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FRIDGE & FREEZER FAULTS

Fridge Door Not Sealing

A fridge door may fail to seal because the gasket is dirty or damaged, the hinges have dropped, shelves obstruct the door, the cabinet is uneven or the door is misaligned.

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Unplug before removing panels and protect chilled or frozen food

Fridges and freezers contain mains electricity, moving fans, hot compressor parts and sealed refrigeration systems. Stop use if the appliance trips, smells burnt, leaks near electrical parts or the compressor repeatedly clicks.

MOST LIKELY CAUSES

Start with these

Dirty or distorted gasket Grease and deformation prevent full contact.
Door obstruction Shelves, drawers or food may stop closure.
Hinge wear or misalignment The door may drop away from the cabinet.
Cabinet not level The door may not close under its own weight.
◫ Symptom variations Match the exact cooling, icing or leak pattern. ⌄
  • Gap visible at one corner
  • Door opens by itself
  • Condensation around edge
  • Compressor runs constantly
  • Paper slips easily from seal
✓ Quick checks Simple checks before removing panels. ⌄
  1. Record the actual temperature if possible.
  2. Check the control setting and operating mode.
  3. Inspect door seals, vents and visible frost.
  4. Listen for the fan and compressor.
  5. Unplug before cleaning coils or touching internal parts.
If the issue is airflow or sealing: temperatures should begin stabilising after correction.
If the appliance trips, clicks repeatedly or stays warm: arrange appliance-engineer testing.
1 Step 1 — Clean the gasket and cabinet edge Switch off and unplug before removing covers or touching internal parts. ⌄

Process

Use mild soapy water and dry thoroughly.

Success looks like: The seal grips evenly.
Escalate when: Tears or hardened sections need replacement.
2 Step 2 — Remove obstructions and check drawers Switch off and unplug before removing covers or touching internal parts. ⌄

Process

Reposition shelves, bins and food packages.

Success looks like: The door closes fully.
Escalate when: If it still drops, inspect hinges.
3 Step 3 — Level the appliance Switch off and unplug before removing covers or touching internal parts. ⌄

Process

Adjust front feet so the cabinet is stable and slightly biased toward closing.

Success looks like: The door closes and remains shut.
Escalate when: A sagging door may need hinge adjustment.
⌁ Common causes explained Why fridge and freezer faults develop. ⌄

A fridge door may fail to seal because the gasket is dirty or damaged, the hinges have dropped, shelves obstruct the door, the cabinet is uneven or the door is misaligned.

Temperature patterns provide the strongest clues. Localised freezing suggests airflow or sensor issues, widespread warming points to fan or refrigeration faults, and recurring ice often indicates a seal or defrost problem.

⌘ Advanced diagnostics Appliance-engineer checks and repair work. ⌄
  • Adjust or replace hinges.
  • Replace door gasket.
  • Check cabinet alignment.
  • Inspect door cam and closer.
  • Verify door-switch operation.
▣ Parts that may need replacing Common components linked to this fault. ⌄
  • Door gasket
  • Hinge
  • Door cam
  • Levelling foot
  • Door switch
! When to call an appliance engineer Conditions that should end basic troubleshooting. ⌄
  • The appliance trips the electrics.
  • The compressor repeatedly clicks or becomes excessively hot.
  • Internal electrical testing is required.
  • The sealed refrigeration system may be faulty.
  • Water is reaching electrical parts.
  • Food temperatures remain unsafe after basic checks.
? Frequently asked questions Common fridge and freezer questions. ⌄

How long should temperature changes take?

Allow several hours after a small adjustment and up to 24 hours for full stabilisation.

Can I remove ice with a knife?

No. Sharp tools can puncture the evaporator and permanently damage the refrigeration system.

Should I keep resetting the electrics?

No. Unplug the appliance, protect the food and arrange fault testing.