2008 Saturn Vue XR 3.6

This post is a follow-up to my Apr 29th 2016 post. After receiving my vehicle back from the local Chevy dealer and still having the surging of the engine at hwy. speeds and turning the corner when I accelerate the engine hesitates and then the transmission engages again and it surges forward... I took the Saturn to our Knoxville Cadillac dealer. They were outstanding and welcomed the opportunity to determine what the problem was. They contacted me within 24 hrs. and advised they had to tear down the transmission. I was called the next day and advised that the 3.5.r friction plate was fractured and that the GM special service bulletin would replace the part and repair the transmission at NO COST to me. I received my car back in three days and WOW it drives like it is a new vehicle. 2 weeks post repair now and no problems have developed. Thank you Cadillac of Knoxville and GM.

Thanks for the followup