Freezer interior light stays on even when the door is closed, causing warmth near the light area.

Safety: Unplug the freezer before working on the light or switch.

Steps:

• Check switch operation: Press the door switch by hand and observe if the light turns off. If not, test the switch for continuity and replace if faulty.
• Inspect door alignment: Ensure the door fully contacts and depresses the switch. Adjust leveling or hinges if needed.
• Check gasket: Replace a deformed gasket that prevents full closure.
• Wiring: If the switch is good but the light remains on, inspect wiring for a short and repair as needed.