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E4

E4 - Water level not reached / Drain hose self-syphoning

Hoover · Washing Machines

What does E4 mean?

The Washing Machine did not reach the required water level after 12 minutes, or the drain hose is causing water to continuously drain out.

Common Causes

  • Water tap not fully opened or low water pressure.
  • Drain hose is incorrectly installed, leading to self-syphoning.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Make sure the water tap is fully opened and your home's water pressure is normal.

  2. 2

    Check the drain hose installation to ensure it is not too low or creating a siphoning effect.

  3. 3

    Ensure the drain hose is positioned correctly, not submerged in water, and without kinks.

Browse all codes in this manual (30)
Verified technical data. Last updated: April 2026

Related Faults

Any other codeAny other code or flashing LEDs - General unspecified errorAppliance fails to operateAppliance fails to operate - Machine won't startAppliance is draining while being filledAppliance is draining while being filled - Continuous water drainage
Source: Hoover Washing Machines
Open Manual (Page 35)Search more codes in this manual