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William DavisAug 20, 2025
How to fix Kärcher Pressure Washer not reaching high pressure?
- MMichael WoodsAug 20, 2025
If your Kärcher Pressure Washer isn't reaching high pressure, it could be due to several reasons. First, replace the garden hose with a 5/8 inch or larger hose. Then, check the garden hose for any kinks, leaks, or blockages that may be restricting the water supply. Ensure that the water source is fully open. Clean the water inlet filter by removing it and rinsing it in warm water. Finally, make sure the spray wand is set to the high-pressure position.