NHTSA Complaint #11693940 — 2020 CHEVROLET SUBURBAN

Driving through residential area and noticed loud noise from under hood. Went to pull out onto state highway and wasn’t able to get up to speed almost causing an accident because I could not accelerate. Had to maintain speed at or below 40mph. Brought vehicle to dealership and they confirmed that the transmission was shot. Also went to a local transmission repair shop and he stated that he sees 1-2 of this same transmission weekly. That 2016-2020 Chevrolet transmissions are no good and that Chevrolet knows this. This is a $7000 repair on a vehicle that just hit 100,000 miles. Vehicle has always been well maintained. Just wondering how GM doesn’t have a recall on this particular transmission if there are so many reported problems with it. I was fortunate to be able to pull off of the highway and take back roads to get to the dealership. There was no slipping, no warning signs whatsoever. It just made the loud noise and then boom. Done.