NHTSA Complaint #11461730 — 2016 CHEVROLET SUBURBAN

The torque converter/transmission failed in my 2016 Chevrolet Suburban. It started shuddering while I was driving--no warning lights, system errors, info panel alerts or anything--and I came close to losing control of the vehicle, risking the lives of pedestrians, other drivers, myself, and my passengers. The torque converter/transmission problem was confirmed by a 3rd party mechanic, and also by TWO Chevrolet dealerships. Additionally, my mechanic informed me there was an active Technical Service Bulletin relating to this issue: #N212338770: "High Severity Fleet Transmission Torque Converter Proactive Service to Prevent Potential Failure." They told me to take it to a dealership—the dealership should pay for the repair. The TSB even states, "Dealers are to service all vehicles subject to this program at no charge to customers, regardless of mileage, age of vehicle, or ownership, through February 28, 2023." However, I have since contacted FOUR different Chevrolet dealerships, and have paid for TWO additional diagnostic testing fees (in addition to the one I already paid my trusted mechanic). I am now out almost $500 and am no closer to having my vehicle repaired and safe to drive. I'm a single mom of 5 so it's rather important I have a mode of transportation that will fit my entire family. I cannot afford a rental for the likely 3 to 6 WEEKS I will be without my vehicle. I'm at a loss and have no idea what to even do next.