The short answer
On an AEG dishwasher, a door or seal problem most often comes back to the door seal itself, with a worn door spring or hinge cable close behind. Because the machine measures so much of its own behaviour, most faults arrive as a code that is really a timeout — a fill, a drain or a temperature that did not arrive in the window the program allows. That puts the first move in your hands rather than a technician’s: work the checks below in order and stop at the first one that explains what you are seeing.
What you are seeing
- What this fault looks like, and which observations point somewhere else.
- a seal that is flattened, twisted out of its channel or torn at a corner
- a door that falls open rather than staying where it is put
- steam escaping from one edge of the door during the cycle
- water at the foot of the door after a cycle rather than during it
- Not this fault: if the machine will not start at all, the latch belongs on the start page
Ranked causes on this platform
- Ranked for an AEG dishwasher, which runs a sensor-driven controller that reports a fault code on the display. No measured frequency exists for this address, so the order is platform judgement rather than a share.
- The door seal itself — Why: A seal that has hardened or twisted stops making a continuous line of contact, and steam and water take the shortest way out.
- A worn door spring or hinge cable — Why: These control how the door falls and how squarely it meets the tub, so a broken one changes the whole door line at once.
- A latch and strike that are no longer aligned — Why: A door resting on the seal without compressing it looks closed and leaks all the way round.
- An item deflecting water straight at the door — Why: A tray or a board loaded on edge turns the wash into a jet at one point of the seal, and the leak only happens with that load.
- Foam rather than water — Why: Hand detergent or a heavy over-dose produces foam that climbs past a perfectly good seal.
What to check, in order
- The order follows the ranking above: most likely and cheapest first, nothing needing a meter until everything else is eliminated.
- The door seal itself — Because: a seal that has hardened or twisted stops making a continuous line of contact.
- A worn door spring or hinge cable — Because: these control how the door falls and how squarely it meets the tub.
- A latch and strike that are no longer aligned — Because: a door resting on the seal without compressing it looks closed and leaks all the way round.
Checks you can safely do yourself
- Isolate the appliance before any panel comes off, and stop at the first step that explains the fault.
- Run a finger round the whole seal for flat spots and check it is fully home in its channel at every corner. — Tools: nothing — Time estimate: a quarter of an hour
- Let the door go from half open; it should fall under control rather than dropping. — Tools: nothing — Time estimate: a few minutes
- Watch the latch enter the strike and note whether it pulls the door in over the last part of its travel. — Tools: a torch and a screwdriver — Time estimate: a quarter of an hour
- Reload without any large flat item on edge and run the same program. — Tools: nothing — Time estimate: one cycle
- Stop condition: Stop there: the next step means metering live terminals or opening a sealed system.
Safety first
Safety
Unplug the appliance or switch off its breaker before removing any panel, because a capacitor can hold a charge after the power is off. Isolate the circuit before reaching into the sump, and treat the water in a machine that has just run as hot enough to scald. Never defeat the door latch to run the machine open; the latch switch exists to stop the wash the moment the door moves.
When to call a technician
Call a technician when the door line is out of square with the machine level, when a hinge cable or spring has failed, or when a new seal still leaks after it has settled. A door that will not latch reliably should be taken out of use rather than persuaded.
The fact bundle for this address was empty, so no warehouse figure appears. Every number on the page is a program safety constant, cited to its publisher. — Sources
General guidance- 1910.147 — The control of hazardous energy (lockout/tagout) — Occupational Safety and Health Administration, fetched 2026-09-06
Other faults documented for this brand and appliance. — Nearest pages of the same kind
What this page does not cover
This page is generalized across every AEG dishwasher family and model number: no family fault list, no model parts list, and no measured figure from the program warehouse. Where a family- or model-specific page exists it goes deeper, and it should be preferred over this one.
Links: - [Common AEG Dishwasher Problems](/blog/aeg-dishwasher-problems) - [AEG Dishwasher: Abnormal Noise or Vibration](/blog/aeg-dishwasher-abnormal-noise) - [AEG Dishwasher: Does Not Clean or Dry](/blog/aeg-dishwasher-cleaning-performance)
Adjacent pages for what this one rules out. — Where to go next
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
