VAX Platinum Accessory Port / Diverter Blockage

No suction at the upholstery tool or hose, but floorhead suction seems normal

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Possible Causes

Blocked accessory suction port, Diverter flap stuck in floor mode, Debris lodged in hose connector, Worn accessory port seal

How to Fix / Troubleshooting

Safety first: Unplug the unit before attaching or detaching tools.

  • Check tool connection: Ensure the hose is fully inserted into the accessory port until it clicks. A loose connection will cause loss of suction.
  • Inspect port for blockages: Remove the hose and look into the accessory port. Use a torch to check for debris. Clear any obstruction with a flexible brush or blunt rod.
  • Operate diverter: If your model has a floor/tool suction selector, move it several times to free a stuck diverter flap. Ensure it is firmly set to the tool position.
  • Check seals: Inspect the rubber seal around the accessory port and hose end. If torn or flattened, replace the seal to restore airtight connection.
  • Test with another tool: If possible, try a different VAX Platinum tool to rule out a blocked upholstery nozzle.
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Repair Difficulty

Easy 2/5

Required Part

Accessory Port Seal
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