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Ethan FullerAug 13, 2025
Why does my Clarke JET 9500 have low pressure?
- FfcallahanAug 13, 2025
Low or irregular pressure in your Clarke Pressure Washer can stem from several causes. First, ensure you have a sufficient water supply and check all connections. The pump might be taking in air, so inspect the connections there as well. Also, the detergent inlet could be sucking in air; verify those connections and ensure the detergent supply is full. A dirty water filter can also cause this issue, so clean or replace it. Finally, make sure the water supply temperature is below 40 degrees.