The short answer
An AEG WHP washer that stalls mid-cycle, repeats a stage or finishes with the load still wet is usually waiting on a condition it cannot reach, not broken. A wash cycle is a sequence of conditions: enough water, hot enough, drained, balanced, door secure. The machine simply stops and waits when one of them is not met, so the useful question is which condition it is stuck on rather than which part has failed. The table below lists one model for this family, so there is no second configuration to rule out before you begin.
Where exactly it stops
- It stops at exactly the same point on every run — A repeatable stall points at one condition, which is far easier to find than an intermittent one.
- It fills and drains repeatedly without progressing — It is not seeing the level it expects, so it repeats the stage instead of moving on.
- The programme advances but the drum does nothing — The control is running while a mechanical stage fails to complete.
- The load is soaking at the end of the programme — The spin was skipped or abandoned, almost always because of drain or balance.
- NEAR MISS — pressing start produces nothing at all — That is a start fault rather than a cycle fault, and the will-not-start page for this family covers it.
Which condition is not being met, most likely first on the WHP line
- A partly blocked drain path — The machine will not leave a drain stage it cannot complete, so a filter half full of lint produces a stall rather than a puddle, and it is the most frequent find of all. On the WHP family this holds without qualification, because the family covers one configuration rather than a spread of them.
- Slow fill, or a tap that is not fully open — Fill stages are time-limited, so a half-open tap or a clogged inlet screen means the level is never reached before the limit expires.
- Load balance blocking the spin — The machine retries and then abandons the spin rather than turning an unbalanced drum, and the only evidence the owner gets is a wet load.
- The door not reading as secure — Nothing proceeds until the machine sees the door shut, so a worn latch or a striker slightly out of line stops the cycle right at the start.
The order to work through on these models
- Isolate the machine and open the pump filter and the drain hose — A drain stall accounts for more mid-cycle stops than everything else combined.
- Check both taps are fully open and the inlet screens are clear — Free, and an early stall is nearly always a fill stall.
- Spread the load and run a spin-only programme — Settles the wet-load complaint in a single run.
Models in the WHP family
Reference| Model number | Family key |
|---|---|
| WHP120 | aeg:washer:whp |
Isolate it first
Safety
Isolate the machine at its breaker, or draw the plug, before any panel is disturbed — a motor capacitor can hold stored charge well after the drum has come to rest. Shut both taps and let the drum empty through the pump filter before anything is unfastened, with cloths already down. Never reach for a plug while standing in water. The lid or door switch stays exactly as the factory wired it: it halts the drum whenever the machine is opened, and it is the one item on a washer nobody should work around. Anyone who feels a tingle from the cabinet or the taps should stop and leave the machine isolated.
When to call a technician
Call a technician when the drain, the fill, the load balance and the door latch have all been proven and the cycle still stalls. Call sooner if the machine stops with a full drum of hot water and will not release the door, or if you can smell hot insulation during a cycle. A machine that repeatedly re-arms the protective device on its circuit should be left switched off until it has been looked at.
Other problems covered for this family
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