Washing Machine · Won't start
Washer Won't Start: Power, Door or Lid Lock, and the Control
Updated
A washer that does nothing when you press Start is more often a setting or a power problem than a failed part. Go through the free checks first; the parts that cause this — the lock and the control board — are the expensive end of the list.
Before you open anything: unplug the washer and turn off both water taps behind it. Water left in the tub, the pump and the drain hose comes out the moment you loosen any of them, so have towels and a shallow pan ready. Never defeat a lid or door lock to watch the washer run open: the drum spins fast enough to break an arm.
1. Power
- The outlet. Plug a lamp into the same outlet. If it does not light, check the breaker and any GFCI outlet in the laundry room — a tripped GFCI can cut the washer's outlet even though the GFCI itself is elsewhere.
- The cord. Check that the plug is fully seated and the cord is not crushed behind the washer.
2. Settings
- Control lock or child lock. It keeps the buttons from doing anything. The manual shows how to turn it off — usually by holding one or two buttons for a few seconds.
- Delay start. A delayed cycle looks like a washer that will not start.
- Pause. A cycle that was paused may need to be cancelled before a new one starts.
3. Water
Many washers wait to fill before they do anything visible, and some stop with an error if no water arrives. Confirm both taps behind the washer are open.
4. The lid or door
The washer will not start a cycle with the lid or door open — and it decides "open" by a switch, not by what you see.
- Top-loaders. Press the lid down firmly. Check the strike on the lid and the switch it presses; a broken strike is a common, cheap failure.
- Front-loaders. The door lock must lock before the cycle begins. Listen for the click after you press Start. If you never hear it, or the washer shows a door or lock error, the door lock assembly is the likely part.
5. The control
If power reaches the washer, the settings are clear and the lock works, the fault is in the control: the user-interface board, the timer on older models, or the main control board. These are the most expensive parts on the washer and the most model-specific, so check the fit before you order one (see below). Look up the error code your washer shows, if any, before you order one.
Before you order the part
Washer parts are model-specific, and manufacturers revise them during a production run — two washers with the same name on the console can take different pumps, locks and boards. The model plate is your only reliable source. On a top-loader it is usually under the lid or on the back of the control console; on a front-loader, around the door opening or on the inside of the door. If you are not sure where to look, our model number guide shows each spot.
Ask before you install. Not sure it fits? Check your model number for free before you buy. Our fit check is optional; if it does not come back as a clear match, send us the full model number through Contact us before you order. Once a part has been installed we can only take it back if it arrived defective, we shipped the wrong item, or the listing was wrong on our end, and it has to come back in the condition it went out in. Checking first is faster than returning.
