Warthog Code doesn't work

Hello everybody,

I've got a problem too with my warthog code. It says that the code is used but in the game, the vehicule doesn't show up. Today I recieve another code for the C 63 AMG, and it work perfectly. As soon as I open the game, one pop up was on the screen.

I understand that there are some problems that you are fixing and I will wait, but i want my warthog .

Thanks guys !!

@FearedNightmare, thank you for the option. However, the warthog code seems to download one time only. After that, it doesn't download even if you play on other console. I wonder if it doesn't work with Xbox play anywhere either.

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^(

I have the same issue. I redeemed the code & the Warthog showed in the FH3 pre-order & also in the demo. I uninstalled the demo & the Warthog was removed from the full game installation.

It is not showing up under ready to install for the full game, my code no longer works due to being redeemed, & the Warthog gift car doesn't show up in my purchase history online, although I still have the message in my XBOX Live message history.

My warthog code is not working it say w code I need help I just got code month but ju tryed it