
The Skryp of the armoops in Hyundai ix35 can be tried using a special noise-proofing material called "Anti-Creep". It shall be applied to the place of contact with the rubber emphasis on the lid. Some drivers were able to remove the creak using a handkerel or a piece of leather taped at the place of the padlock. Finally, you can try to put two flat magnets on a bilateral tape and adhesive near the compaction with a metal plate on the back of the cover. The magnets keep it tight enough.