Troubleshooting low water flow in a high-pressure washer

If your Husqvarna® high-pressure washer is producing low water flow, it can affect cleaning results and overall performance. This issue is usually simple to fix and often caused by one of a few common problems.

Several factors can affect the water flow pressure from your washer.

Insufficient water supply

• Make sure the water source provides enough flow and pressure for your high-pressure washer. A restricted or weak supply can reduce output.

Incorrect accessory

• Using nozzles or accessories that are not designed for your washer may restrict water flow. Always check that you are using the correct Husqvarna accessories.

Air in the system

• Trapped air bubbles inside the pump or hose can lead to reduced pressure. Bleeding the system will usually solve the issue.