Why is the water pressure low on my Kärcher G 2700 R?
- JjoshuahamiltonAug 3, 2025
If you're experiencing low water pressure with your Kärcher Pressure Washer, start by checking the diameter of your garden hose; replace it with a 5/8 inch or larger hose if it's too small. Make sure your water supply isn't restricted by checking the garden hose for kinks, leaks, or blockages. Ensure you have enough inlet water supply by turning the water on full force and again checking for any hose issues. Also, inspect the water inlet filter for clogs and rinse it out in warm water if needed. Finally, ensure you're using the correct nozzle; remove the black detergent nozzle and attach a high-pressure nozzle.