NHTSA Complaint #11414194 — 2015 CHEVROLET TRAVERSE

VEHICLE BEGAN STUTTERING WHEN UPSHIFT OR DOWNSHIFT 2ND-3RD GEARS LOW SPEEDS. TOOK TO DEALER. AT FIRST COULD NOT REPLICATE BUT THEN FOUND GM SERVICE BULLETIN # 18-NA-358 (SEE ATTACHED). FIRST RELEASED IN NOVEMBER 2018 AND MOST RECENTLY UPDATED OCTOBER 2020. IT LISTS THIS EXACT PROBLEM AND A FIX FOR THE PROBLEM. IT INCLUDES MANY GM VEHICLES INCLUDING MY 2015 CHEVROLET TRAVERSE. THE DEALER SAID THERE WAS NOT A RECALL THAT THIS WAS JUST A NORMAL BULLETIN TO HELP TECHNICIANS HANDLE PREVIOUSLY REPORTED PROBLEMS. I WOULD REQUEST SOMEONE TO REVIEW FOR A POSSIBLE RECALL. MY TRAVERSE ONLY HAS 94,000 MILES.