AGA Timer Function Failure

AGA oven timer not working; cannot set cooking duration or end time, but manual operation is possible.

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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

Faulty timer buttons or touch keys, internal timer logic failure, worn encoder knob, partial failure of timer PCB

How to Fix / Troubleshooting

Safety first: Disconnect power before removing the control panel.

  • Check button response: Press each timer button or touch key and observe if any response appears on the display. Non-responsive keys suggest a keypad fault.
  • Clean around keys: For mechanical buttons, debris or grease can prevent proper operation. Clean carefully with a soft cloth and mild cleaner (do not flood the panel).
  • Inspect encoder (if fitted): If your AGA uses a rotary knob to set time, check for wobble or intermittent operation. Replace if worn.
  • Replace timer module: If inputs are not recognized or timer functions are erratic, replace the timer PCB or complete control module.
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Repair Difficulty

Medium 3/5

Required Part

Clock / Timer PCB
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