AEG gas hob – faulty buttons Home › Forums › Public Support Forums › Help And Support › Cooker And Oven Forum › AEG gas hob – faulty buttons This topic has 1 reply, 2 voices, and was last updated 2 years, 11 months ago by Zahid Makda. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts May 4, 2023 at 12:24 pm #101936 Zahid MakdaParticipant I have an AEG HKB64NB540. Two of the buttons generate sparks when pressed. However two of the others have become faulty and no spark appears when they are pressed. Could you kindly advise what spare parts I would need to replace. Thanks May 4, 2023 at 8:31 pm #486782 electrofixModerator i assume each knob will have an electrical contact that activates the ignition system the AEG spares shop is here https://shop.aeg.co.uk/ After that we cant help as working on gas appliances is covered by laws and only gas safe engineers can work on them Dave Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In