The short answer
On an AEG dryer, a cycle that stops or will not finish most often comes back to an anti-crease phase running after the program has finished, with a full condensate tank close behind. The maintenance items these machines actually have — the pump filter, the drain path, the sensors and the condenser on a heat-pump dryer — outrank component failure on a machine of this generation. 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 code or indicator appears at the moment it stops
- the machine stops part-way through and will not resume
- the cycle ends after a few minutes with the load still wet
- the dryer runs, cools and restarts repeatedly
- Not this fault: if there is no heat at all, read the heating page
- Not this fault: if the machine never starts, read the start page
Ranked causes on this platform
- Ranked for an AEG dryer, 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.
- An anti-crease phase running after the program has finished — Why: The drum turns intermittently for a long time after the cycle ends, which is read as a cycle that will not finish.
- A full condensate tank — Why: On a condensing machine a full tank stops the cycle by design, and the indicator is easy to miss.
- A moisture sensor ending the cycle early — Why: Residue on the sensor bars makes wet clothes read dry, which is the most common cause of a very short cycle.
- A door switch letting go under vibration — Why: The machine stops instantly on any loss of the door signal, and a worn switch does it while running rather than at rest.
- A restricted vent raising the internal temperature — Why: It is the root cause behind most protective stops, so clearing it fixes the stop rather than the symptom.
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.
- An anti-crease phase running after the program has finished — Because: the drum turns intermittently for a long time after the cycle ends, which is read as a cycle that will not finish.
- A full condensate tank — Because: on a condensing machine a full tank stops the cycle by design, and the indicator is easy to miss.
- A moisture sensor ending the cycle early — Because: residue on the sensor bars makes wet clothes read dry, which is the most common cause of a very short cycle.
Checks you can safely do yourself
- Isolate the appliance before any panel comes off, and stop at the first step that explains the fault.
- Note whether the display says the program is complete while the drum still turns occasionally. — Tools: nothing — Time estimate: a short observation
- Empty the tank and confirm the machine resumes. — Tools: nothing — Time estimate: a few minutes
- Run a timed program; if that dries the load, the sensing path is the fault. — Tools: a cloth — Time estimate: one cycle
- Press the door firmly closed mid-cycle and note whether the machine resumes. — Tools: nothing — Time estimate: a few minutes
- 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. Clear lint from the filter, the housing and the duct: accumulated lint around a heat source is the recognised hazard of this appliance class. Never run the machine with a panel off or the door interlock defeated, and never vent it into the room.
When to call a technician
Call a technician when the airflow path is proven clear and the machine still stops, when a thermal device has opened more than once, or when the motor stops as it warms. A dryer that keeps overheating should be taken out of use until the airflow fault is found.
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 dryer 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 Dryer Problems](/blog/aeg-dryer-problems) - [AEG Dryer: Abnormal Noise or Vibration](/blog/aeg-dryer-abnormal-noise) - [AEG Dryer: Does Not Clean or Dry](/blog/aeg-dryer-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.
