NHTSA Complaint #11717346 — 2023 CADILLAC ESCALADE

On September 8, 2024, while traveling approximately 75 mph on Interstate 4 with my wife and five children, this 2023 Cadillac Escalade experienced a sudden catastrophic loss of engine power following a hard shift. Steering, braking assist, and acceleration were effectively lost and the vehicle shifted into neutral without warning. We were nearly struck by a tractor-trailer while attempting to reach the shoulder and were stranded on the highway in unsafe heat for over an hour without roadside assistance. A dealership inspection confirmed catastrophic internal engine failure involving metal debris and spun bearings, requiring complete engine replacement and related component repairs under manufacturer direction. The vehicle was out of service for approximately 15 days. The failed components and repair documentation are available for inspection through the dealer and manufacturer. No prior warning lights or messages were present before the initial failure. On February 8, 2026, the replacement engine experienced a second sudden loss-of-power event. The day before, the vehicle briefly lost propulsion near 40 mph approaching a stoplight and restarted with difficulty. The following day, while backing from a parking space into an active roadway, the vehicle again lost propulsion and became disabled, nearly resulting in a collision with an approaching truck while surrounding traffic was forced to stop. This repeat failure of the engine/powertrain system has been reproduced and confirmed by a dealership and previously inspected by the manufacturer. The recurring sudden loss of propulsion without adequate warning creates a serious and ongoing safety hazard to occupants and surrounding motorists. The failed components and vehicle remain available for inspection upon request.