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Karcher pressure washer motor surging,then motor cuts out

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  • Anonymous May 17, 2008

    Karcher Electric 1700psi pressure washer. Surging, will not shut off completely in standby mode...a bit of water spurts out the front vents on every on/off surge.

    Then it cuts out like it has overheated.


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You didn't say if this is a gas or electric machine. I will give suggestions for a gas model. These small engines have air and fuel filters. check both, as it sounds like its getting bad air/fuel mixture. Also try a new spark plug. If this is electric let me know, I'll new some more info.

Posted on Mar 15, 2008

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Posted on Jan 02, 2017

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