Symptoms
- Full-bucket light stays lit after emptying the tank
- Unit won't restart even with an empty bucket
- Light flickers or comes on intermittently
- Bucket seems to sit slightly crooked
Likely causes
- CommonBucket not pushed all the way into placeMost units have a safety switch that only resets when the bucket is fully seated.
- CommonFloat switch stuck or coated in grimeThe small float that rises with water can stick in the up position from mineral buildup.
- PossibleBucket warped or cracked slightlyA warped bucket may not sit level enough to trigger the switch correctly.
- Less commonFailed float switchThe switch itself has broken and needs replacement.
What to do
- Remove the bucket, empty it fully, and check for any pooled water or debris in the bottom that could be affecting the float.
- Locate the small float arm or float switch inside the bucket compartment and wipe it clean of dust or mineral buildup.
- Reinsert the bucket firmly, pushing it all the way back until it clicks or stops, and make sure it sits level.
- Gently move the float switch by hand (with the unit unplugged) to confirm it moves freely up and down.
- Plug the unit back in and see if the light clears; try removing and reseating the bucket a few times if not.
- If the light stays on with a confirmed empty, well-seated bucket and a free-moving float, the switch itself may be faulty.
Tools and parts
- Cloth
When to call a pro
Call an appliance technician if the float switch is confirmed to move freely but the light still won't clear, since the switch itself may need replacing.
Safety
Generally low risk
Generally low risk for a careful person. Stop if anything looks different from what this guide describes.