No warthog Code for Forza Horizon 3, No DLC codes received for my pre-order of Ultimate ...

Mister Maka I never received the code for the warthog or pre order car in the first place I have been looking in my messages every day but still have received no code for either the warthog or pre order car. I own halo the master chief collection and I pre
ordered forza horizon 3 deluxe edition from the xbox store so I should of received both codes for the cars by now.

I have not received a code for the warthog or pre order car despite me owning halo the master chief collection and pre ordering Forza horizon 3 deluxe edition on the Xbox store. I have received codes before in the past like the Chrysalis Rocket 69 and le
mans ford GT for Forza 6. and the codes are not in the in game messages as some people have suggested.

still have not received my Warthog code for Forza Horizon 3 for the warthog, have played both games.

I also pre-ordered Forza Horizon 3, and received it, would really like to drive the Warthog

I have the same issue... received Halo Warthog code in a message before Horizon 3 released and redeemed it right away. Never saw the Warthog in the demo and now that my copy of Horizon 3 has arrived the Warthog is still MIA. I can't download it again because
it doesn't show up in my account history and I can't redeem the code again as the system say the code has already been used. Xbox Support on Twitter never responded about this issue either so I don't know if it's the Xbox Store, Horizon 3 or Xbox Dashboard
Preview that is causing this issue.

The Best Buy pre-order car dlc code was redeemed on Xbox web site before my Horizon 3 arrived and that worked so I'm left thinking it's the Dashboard Preview that worked the Warthog code redemption.

B^(