I don't use an Iphone and have the lag issue. I also very rarely have my android connected with the radio.

Mine is all messed up also. Glad it’s a Sirius issue and not just my truck

my iPhone is not update to 15.0. Still 14.3. But I don’t connect to CarPlay so don’t think that is the issue.

Mine did this yesterday as well.

Same here.

After 2 weeks of flawless use all of a sudden Im trying to change channels and and Im still tuck on the 80's but want to hear some old metal but Belinda Carlisle is still singing about vacations and such instead of Iron Maiden and then all of a sudden its on the comedy channel but still showing 80's....Gr.

This is definitely a SYNC 4 problem and not Sirius. My other 2 cars are fine, my P&P in the garage is fine and there is a thread about this issue on the Mach-E forums.

Seems to be working OK for me this morning....?

All is back to normal today.

I heard they were changing some of the channel lineup and yes sync is having issues indexing them properly especially if any of the presents have moved. I cleared my presets and issue cleared up. May be coincidental because other have done nothing and it cleared up

all good as of 1pm eastern time. oh what a relief it is