Wine cooler interior light does not turn on when door is opened, but cooling works normally.

Safety: Unplug the unit before working on the light or door switch.

Steps:

• Check door switch: Locate the door switch (plunger or magnetic type). Press it manually with the door open and see if the light flickers or comes on. Replace the switch if it feels loose or does not change the light state.
• Access light assembly: Remove the interior light cover and inspect the LED module or bulb. Look for discoloration or burn marks.
• Test voltage: With the unit briefly powered (if comfortable and safe), check for voltage at the light connector when the door is open. If voltage is present but the light is off, replace the LED interior light module.
• Reassemble: Install the new light, secure the cover, and test door operation.