Repair problem

Fan And Light Staying On Troubleshooting Guides

Published FixGraph guidance for diagnosing and responding to fan and light staying on.

Matching published guides

Choose a guide that matches the service, equipment, and conditions you are seeing.

LG microwave fan and light staying on: separate cooling from a fault

First identify which light is on and whether the fan is in an automatic cooling or hood-sync cycle. LG says its Auto Cooling fan can run temporarily after cooking and show Cool; an opened LG LMV1680 manual also says a hot over-the-range unit can run the vent fan for up to an hour and that this safety fan cannot be turned off manually.

LG · Microwave · Appliance Repair