How-to guide AEG

How to replace an AEG dishwasher door seal

A worn door seal lets water escape during the wash cycle, causing leaks under your kitchen cabinet. Replacing it is straightforward and takes 15-20 minutes. Order the correct seal for your model first.

Most likely causes

55% Rubber hardens and cracks after years of use.
30% Particles prevent the seal from closing properly.
15% Seal fails prematurely on some units.

Step-by-step

1

Isolate the dishwasher

Switch off at the wall socket. Turn off the water supply valve underneath the sink if accessible.
2

Open the door fully

Pull the door down to its widest angle. Locate the seal groove running around the door perimeter.
3

Remove the old seal

Pull the rubber seal away from the groove. It should come out easily. Check the groove for debris and wipe clean.
4

Insert the new seal

Start at the top centre and press the new seal into the groove. Work downwards on both sides, ensuring it sits flush.
5

Connect the bottom corners

Meet the seal ends at the bottom. Most AEG seals overlap slightly. Press firmly to secure.
6

Test the door

Close the door gently and check for gaps. Open fully and inspect the seal is even throughout the groove.
7

Restore power and water

Switch the socket back on. Open the water supply valve. Run a test cycle with no dishes inside.

⚠️ Always disconnect your appliance from mains power before starting any repair. If in doubt, consult a qualified engineer.

FAQs

How do I find the correct seal for my AEG model?↓

Check the model number inside the door edge or on the back panel. Contact AEG customer service or search the part number on their website.

Can I reuse the old seal if it just needs cleaning?↓

Only if it shows no cracks, hardening, or permanent deformation. Most worn seals will fail again soon. Replacement is the safer option.

Why does my dishwasher still leak after replacing the seal?↓

Check the seal is fully inserted into the groove. Inspect the door itself for warping or damage. The pump may also be faulty.