NHTSA Complaint #11714786 — 2022 LAND ROVER DEFENDER

On January 25, 2026, while driving my 2022 Land Rover Defender 110 in Colorado on Interstate 70, the vehicle suddenly and completely lost power with no warning. There were no dashboard alerts, warning lights, or messages prior to the failure. The vehicle abruptly became disabled while traveling at highway speed, creating an immediate and serious risk of a crash, severe injury, or death to myself and other motorists. I was extremely fortunate to be able to safely maneuver the vehicle out of traffic and exit the highway. Given traffic conditions on I-70, this failure could easily have resulted in a major accident. The vehicle was undrivable and had to be towed to Flatirons Land Rover in Colorado on January 25, 2026. On January 26, 2026, after I had to repeatedly follow up with the dealership, I was informed that the failure was caused by a defective component related to the battery/electrical system. Although the repair is covered under warranty, the required part is on backorder, and I was advised the vehicle will be out of service for approximately six weeks. The dealership stated they cannot provide a loaner vehicle, leaving me without transportation. They said the dcdc converter and I don not understand and they did not explain well A sudden loss of power without warning at highway speeds represents a serious safety defect that puts drivers and the public at risk. I am concerned this defect may affect other vehicles and could lead to serious injuries or fatalities if not addressed.