I've got a problem with my Karcher jet wash. When switched on water
shoots out of the soap nozzle. It caught me out when I switched it on
for the first time this year and soaked me from head to toe. I have
checked the hoses and they are clear. Strangely it doesn't happen when
using the short wand, only the big adjustable one which is also clear.
Can anyone help or advise please? Their website does not cover the problem.


Frank