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Dustin ClarkeJul 30, 2025
Why does my Clarke Pressure Washer have no pressure?
- JJack HendersonJul 30, 2025
If your Clarke Pressure Washer lacks pressure upon initial use, check for a leak in the high-pressure hose fitting and tighten it, using sealant tape if needed. Clear any obstruction from the nozzle and remove and clean the water filter screen. Ensure the high pressure hose is under 100 feet. Expel air from the hose by turning off the engine and water supply, disconnecting the water source, and then turning the water on to remove air. Reconnect the hose, turn the water on, and pull the trigger to expel air from the gun/lance. Also, set the choke lever to the OFF position and ensure the throttle control lever is adequately high.