The short answer
A BPWM washer that will not start is usually being stopped by something rather than failing. On this platform the two commonest are the supply at the outlet and the lid or door interlock, and both are checkable without a tool.
What you observe
- It starts only if the lid or door is pressed hard — A marginal interlock, and that is a complete diagnosis on its own.
- The panel lights but nothing happens when the cycle is started — Power is present and the machine is refusing. The interlock and the fill conditions are the first two suspects.
- It starts and then pauses within seconds — A fill condition not met, or an interlock dropping out.
- It hums or clicks and then stops — Something is trying and not turning. On a light machine a locked drum or a jammed pump will do this.
Causes, most likely first
- The outlet, the plug or the circuit feeding it — First on this family. A compact washer is portable and gets plugged into whatever is nearby, which means extension leads, shared circuits and worn sockets.
- The lid or door interlock — Second. The machine will not run without proof the drum is closed, and an interlock that has been knocked, or a door that is not quite latching, produces exactly the symptom of a dead machine that has power.
- Water not available at the machine — Many cycles will not begin without water. A tap left off after a move, or a hose kinked behind the machine, gives a machine that appears to ignore the start.
- A cycle that has not actually been started — A paused control, a delay setting still running or a cycle selected but not confirmed will all leave a lit panel and a still machine. It sounds trivial and it accounts for a real share of calls.
Check in this order
- Confirm both taps are open and the hoses are not kinked — Cycles that will not begin without water look exactly like a machine ignoring the start button.
- Move the cord along its length while trying to start — Last of the free checks.
- Check the breaker for that circuit, and what else is on it — Second, and it also settles whether the machine has been sharing a circuit with something heavy.
Before you open anything
Safety
Unplug the appliance or switch off its breaker before removing any panel. A capacitor can hold a charge after the power is off. A standard US household branch circuit is fifteen or twenty amps at one hundred and twenty volts - if this machine trips its breaker the moment it is switched on, stop and have the circuit and the machine checked rather than resetting it repeatedly.
Models in the BPWM family — The models this page covers, as the product spine lists them. The table resolves to more than one model stem, so confirm yours in it before assuming a neighbour fix applies.
Reference| Model number | Family key |
|---|---|
| BPWM09W | black-decker:washer:bpwm |
| BPWM16W | black-decker:washer:bpwm |
| BPWM20W | black-decker:washer:bpwm |
When to call
Call when the socket is proven good, the interlock latches, the taps are open, the drum turns freely and the machine still will not start. At that point the fault is the board, the start switch or the wiring, and all three are behind a panel.
Other faults on this family
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
