How to troubleshoot a PowerWasher HD1500 motor that won't start?
- CcruzdorothyAug 14, 2025
If the motor of your PowerWasher Pressure Washer won't start or stops while operating, here are a few things to check: * **GFCI Issues:** Perform the GFCI reset procedure. * **Extension Cord:** Ensure you are using the correct extension cord. * **Loose Plug:** Reconnect the plug. * **Thermal Switch:** Allow the unit to cool down before restarting. If these steps don't resolve the issue, remove the gun, aim the water stream away from any electrical source, and turn the unit on. If it starts, you may need to replace the gun assembly.