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F4

F4 - Heating error

Hoover · Washing Machines

What does F4 mean?

This error indicates a problem with the Washing Machine's heating system, meaning the water may not be reaching the correct temperature.

Common Causes

  • Faulty heating element.
  • Wiring issue with the heater.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Unplug the Washing Machine from the power outlet for 30 seconds.

  2. 2

    Plug the machine back in and try to start a new wash cycle.

  3. 3

    If the error persists, contact After Sales Service for diagnosis and repair.

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 36)Search more codes in this manual