Question about Karcher 2500 PSI Pressure Washer
It seems to be leaking from the outlet hose and has lost pressure and keeps turning on and off HELP
I have a Karcher K 3.86 M electric PW with a similar problem: water leaks from the pump near the outlet and the pressure surges on and off continuously at intervals of 1-2 seconds. The leak appears to be coming from a very thin crack in the plastic pump head in what I think is the "unloader" valve portion. I read elsewhere that if you leave water in these PW's and it freezes it will crack, causing leaks. I don't know how you can empty all the water out so I think we must store these PW's in areas that won't freeze in winter.
Posted on Jul 16, 2008
Throw it in the bin and get a proper make. By the sounds of it karcher is a crap make
Posted on Dec 28, 2007
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