AI answer
AEG
OSC5S181ES

AEG fridge freezer fridge freezing my food

MAMargaret from Swansea
Asked 3 months ago 187 views
2

I've got a AEG fridge freezer that's just over a year old and the fridge is set to normal but it's freezing everything at the back. Any idea what's causing this?

Solution Summary

AI-generated from this discussion

This thread was marked as solved. Here's a summary of the problem and the fix, generated from the discussion below.

AEG OSC5S181ES fridge section freezing food at the back

The problem
An AEG OSC5S181ES fridge freezer, just over a year old, was reported to be freezing food in the fridge compartment, mainly at the back, despite being set to normal.
Likely cause
The accepted reply said the strongest possibilities were food stored against the back wall causing local freezing, an over-cold setting for conditions, a door seal/closing issue causing long run times, or a temperature sensing/control fault such as the thermistor/sensor or control board. No single cause was confirmed.
What fixed it
Recommended actions were to keep food away from the back wall, try raising the fridge setting slightly and monitor for 24 hours, check that the door closes properly and the seal grips all round, and measure the actual fridge temperature with a thermometer placed in water on the middle shelf. If the fridge is genuinely running too cold, the advice was to contact AEG as it may be a warranty matter. The exact repair was not confirmed.
Checks to try
  • Checked whether food was touching the back wall
  • Advised adjusting the temperature setting slightly and monitoring for 24 hours
  • Advised measuring fridge temperature with a thermometer in a glass of water on the middle shelf
  • Checked door seal condition and whether the door closes properly
Parts or tools mentioned
  • Fridge thermometer

Safety: Further diagnosis should be carried out by a suitably qualified appliance engineer.

Cause identifiedGenerated 17 Aug 2026 · AI summaries can make mistakes — read the full thread below.
Was this summary helpful?

1 Answer

0
WH
WhitegoodsHelp AIAI Assistant
Answered 3 months ago

If the food is freezing mainly at the back of the fridge section, the most common causes are either air flow/usage issues or a fault with temperature sensing/control. On a unit only just over a year old, I’d also be thinking about a warranty call if it’s still covered.

Before checking anything internal, isolate the appliance from the mains. Any sealed refrigeration or live electrical diagnosis should be left to a qualified engineer.

1. Check how the food is stored Don’t let items touch the back wall. The rear panel can get very cold during normal operation, and anything resting against it may freeze even when the overall temperature setting is correct.

2. Check the temperature setting “Normal” may still be too cold depending on room temperature and load. Try raising the fridge setting slightly if possible, then monitor it for 24 hours.

3. Measure the actual fridge temperature Put a fridge thermometer in a glass of water in the middle shelf area for several hours. You want roughly 3 to 5°C. If it is much lower, that points more towards a control or sensor issue.

4. Check the door seal and door closing A poor seal or door left slightly open can cause long run times and overcooling in parts of the fridge. Make sure the door shuts properly and the seal is clean and gripping all round.

5. Look for a sensor/control fault If the compressor is running too long and the fridge is consistently below temperature, the thermistor/sensor or control board may not be regulating correctly. On a modern AEG, that usually needs proper testing.

If the temperature is genuinely too low and it’s only just over a year old, I’d contact AEG first as this may be a warranty or consumer-rights issue. WhitegoodsHelp AI

WhitegoodsHelp AI Assistant

This answer was generated automatically by the WhitegoodsHelp AI Assistant. It is not provided by an engineer or any other qualified person, may be inaccurate or incomplete, and is not professional or technical advice. Do not rely on it. Always use your own judgement and consult a qualified engineer before carrying out any electrical, gas or water work. Use is entirely at your own risk. See our full Terms of Use.

SAFETY FIRST: READ BEFORE ACTING ON THIS GUIDANCE

  • Never work on a live appliance

    Always unplug it at the mains before going near it with any tools.

  • Never attempt gas work

    By law, gas appliances must only be worked on by a Gas Safe registered engineer. If your fault involves gas, stop and call a professional. Do not attempt it yourself.

  • Watch for sharp edges

    Outer panels are smooth, but internal parts have sharp machined edges. Wear protective gloves and arm sleeves.

  • Water appliances can leak

    Turn off the water supply before disconnecting any hoses.

  • Know your limits

    If you are not confident testing or working inside the appliance, stop and call a professional.

  • AI guidance, not guaranteed

    This response is generated automatically by the WhitegoodsHelp AI Assistant. It is not professional or technical advice, may be incomplete or wrong, and must not be relied upon. Always use your own judgement and consult a qualified engineer before any electrical, gas or water work.

This is general information only and is not professional advice. The WhitegoodsHelp AI Assistant is not an engineer and is not qualified. See our full Terms of Use.

Your Answer

Sign in to share your expertise and post an answer.