Okay, this is going to sound stupid and all but.. Was the Horn feature removed or something?

Forza Horizon Legacy Horizon FH3 Discussion
1

I’m in the process of trying to get all achievements in the game and I’m onto the Convoy achievements. Obviously to start a convoy you have to use your Horn. Here I am absolutely SMASHING my right analogue stick IN holding it, spamming it and all that, and yet NO Horn is going off…

Help?

2

Is your controller layout set to activate the horn with the right stick?
Has this been happening since before the last time you rebooted?

3

I’ve found out that it was indeed my controller RS stick wasn’t working properly, unsure why as the controller is brand new but it’s all sorted. Thanks anyway!