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Karcher K 2.300 Pressure Washer: Water Leaking from Bottom Housing & Continuous On/Off Cycling

misiekk89 36192 17
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
  • #1 15662458
    misiekk89
    Level 16  
    Hello,
    In the Karcher K 2.300 washer, water leaks from the bottom of the housing. Also, the washer keeps turning on and off even though I'm not using the gun. Anyone have an idea what's wrong?
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  • #2 15662496
    _PREDATOR_

    VIP Meritorious for electroda.pl
    It is possible that there is air in the pipe, before connecting, turn on the tap and pour water to drive the air out and check if it is still the same? I had similar symptoms in the lower model and it helped!
    Unless it's a cracked head?
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  • #3 15662503
    misiekk89
    Level 16  
    _PREDATOR_ wrote:
    It is possible that there is air in the pipe, before connecting, turn on the tap and pour water to drive the air out and check if it is still the same? I had similar symptoms in the lower model and it helped!

    It's not sealed, I checked.

    _PREDATOR_ wrote:
    Unless it's a cracked head?

    Hopefully not... Any idea what the repair costs might be?
  • #4 15662711
    _PREDATOR_

    VIP Meritorious for electroda.pl
    misiekk89 wrote:
    [Do you have any idea what the repair costs might be?

    Narawa I do not know, but the heads are in the price of PLN 70-130!
  • #5 15664797
    misiekk89
    Level 16  
    So I'm wondering what could possibly crack the head. Too much water pressure from the connection, could it unseal?
  • #6 15665763
    yuby
    Level 12  
    Hello
    I'll stick to the topic, because the problem is a bit similar, but different, because nothing leaks for me and the washer is K3. The problem is that when the gun is pressed, the water flows and stops, it is pulsating, more or less in 3 second cycles, then the motor turns on and off, and so on and on and on as long as the gun is on. Where to look for the cause?
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  • #8 15665807
    yuby
    Level 12  
    Well, that's exactly the symptom I have, thanks for the hint, I'm going to check if it helps, if it works, I'll come back with points for you.

    It helped, thanks a lot :)
  • #9 15667390
    _PREDATOR_

    VIP Meritorious for electroda.pl
    Man, is it so hard to find out where the 'leak' is?
  • #10 15681067
    matrix55a
    Level 11  
    Hello.
    Let me stick to the topic. K3 washer under warranty. The picture shows exactly where it's leaking from. Does the warranty service cover such a repair? Is this a symptom of a damaged head?
    Thank you very much for the information.
    Karcher K 2.300 Pressure Washer: Water Leaking from Bottom Housing & Continuous On/Off Cycling .
  • #11 15684301
    misiekk89
    Level 16  
    They will say that you froze and they will fix it under warranty. Out of warranty repairs are usually not worth it.

    I need to finally take mine apart and see what hurts her. It will most likely be the pain that will end my washer's life.
  • #12 15720334
    matrix55a
    Level 11  
    Pump repaired under warranty.
  • #13 15752477
    misiekk89
    Level 16  
    Today I finally dismantled my washer and it turns out that the water is leaking, because there is a crack in this marked place:
    Karcher K 2.300 Pressure Washer: Water Leaking from Bottom Housing & Continuous On/Off Cycling
    It roughly looks like this:
    Karcher K 2.300 Pressure Washer: Water Leaking from Bottom Housing & Continuous On/Off Cycling
    And the water flows like this:
    Karcher K 2.300 Pressure Washer: Water Leaking from Bottom Housing & Continuous On/Off Cycling

    What can be done about this crack?

    What could have caused such a crack?

    EDIT:
    Where can I find the part number on the head?

    If I unscrew these two marked screws and the other two, invisible, will the head be unsealed from the pump? Will water leak if you twist it again?
    Karcher K 2.300 Pressure Washer: Water Leaking from Bottom Housing & Continuous On/Off Cycling
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  • #14 16404897
    sznikersz
    Level 2  
    Hello, I have the same problem, is it worth fixing?
  • #15 16405214
    misiekk89
    Level 16  
    It doesn't pay off. Repair PLN 250-300.
  • #16 16406544
    sznikersz
    Level 2  
    ok thanks for the info
  • #17 16473148
    tobiasz86
    Level 14  
    Sorry for trying to advertise, I have a few k2 compacts for sale, practically new, of course, functional, for PLN 100 to give away without equipment but you have it, the price for the washer and the original packaging, if anything, please PM me
  • #18 16474593
    misiekk89
    Level 16  
    Send photo to pw.

Topic summary

The Karcher K 2.300 pressure washer is experiencing water leakage from the bottom housing and issues with continuous on/off cycling. Possible causes for the leak include air in the pipe or a cracked head, with repair costs estimated between PLN 70-130 for parts. Users suggest checking for clogs in the nozzle, which can cause pulsating water flow. Warranty service may cover repairs, but out-of-warranty fixes can be costly, ranging from PLN 250-300. A user discovered a crack in the housing, prompting questions about repair options and part identification.
Summary generated by the language model.
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