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Krystal CannonAug 5, 2025
What to do if Kärcher Pressure Washer leaks water from pump?
- SScott SalasAug 5, 2025
If your Kärcher Pressure Washer is leaking water from the pump, start by checking that all fittings are tight. Also, the thermal protection device may be activated. This device will auto reset, but avoid running the pump for more than 5 minutes without spraying.