On December 13, 2024, my 2019 Cadillac Escalade ESV experienced a critical engine failure, requiring it to be towed to the dealership. I had taken delivery of the vehicle just one month prior, on November 13, 2024. The dealership informed me that the engine required a rebuild, including replacement of the lifters. The mechanic who worked on the vehicle stated that the engine had undergone a previous repair for the same issue and that the camshaft was also damaged. This incident posed a significant safety risk. The engine failure occurred while the vehicle was in operation, potentially leading to a loss of control and an accident. [Additional Information] Component/System Failure: Engine, specifically lifters and camshaft. The failed components are available for inspection upon request. Safety Risk: Potential loss of control of the vehicle due to engine failure. Confirmation of Problem: The problem was confirmed by the dealership service center. Inspection: The vehicle and the failed components have been inspected by the dealership service center. Warning Lamps/Messages: Flashing check engine light, brake system failure, emissions system failure, antilock braking system failure, and power train failure. [Request] I request that the NHTSA investigate this matter to determine if there is a systemic defect with the 2019 Cadillac Escalade ESV’s engine. This is the second documented engine failure, indicating a potential safety hazard for all owners of this vehicle model.