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npettyAug 21, 2025
Why does my Bissell CROSSWAVE 1785 have no suction?
- CChristina QuinnAug 21, 2025
If your Bissell Vacuum Cleaner loses suction power, several factors could be the cause. First, ensure that both the clean and dirty water tanks are correctly seated. Remove and reseat them properly on the machine. Also, the dirty tank might be full; empty it if it has reached the full line. Other potential issues include a brush window that isn't latched, a debris channel clogged, or a filter clogged by debris. Turn the power off and unplug the machine before re-installing the brush window or cleaning the debris channel with a paper towel. Also, clean or remove any debris clogging the filter screen.