NHTSA Complaint #11674875 — 2019 CHEVROLET TRAVERSE

On [XXX], my 2019 Chevrolet Traverse (VIN [XXX] ) experienced a complete transmission failure. The vehicle began to hesitate, jerk during acceleration, and then completely lost the ability to shift or drive. It had to be towed, and the dealership confirmed that the transmission must be replaced. This is extremely concerning because GM previously issued Recall 20V668000 involving missing bolts in the start-stop accumulator of the transmission, which can cause fluid leaks and loss of propulsion—a potential safety hazard. Although my VIN does not show this recall as active, the symptoms and failure seem directly related to this known defect. I am requesting NHTSA investigate whether this recall should be expanded or reopened to include more affected vehicles. In addition to the transmission failure, I have had to replace the purge solenoid valve three times due to persistent check engine lights and fuel system issues, which suggests deeper reliability issues with emissions and vapor management. Lastly, there is now a hole in the exhaust pipe, which is affecting performance and may pose a safety or environmental concern due to potential carbon monoxide exposure. These multiple powertrain and emissions-related failures within the same vehicle raise serious concerns about the long-term safety, reliability, and manufacturing quality of the 2019 Chevrolet Traverse. I respectfully request that NHTSA investigate this model year and VIN range further. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)