Freezer interior light not working, but cooling is normal.

Safety first: Unplug the freezer before replacing any light components.

• Check bulb/module: On models with replaceable bulbs, remove the cover and inspect the bulb. Replace with the correct type and wattage.
• Test door switch: Press the door switch repeatedly and see if the light flickers. If not, the switch may be faulty.
• Inspect connections: Ensure the light connector is firmly attached.

When to call a technician: If an LED module or control board driver has failed, professional replacement is recommended.