Washing Machine Inlet Hose Leaking: Causes and Step-by-Step Fix

Issue

The washing machine inlet hose is leaking, which may cause water to drip from the connections or around the appliance.

Applies to

  • washing machines

Resolution

How to Fix a Leaking Washing Machine Inlet Hose

1. Check connections, filters, and installation

Inspect all water supply components carefully:

  • Examine the inlet hose adapter at the wall or tap
  • Ensure the hose is correctly screwed on and firmly tightened
  • Check that there are no leaks coming from the tap itself
  • Inspect the water inlet connection at the back of the appliance
  • Make sure all connections are properly fitted and sealed
  • Clean the inlet filters to ensure proper water flow:
    • The filter next to the tap
    • The valve filter located at the back of the appliance
      Use a soft brush to remove any debris or limescale
washing machine inlet hose cleaning

Important:

  • Tighten connections by hand only – do not use pliers or tools, as this may damage threads and cause leaks

2. Replace a damaged inlet hose

If the hose is:

  • Cracked
  • Split
  • Deformed

Turn off the water supply immediately and stop using the appliance

Recommendation:
The hose can be replaced with a new one. For best performance and safety, use original inlet hoses, available through our online shop, to ensure full compatibility with your washing machine.

aqua stop inlet hose for washing machine / dishwasher

3. Contact an Authorized Service Center

If the issue is not resolved after the checks:

Contact an Authorized Service Center and request assistance from a qualified technician.

Book a repair online

Safety warning

Do not use the washing machine if there is an active leak. Water damage can lead to electrical risks or further appliance issues.

Conclusion

A leaking inlet hose is usually caused by loose connections, clogged filters, or hose damage. Regular inspection and cleaning can prevent issues, while damaged hoses should always be replaced promptly.

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Washing Machine Inlet Hose Leaking | Causes & Fix Guide | Zanussi