Why does my Kärcher G 7.10 M Pressure Washer have strong pressure fluctuations?
- MMichelle SavageAug 1, 2025
If your Kärcher Pressure Washer experiences strong pressure fluctuations, try these steps: First, clean the high-pressure nozzle by removing any dirt or debris from the nozzle bore using a needle, then rinse it through with water from the front. Also, ensure that you check the water flow quantity to make sure it's adequate.