Rattling GPU fan on razerblade 15

i have a big issue with computer i got my Razerblade 15 4 months ago. After 3 months, my GPU fan started rattling so much i don't hear people talking in the room (forum does not allow to post videos) i sent it to repair shop to claim my warranty. They just cleaned fans and that's it. problem still persists, and i was without my only laptop for a month. i wrote on support, nobody adressed my issue when i was writing to describe my problem in details so it can be serviced properly. i sent it to service in germany again today, i hope that you will change the fan!