Vorwerk Air Leak / Partial Blockage in Suction Path

Very weak suction at the floor nozzle, but the motor sounds normal.

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Possible Causes

Loose or cracked suction hose, Worn nozzle-to-body seal, Blocked inlet at recovery tank, Clogged pre-motor filter

How to Fix / Troubleshooting

Safety: Unplug before disassembly.

  • Check hose: Inspect the entire length of the suction hose for splits or holes. Flex the hose while blocking one end to feel for leaks. Replace if damaged.
  • Inspect seals: Check the rubber seals where the nozzle and hose connect to the body. Replace flattened or torn seals.
  • Clean filters: Remove and clean the pre-motor filter and any mesh screens at the tank inlet.
  • Check for clogs: Look into the nozzle and tank inlet for clumps of lint or hair and remove them.
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Repair Difficulty

Easy 2/5

Required Part

Suction Hose and Seals
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