NHTSA Complaint #11551095 — 2017 CHEVROLET TRAVERSE

the transmission on my 2017 chevy traverse began shuddering in August 2023 after our family came back from vacation it usually happens between 2nd and 3rd gear and /or 4th and 5th gear going to 60mph. I had changed the transmission fluid around 60M miles per the manufacturers recommendation. I performed and flush and fill with new dexron VI full synthetic transmission fluid on 10/14/23, after the flush and fill the transmission ran better for about a week but it had gotten worse since then. I constantly worry that the transmission will fail when I am on the road and possibly cause and accident. I don't have another vehicle to use , my next option is to take it to the dealer to see what they can do but based on the reports i have read I know that there is no easy fix. I really would like to have Chevy or GM come up with a resolution for all the folks that have this same problem.