Dyson Poor Extraction / Recovery Suction Loss

Carpet cleaner leaves carpets very wet after cleaning, with little water being recovered into the dirty water tank

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Possible Causes

Blocked recovery nozzle, Air leak at dirty water tank seal, Cracked recovery hose, Clogged recovery filter screen

How to Fix / Troubleshooting

Safety first: Unplug before inspecting tanks and nozzles.

  • Check dirty water tank seating: Remove and refit the tank, ensuring all latches click. Inspect the main gasket for damage or debris preventing a good seal.
  • Clean recovery nozzle: Locate the suction slot at the front of the floorhead. Remove any lint, hair, or fibres blocking the opening.
  • Inspect recovery hose: Follow the hose from the floorhead to the tank. Look for splits or loose connections that could cause air leaks.
  • Clean filter screen: Some models have a mesh screen at the tank inlet. Rinse under warm water to remove soap residue and debris.
  • Test on a small area: After reassembly, test on a small patch of carpet. Make slow, overlapping passes to maximise water pickup.
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Repair Difficulty

Easy 2/5

Required Part

Dirty Water Tank Seal
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