so after having to restart forza due to a corrupt profile, i seemed to have lost some of my dlc’s ( american muscle car pack, launch bonus car pack, bonus track pack and porsche car pack) all my other dlc’s were able to be redownloaded but these were not. it said the code has already been used. is there any way around this or will i have to repurchase these? perhaps someone has some codes from buying the game they would be willing to pm me that they havent already used? 
Mod Edit - Abbreviated profanity, profanity and profanity that is disguised but still alludes to the words are not permitted - D thanks for any help!
Go to your download history and redownload the packs - you have bought and will still own them, you just need to download the data.