Full garage achievement will not unlock for me. I have all parts boxes and bought every car but this game dosen't unlock the achievement for me and I don't know what to do. I have tried deleteing and redownloading and still nothing. Anyone else have this issue? I hate to waste your time reading this so I am sorry for the burden. Just this kinda upsets me that it took some time to achieve and dosen't seem to be any resources to contact the games cordinator or xbox support about this. Is this a faulty game?