Tassimo Noisy Pump / Vibration

Machine is very loud during brewing; pump noise is much louder than before.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Air in pump, Pump mounting dampers worn, Limescale in pump, Machine placed on resonant surface

How to Fix / Troubleshooting

Safety first: Keep the machine on a stable, level surface during operation.

  • Reposition machine: Place the Tassimo on a solid, non-hollow surface. Avoid metal trays or thin countertops that amplify vibration.
  • Bleed air: Run several rinse cycles with a full water tank to purge air from the pump.
  • Descale: Perform a descaling cycle to reduce limescale in the pump and lines.
  • Check for external vibration: Ensure the cup stand and drip tray are seated properly and not rattling.
  • If noise persists or worsens: The pump or its rubber mounts may be worn and should be inspected and replaced by a technician.
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Repair Difficulty

Medium 3/5

Required Part

Water Pump
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