I just got my turbos replaced at 78+K miles this week. I brought it in for the battery cable recall but I also printed out the service bulletin for the wastegate rattle and handed that to my service advisor. I day later he called and said i'm getting 2 new turbos!
for those that have had this done, what did your dealer receipt have on it for the part? did it say something about Turbo exhausts or something like that? I don't have mine in front of me but I recall it didn't specifically say "turbo chargers"... they only had it 2.5 days. I'm just paranoid.