NHTSA Complaint #11648003 — 2021 CHEVROLET SUBURBAN

Chevrolet is telling me my engine has failed at 75,000 miles. While driving on the highway recently I lost all power. I had my 3 kids in the car and was driving at highway speeds on a crowded highway and lost all power. I had to move over to the side of the road while in neutral with no power. Once I was on the side of the road, I was able to then turn the car off and turn it back on. I then drove to the nearest exit to get myself and family out of harms way. The car then began making a significant loud screeching/knocking noise. I have video of this noise. Ultimately was towed to a dealership where I am now told that the car needs a new motor. Additionally, I regularly service my vehicle at the Chevrolet dealerships with on time oil changes as soon as the car says I am due. Twice since owning, my car has been so low on oil that I have to immediately add oil in between oil changes. Car is currently at the Chevrolet dealership and has not been fixed at this point. The vehicle has only been inspected by Chevrolet service tech at the dealership. No warning lights or other symptoms, besides the oil issue have ever occured with this vehicle. Please help!