-Bearing Failure -My Safety was put at Risk due to the vehicle instantaneously Stalling in the middle of a 4 Lane interstate without any prior warnings. -The vehicle has been diagnosed by 2 dealerships which both state that receiving a new engine is near to impossible due to this exact issue to be happening to a lot more of the same vehicles at the same time. So unfortunately they cannot confidently give me an ETA or anything in regards to my vehicle even being fixed. -Yes by 2 GM Mechanics -No Warnings at all, the major concern is that there were no warnings at all. As well as leaving me stranded in the middle of a busy Interstate.