2019 Chevrolet Traverse

I have been experiencing an intermittent issue where the vehicle displays a “Shift to Park” message, even though the gear shift lever is clearly in the Park position. When this happens, the vehicle will not fully shut off, and I have to repeatedly move the shifter back and forth or restart the vehicle to clear the message. This issue began around January 2024, and it has become more frequent over time. I understand that this is a known defect in GM vehicles, and that GM issued Technical Service Bulletin #19-NA-206 to address it. According to the TSB and owner reports, this problem is caused by a faulty park switch or microswitch inside the shifter assembly, and the solution involves installing a jumper harness and/or replacing the shift control assembly. This is both a functional and safety concern, as the vehicle may not recognize it's in Park and could potentially result in a failure to turn off or secure properly. I’m requesting that General Motors or an authorized dealer perform the recommended repair per TSB #19-NA-206 at no cost, as this is a widely reported manufacturing defect. Please advise how this issue can be resolved as soon as possible. I am attempting at uploading a photo and a video. The system does not allow videos and it is rejecting the photo.

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)

Upon shifting to park, an error message prompts us to "shift to park". The shifter is in park position, however the vehicle says it is not. The Chevy dealer recreated the issue and advised to repair because it will lead to not being able to turn off the engine, or not being able to start the engine, or it will drain the battery. Any of the above could lead to a safety issue depending on where the failure could occur. I had the veicle repaired at the expense of $501.29.

The contact owns a 2019 Chevrolet Traverse. The contact stated that while his wife was attempting to turn off the vehicle, the vehicle failed to turn off. The message "Shift to Park" was displayed on the screen. The vehicle was left running for thirty minutes before the contact's wife was able to turn off the vehicle. The vehicle was taken to the dealer but was not diagnosed or repaired. The contact stated that the failure persisted. The manufacturer was not made aware of the failure. The failure mileage was approximately 65,000.

When placing the Traverse in park the car will not shut off and warns that the car is NOT in park while other indicators show that it actually is in park. Confusing and worried that it is not in park and that the car con not be safely shut off. Flipping the shift knob and button numerous times has, so far, finally allowed the car to shut off safely.

This vehicle reports a "Shift to Park" error message when parking the car. The gearshift is in the parked position but the sensor if not responding correctly. The alarm continues to buzz and we are unable to turn the car off and exit the vehicle. We must continue to "wiggle" the gear shift and even drive around the block and try to park again to have this message stop. Very afraid that the car is not recognizing the "parked" position and will move even though we think it is parked. We understand that this has been an issue with Chevrolet since 2017 and no recall has been issued. PLEASE help.