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Appliances and Home Devices Light Meanings
Browse appliance lights for dishwashers, washers, dryers, refrigerators, filters, locks, vents, and home device warnings.
Appliances and Home Devices guides
Dishwasher Clean Light Blinking
A blinking clean light on a dishwasher usually means the dishwasher detected a cycle, heating, drain, door, or control issue depending on the model.
Appliance Lights · General
Washer Lid Lock Light Flashing
A flashing lid lock light on a washer usually means the lid cannot lock, cannot unlock, or the washer detected a safety interlock problem.
Appliance Lights · General
Dryer Check Filter Light
A dryer check filter light usually means the lint filter, vent path, or airflow system needs attention before or during a drying cycle.
Appliance Lights · General
Fridge Filter Light
A fridge filter light usually means the water filter is due for replacement or the filter reminder needs to be reset after replacing the filter.
Appliance Lights · General
How to troubleshoot appliances and home devices lights
Start with the exact device type, then narrow the signal by color and pattern. A solid light can mean something very different from a blinking, flashing, pulsing, or alternating light. If the device has a screen, mobile app, error code, alarm sound, or label beside the light, use that information too.
For safety-sensitive devices, do not rely on color alone. Smoke alarms, carbon monoxide detectors, vehicle warnings, batteries, chargers, medical equipment, and electrical devices should always be checked against official guidance.
Good first checks
- Check power and cables before changing settings.
- Write down the exact color and blink pattern.
- Check the app, display, or error message if one exists.
- Look for the exact model number.
- Avoid factory resets until simpler checks fail.