Yep. My '13 Sport's seat creaks when I sit down, when I move, and when I get up. Dealer says not serviceable (I was there as the service writer asked the shop 'foreman'); sorry. I can see the metal 'suspension' under there. I think maybe if I can get some kind of grease in the right place(s), it will quiet it down, but haven't tried yet. I was annoyed that the dealer didn't want to fix it, nor try. I'm still in warranty, too.