Samsung Washers2024–present

Error Code UB1

A very heavy or stiff item is causing the drum to be unbalanced

Moderate

Address soon - your appliance may not work properly

Also displayed as: UB1

What This Means

Heavy or stiff items like tarpaulin causing severe imbalance; Load contents that resist automatic redistribution; Too few or too many items creating imbalance

What actually causes this:

You are trying to wash something too heavy or stiff, like a tarp or rubber mat, that throws the drum off balance

First Thing to Check

Remove the heavy item from the washer and try washing lighter loads

Parts Involved

Drum

How to Fix

  1. 1

    1. Press pause and redistribute the load

  2. 2

    2. Remove stiff or heavy items like tarpaulin from the load

  3. 3

    3. Start to continue and complete the wash cycle

  4. 4

    4. For persistent issues, remove a few items and run a smaller load

This Error Applies To

Samsung WF53BB8900 Series Washers (2024) (2024–present)

Service manual exact match: WF45B6300AD/USService manual exact match: WF45B6300AP/USService manual exact match: WF45B6300AC/USService manual exact match: WF45B6300AW/USService manual exact match: WF53BB8900ADUSService manual exact match: WF53BB8900ATUSService manual exact match: WF53BB8700ATUSService manual exact match: WF53BB8700AVUS+2 more

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