Re: A suitably modified Kärcher?
"Number two just stopped working after two uses. Never was able to figure it out. I suspect the pressure detection switch mechanism failed. The motor just wouldn't run."
I've had one for over a decade. Still runs fine. It does display an annoying tendency for the motor starting cap connection to vibrate loose from time to time. Simple fix: Open the case and push the cap. spade terminal back on (a little crimp helps with continued retention).
Biting the hand that feeds IT
