Drewg.My theory is due to the extreme heat created under the dash of the series1 when the pipe gets old and after all the fluctuations the water pressure is enough to blow the pipe off. It's a bugger of a job i put a snot of glue on the ends at my second attempt with new pipe and t piece.I also got my heated screen to work, well done mate if you finish without cutting yourself its a bonus.......Em
