Silent vehicles since Air Superiority update (in gameplay and killcam)

Not entirely sure if I’ve been the only one experiencing this, but ever since the latest update, several enemy vehicles have been completely silent within 100m to me, and in the resulting kill cam as well. I do have one sound mod enabled for missile/ATGM/Rockets, but I don’t think that would be effecting engine noise. If anyone has a fix please let me know!