Not sure about what the dealership used for CV. Issue is now coming up 1-2 years after the repaired happened. Before it was an issue of slow tight turns causing binding and slipping, for example when pulling into parking spots.
No check engine lights, brakes or turning doesn't appear to change anything. Just happens as I am driving along the highway and pops up randomly as I am cruising along after about 30 minutes. Just driving along a pretty flat straight highway, nothing out of the ordinary. Tires are only a year or two old and have some inconsistent wear, but nothing too bad I don't think. Back during that repair I did just recently realize that they put one of the "directional" tires on the wrong way but not sure how much that hurts things.