The short answer
Two things dominate AEG dishwasher complaints: water-quality faults caused by an unsalted or mis-set softener, and drainage faults caused by the filter and the sink connection. Both present as poor results rather than as breakdowns. The machine's own anti-flood system produces the third class — a machine that stops and pumps out — which is plumbing rather than electronics.
The problems that actually happen, by what you observe
- White film or gritty deposit on glasses and the tub — Water hardness reaching the wash. The softener has run out of salt or is set for the wrong hardness.
- Machine stops mid-cycle and pumps out continuously — Anti-flood float lifted by water in the base tray. Look for the leak, not for a board fault.
- Water left in the sump at the end — Drain restriction: the filter, the sink trap spigot or a kinked drain hose.
- Dishes on the top rack still dirty — Spray arm blocked or not turning, often because tall items foul it during the cycle.
- Trips protection during a hot programme — The electrical class, which has its own page and points at the heating pump.
- Door drops open or will not latch — Door spring or hinge cable wear — very common on heavy integrated doors.
Problem classes in frequency order on this brand
- Water softener neglect and hardness setting — First, and specific to European machines that carry a softener at all. No salt, or a hardness setting left at the factory value in a hard-water area, means limescale in every wash. Owners conclude the machine has stopped cleaning, when what has changed is the water it is being given.
- Filter and drain path — Second. The fine filter is meant to be cleaned and rarely is, and the drain spigot on a newly fitted sink trap is frequently left with its blanking plug in place. Both leave water in the sump and both are owner work.
- Leaks into the base tray — Third. Door seals, hose clips and the sump gasket all weep before they fail, and the anti-flood float converts a slow leak into a machine that will not run. That is a feature, though it rarely feels like one.
- Spray arm obstruction and loading — Fourth. A tall item stalling the upper arm removes the entire top-rack wash while everything else works perfectly, which is why the complaint is always about one rack.
- Door hinge and spring wear, then heating pump failure — Last. An integrated door carries a cabinet front and its springs are working hard; the heating pump is the significant electrical failure and it belongs on the electrical-safety page.
Which of these an owner can fix
Salt, rinse aid, the hardness setting, filter cleaning, the sink-trap connection and loading are all owner work, and between them they account for most of what gets reported as a broken AEG. Door springs and hinge cables are a service job on an integrated machine because the cabinet front has to come off safely. Call a technician for any leak you cannot find with the plinth off, for repeated anti-flood stops, and for anything that trips protection — that last one is not a wait-and-see fault on a machine full of water.
The other AEG appliances
What this page does not cover
This page is generalized across AEG dishwasher families and model lines. Hardness-setting procedures, filter types, spray-arm fitment and door-spring parts differ by platform and belong on the family page where one exists — that page supersedes this one for your machine. Transition-era machines badged AEG-Electrolux have their own page. The per-problem pages below are the level beneath this one.
The per-problem pages beneath this one
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
