NHTSA Complaint #11680008 — 2022 GMC YUKON

1. The engine is malfunctioning, leading to excessive oil consumption and random shutdowns. The vehicle is available for inspection at Alexander Buick GMC, Oxnard, CA, where it has been taken for repairs multiple times. 2. The engine's random shutdowns pose a significant safety risk. The vehicle can stall without warning while in motion, which could lead to accidents, especially in high-traffic situations or at high speeds. This puts the driver, passengers, and other drivers at risk. 3. Yes, the dealership Alexander Buick GMC has confirmed the excessive oil consumption and has observed the engine shutting down. However, they have not been able to determine the root cause of the shutdowns. 4. The vehicle has only been inspected by the dealership Alexander Buick GMC which is an authorized service center for the manufacturer. It has not been inspected by any other parties. 5. There were no warning lamps or messages consistently appearing before the engine shutdowns. Sometimes, the oil pressure warning light would flicker briefly before a shutdown, but not always. The excessive oil consumption was noticed approximately a year ago before the shutdowns began. Not too sure when these shutdowns started occurring.