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Suddenly, when wand was down, trigger not pressed, motor started and is constantly on?

This was working fine, with on and off depending on the trigger on the wand being pressed for on, depressed for off. The it suddenly started to try and start itself, almost as if someone was turning it on and quickly off. Then it just ran and ran. I have to now switch off as trigger does not do anything. Is this pressure washers switch?

By AW - Norfolk. - 19 May 2019

Answer this Question (1 Answer)

  • eSpares Staff from eSpares
    eSpares Staff at eSpares says...

    It is likely the handgun has failed but check out our diagnosing video www.youtube.com/watch?v=4WZgprLndhU just copy and paste into your browser.

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Pressure Switch Power Switch Stock Number: ES715253

Genuine spare for select models of Karcher pressure washers

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