Soak the filters flat in hot water with a non-caustic degreaser, never a dishwasher if they are aluminium mesh. If the hood is paired with an AEG hob through Hob2Hood it runs automatically and loads far faster than a manual hood, so service it on a schedule rather than on noticing.
AEG hoods are competent and unremarkable, which is a compliment. The general method, filters out, soaked flat, then the impeller housing behind them, is on our rangehood cleaning guide. One thing about this brand changes the interval rather than the method.
Hob2Hood removes the reason you would clean it
Some AEG hobs control an AEG hood directly by infrared. The hood starts when a pan goes on, adjusts speed as the cooking changes, and switches itself off afterwards.
The extraction is better for it. The maintenance is worse, and for a reason that has nothing to do with the appliance. People clean a rangehood because they keep reaching up to switch it on and keep noticing how it looks. Automate that away and nothing ever prompts them. Hob2Hood kitchens routinely go a year or more without the filters being touched, not through neglect but because the hood has never asked for anything.
Every six to eight weeks is realistic for a household that cooks most nights on a Hob2Hood pairing, which is roughly twice the frequency the same hood would need on manual control. Set a recurring reminder, because the design intent of the feature is that you stop thinking about the hood at all.
The filters
Baffle on the wider canopy models, aluminium mesh lower down the range. Mesh never goes in a dishwasher; baffles will survive one but a flat soak cleans both better. If yours recirculates rather than ducting outside, there is a charcoal filter behind the metal ones that is replaced every six to twelve months and never washed.
Shared engineering with Electrolux
AEG and Electrolux are the same group, and their hoods frequently share filter dimensions and motor assemblies. If an AEG-badged replacement filter is hard to find for an older model, the equivalent Electrolux part is worth measuring against. See how to clean an Electrolux rangehood.
What actually goes wrong
A Hob2Hood pairing a year overdue, which is the single most common finding on this brand.
Grey mesh filters from a dishwasher cycle.
An original charcoal filter in a recirculating install.
A hum or rattle from an impeller loaded unevenly, which filter cleaning does not touch.
A hood left on its lowest speed because the higher settings became loud, which is the noise being treated as a preference rather than as the symptom it is.
Should you do it yourself?
Do it yourself for the filters, on a six to eight weekly rhythm if the hood is on Hob2Hood.
Get someone in for the impeller housing, or if the hood has been running automatically for a year while nobody thought about it. Check we cover you on our service areas page.