2020 Chevrolet Traverse

The transmission failed in the middle of me driving the check engine light popped on and started jerking and accelerating and slowing down in the middle of traffic. It is available for inspection. Stopping randomly and jerking as soon as the light popped on. I am about to be out of thousands of dollars for a 40000.00 car that I'm still paying on always kept maintenance up and just had an 180.00 inspection at dealership prior to this no mention of a transmission failure prior. Everything came back good so this is frustrating several other 2020 traverses have been recalled due to transmission I am not sure how mine isn't included for same year. It conveniently happened right when it wad out of warranty.

The front mounting bracket has separated from the front exhaust pipe. Because of this the exhaust pipe has developed a hole around the bracket, leading to a leak and increased exhaust noise. My check engine light is on constantly and will not be able to pass State mandated emissions testing until repaired. This problem was recalled for the 2018, 2019 and 2021 vehicles, but for some reason not 2020 for the exact issue. The problem has been diagnosed today 2/12/24 by my dealership but they want to charge for a known safety issue. 2021 - GM Special Coverage (N222385510) 2019 - GM Front Exhaust (N212356540)

The contact owns a 2020 Chevrolet Traverse. The contact noticed that an abnormal exhaust odor was entering inside the vehicle. Additionally, the contact stated that while starting the vehicle, the vehicle made an abnormal rattling sound that became louder over time. The vehicle was taken to the dealer, where it was diagnosed that the exhaust pipe mounting bracket was fractured, which damaged the exhaust pipe. The dealer determined that the exhaust pipe and the mounting bracket needed to be replaced. The vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 58,500.

The contact owns a 2020 Chevrolet Traverse. The contact stated that while depressing the accelerator pedal following a traffic stop, the vehicle failed to gain forward momentum. The contact stated the vehicle failed to exceed 15 MPH. The contact depressed the accelerator pedal and the engine failed to rev as designed. The contact stated that the check engine, parking brake and stabili-trak warning lights were illuminated. The contact was able to drive the vehicle to an independent mechanic who diagnosed the failure as insufficient fuel entering the engine from the fuel pump. The mechanic determined that the fuel pump needed to be replaced. The contact was advised by the mechanic that the failure was related to NHTSA Campaign Number: 20V639000 (Fuel System, Gasoline) and referred the contact to a dealer. The contact called a local dealer and was informed that the VIN was not included in the recall. The vehicle was not repaired. The manufacturer was informed of the failure. The failure mileage was approximately 40,000.

The contact owns a 2020 Chevrolet Traverse. The contact stated while driving at various speeds, the vehicle made a loud abnormal sound. Additionally, the vehicle made an abnormal rattling sound. There was no warning light illuminated. The vehicle was taken to the dealer, where it was diagnosed that the mounting bracket for the front driver’s side exhaust pipe had fractured, causing a hole in the front exhaust pipe. The dealer also determined that the mounting bracket for the passenger's side exhaust pipe had started to detach. The dealer informed the contact that the passenger's side exhaust pipe would be repaired under warranty; however, she would be charged a repair fee for the driver's side exhaust pipe. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 78,000.

Due to a death in the family, we were traveling back from a funeral. We were miles away from another freeway change when a deer came from the ditch and darted in front of my vehicle. With no time to react, I braced for impact. Going at a high rate of speed, I was bracing for airbags. At the time of collision all the safety features engaged. The seatbelts locked in place, hazard lights turned on, and my vehicle was slowing, but my airbags did not deploy. They did however release a white powder substance. I was safely able to get my vehicle off to the side of the road and evaluate the situation. My husband was moaning and grunting in the passenger seat. My three children are scared, frightened and worried. As we were attempting to unbuckle and exit the vehicle to assess the damage, we were unable to free ourselves. As the seatbelts locked, and had no wiggle room to disengage the latch. We had to move the seats back, to allow room to unbuckle. With the impact we received and the size of the deer struck. The insurance has deemed the vehicle a total loss. After many questions, and multiple attempts to get answers. All I have is the airbags should have deployed, with the evidence through the car with the white powder at airbag locations. As I thank to not be as injured as we could have been. Having my whole family walk away with minor bruises and many aches. My heart is broken, I am shattered and unable to process the incident. Having put so much faith in a vehicle to protect myself and others who I love. I feel jaded, lied too, and unable to trust car safety. My heart is unable to let this go and have others being in danger with no airbag protection in an accident.

In the past 3 years I have received 2 check engine lights giving a code of P0420, meaning the catalyst system efficiency is below threshold. Chevy replaced my catalytic converter in April of 2022… now a year and a half later they need to replace parts again. A catalytic converter is an important exhaust and emission component that is designed to burn up the toxic exhaust gases that come from the engine… carbon monoxide and hydrocarbons to be exact. I just found out today after taking it in for a second time that the first replacement of the catalytic converter was a defect on the manufacturers part. Every time I go in I have to pay the diagnostic cost and I feel as though I was sold a defective car. Catalytic converters are supposed to last the cars lifetime in some cases.