Can anyone tell me how I can repair a leak on my Karcher 3.65.I have taken the covers off the machine and plugged the water into it.The water is dripping from the box which holds the on/off switch.Does anybody know what to expect if I take any more of it apart or should I get a specialist to take a look?

john ollerenshaw, January 2011

I have same problem. I feel that the frost has worked its evil way and it was not properly drained before the winter. Fix or replace?
Seems awful expensive to dump it if it can be cheaply fixed.
Has tamper proof screws/ How did you open it?

Raymond, March 2011