We purchased our 2024 Santa Cruz [XXX]. On [XXX] the Santa Cruz we purchased from Korum Hyundai Dealership died on the highway as my husband and I were heading to town through the mountains. We had to roll to the side of the road as the Santa Cruz just lost all power and would not accelerate, it just died and lost power. I thought it was a fluke. My husband was driving. I asked if he had hit a button or something, he said no. Turned the ignition to off and he restarted the Santa Cruz and it turned on. On Saturday, [XXX], driving on [XXX] , heading west from Glenoma, Washington to Morton, Washington driving approx 60 mph when the Santa Cruz lost all power again driving down the highway. It was a very dangerous situation! We have logging trucks and semi trucks up and down that highway going speeds of 60 mph and more! I lost all power and had to roll to the side of the road in the Santa Cruz. Some of that stretch of highway ds not even have places to pull over and some of that highway has metal guard rails as well as drop off cliffs. EXTREMELY HAZORDOUS SITUATION to have the Santa Cruz simply lose all power going down the highway! On this date the Santa Cruz had 4522 miles on it. I looked at the dash panel to see if there were any warning lights and made a point to look at the mileage. There were no warning lights. Nor warning messages. April 3rd the 2024 Santa Cruz Night was dropped of at the Korum Hyundai Service Dept. The dealership has had the vehicle for 3 weeks and states they cannot replicate the problem. There are no warning lights. Since then I have been on Hyundai Forums and have multiple people tell me the exact same situation has happened to them. They ended up finding out it was the fuel injectors. The forums also stated that the dealership could not replicate the issue when take to service department for other owners. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)