Symptoms
- Cycle was interrupted by a power loss
- Display is blank or shows an error after power returns
- Door may be locked with water still inside
- Machine doesn't automatically resume
Likely causes
- CommonNormal interruption requiring a manual restartMost machines simply need the cycle restarted or resumed once power is back.
- CommonWater still in the drum preventing door unlockSafety features keep the door locked if water hasn't fully drained, even after power returns.
- PossibleControl board reset losing track of cycle progressSome machines can't resume a partial cycle and need to be restarted from the beginning or a drain/spin option.
- Less commonGenuine control board fault from a power surgeA significant power surge during the outage can occasionally damage electronic components.
What to do
- Check the display for any error code and note it before doing anything else.
- If the door is locked, try selecting a drain or spin-only option to clear any remaining water first.
- Once drained, most machines will allow the door to open; if still locked, wait a few minutes as some models have a delay.
- Restart the wash from the beginning if the cycle can't resume, especially for a load that never got fully washed.
- If a surge protector isn't already used for the washer, consider adding one to protect against future outages.
- If the machine shows no signs of life or a persistent error after power is restored, have a technician check the control board.
When to call a pro
If the machine shows no signs of life or a persistent error after power is restored, an appliance technician can check the control board for surge damage.
Safety
Generally low risk
Generally low risk for a careful person. Stop if anything looks different from what this guide describes.