So yesterday I had the TSB done to fix this issue (TSB 15-0136) which is to replace the antenna on top of the car. Unfortunately, even after resending the SiriusXM signal to my car, it seems the issue persists. Every so often the radio skips/cuts out for a couple seconds then carries on. I am not all that familiar with SiriusXM, as in, I've not used it much in other cars but from memory, I don't recall this being the case in other cars, but maybe it's just the nature of the beast since it's a satellite signal? Thoughts?