Ahh damn, sorry to hear that. How long did they take to do the thorough check? I only get mine briefly checked with each service, but now I'm worried. Maybe I should get a full thorough check? Are you going to attempt to get BMW Australia to fix it for you? I'd at least try...worth a go...
Evolve CSL airbox w/Alpha-N tune | KW v2 | Vorshlag Camber Plates | WORK Equip 18x10/12 | Dixis Ti exhaust