Aeg Dishwasher Not Washing Properly
AEG Dishwasher Not Washing Properly
If your AEG dishwasher is not washing properly, leaving dishes dirty or with food residue after the cycle, there are several checks you can carry out at home before calling an engineer.
Dishwasher not washing properly — all brands
View all AEG dishwasher error codes
Why Is My AEG Dishwasher Not Washing Properly?
A dishwasher that leaves dishes dirty is usually suffering from blocked spray arms, a clogged filter, low salt or rinse aid levels, or incorrect loading. Most causes can be resolved at home.
Common Causes
Blocked spray arms
The most common cause. Food debris can block the small holes in the spray arms, reducing water pressure and washing performance. The spray arms should be removed and cleaned regularly.
Blocked or dirty filter
A clogged filter reduces water flow and washing efficiency. The filter should be cleaned regularly.
Low or empty salt
Without sufficient salt, the water softener cannot function and limescale will build up on dishes and in the machine.
Low or empty rinse aid
Rinse aid helps water run off dishes cleanly. Without it, dishes may be left with streaks and residue.
Incorrect loading
Overloading the dishwasher or blocking the spray arms with large items will prevent water from reaching all dishes.
Wrong programme or temperature
Using too short or too cool a programme for heavily soiled loads will result in poor washing performance.
Checks To Try Before Calling An Engineer
Clean the spray arms
Remove the spray arms and rinse them under running water. Use a toothpick to clear any blocked holes.
Clean the filter
Remove and thoroughly clean the filter at the bottom of the machine.
Check salt and rinse aid levels
Top up the salt and rinse aid if the indicator lights are on or levels are low.
Check the loading
Ensure dishes are not blocking the spray arms and that nothing is preventing them from rotating.
Run a hot maintenance wash
Run an empty cycle at the hottest temperature with a dishwasher cleaner to remove grease and limescale buildup.
If You Need Spare Parts
If you are confident carrying out the repair yourself, compatible AEG dishwasher spare parts are available on Amazon with next day delivery.
Always check your model number before ordering to ensure compatibility.
When To Contact A Professional
If washing performance remains poor after cleaning the spray arms, filter and checking consumable levels, the wash pump or heating element may be faulty and will need professional diagnosis.
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🔧 Need a spare part? Find compatible parts for your appliance on Amazon with next day Prime delivery. Please double-check the part is compatible with your specific model before ordering. Find parts on Amazon
♻️ Not worth repairing? If your appliance has had its day, eco-friendly refurbished appliances are available at Renew 2 U — better for your wallet and the planet.