Hoover Dirty Water Tank Seal Failure

Hoover carpet cleaner leaks dirty water from the sides or rear during use

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Possible Causes

Damaged dirty water tank gasket, Cracked dirty water tank, Misaligned tank lid, Overfilled recovery tank

How to Fix / Troubleshooting

Safety first: Unplug the unit and empty the dirty water tank before inspection.

  • Check fill level: Ensure you are not exceeding the MAX fill line on the dirty water tank. Overfilling can cause leaks.
  • Inspect gasket: Examine the main tank gasket around the lid or base. Replace if torn, flattened, or missing.
  • Check for cracks: Look for hairline cracks in the tank body and around hose connections. Replace the tank if damaged.
  • Ensure proper seating: Reinstall the tank, making sure it clicks fully into place and the lid is latched evenly on all sides.
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Repair Difficulty

Easy 2/5

Required Part

Dirty Water Tank Gasket
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