E08
Hoover
Heater Relay / Heating Circuit Fault
Dryer displays E08 and may not heat; fan may run intermittently
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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
Failed heater relay on control board, Open-circuit heating element, Burnt heater wiring or connectors, Faulty overheat thermostat in heater circuit
How to Fix / Troubleshooting
Safety first: Unplug the dryer. Heating components can retain heat; allow to cool before touching.
- Visual inspection of heater: Remove the rear panel to access the heater housing. Check for burnt spots, broken coils (on visible element types), or discolored connectors.
- Test the heating element: Disconnect the element terminals and measure resistance with a multimeter. A typical Hoover dryer element will show a low but finite resistance (e.g., 20–40 Ω). If it reads open circuit, replace the heater assembly.
- Check thermostats and cut-outs: Test continuity across thermostats on the heater housing. Replace any that are open when at room temperature (unless they are manual reset types that can be reset).
- Inspect wiring: Look for heat-damaged wires or loose spade terminals. Repair or replace as needed.
- Control board relay: If the heater and wiring are good but E08 persists and the heater never energizes, the heater relay or triac on the PCB may be faulty. This typically requires PCB repair or replacement by a professional.
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Repair Difficulty
Hard
4/5
Required Part
Heater Assembly
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