2025 Hyundai Santa Cruz problems

“Making a left turn against oncoming traffic into a convenience store parking lot. There was a car in the driveway waiting to exit the convenience store parking lot. As I crossed the oncoming traffic lane the crash avoidance light on the dash came on and the brakes locked up nearly causing me to be broadsided by the oncoming traffic. An obvious malfunction of the crash avoidance system. I contacted the dealer and reported the issue. They advised my software was up to date and it was probably a ghost reading by the camera and software. No further action taken by the dealer.”

“The contact owns a 2025 Hyundai Santa Cruz. The contact stated that while driving at various speeds at night on several occasions, the headlights were dim and created a shadow across the roadway. The vehicle was taken to a dealer on multiple occasions. The dealer was initially unable to duplicate the failure but later diagnosed that the driver-side headlight bulb needed to be replaced. The vehicle was repaired, but the failure persisted. The vehicle was taken back to the same dealer on several occasions. The dealer ultimately deemed the headlight performance normal. The manufacturer was not notified of the failure. The failure mileage was approximately 200.”

“I was driving on a highway at 55mph at night today 3/1/2026 and all of a sudden the headlights, instrumentation lights, and computer display went out, very scary, the all turned back on about 1.5 seconds later.”

“Radiator is leaking coolant at the bottom. Upon close inspections it is noted the front grill design of the vehicle leaves the radiator super exposed to the elements and road hazards causing excessive damage to the radiator during normal everyday use. During a call to the dealer it was discovered the radiator is not covered by the manufacturer warranty due to the damage being caused by road hazards even though the vehicle design is what left the component vulnerable. Hyundai intentionally sold me a vehicle designed in a way that left a critical component exposed to damage that can caused several engine overheating. Post made on forums and social media indicate this is an issue that affects many owners who own the same vehicle model.”

“This is an ongoing safety issue with a 2025 Hyundai Santa Cruz Limited. The forward collision-avoidance system activates frequently and without cause during normal driving. The system will engage when another vehicle is simply turning, merging, or slowing down at a traffic light—normal, predictable situations where no emergency braking should occur. These unexpected activations create unsafe conditions, including one incident where the truck was rear-ended due to sudden, unnecessary braking. The issue has occurred more than 50 times over approximately eight months of ownership. The manufacturer has been contacted and stated that this behavior is “by design.” They advised having the vehicle inspected by a dealership, but the local dealership requires leaving the vehicle for diagnostics for up to two days and does not provide loaner vehicles. Because I rely on the vehicle daily for work, this has made inspection difficult. Online reports from other owners appear to describe the same issue with the same model and year. No warning lights, error messages, or other indicators appear before the system activates. I have adjusted the collision-sensitivity settings from…”

“Loss of power while trying to accelerate. RPM's were going up, but the vehicle was very sluggish. Nearly got rear ended as I had turned right on a red from a stop to merge onto a 55mph road. I could not get up to speed and had to pull to the side of the road and engage my hazard lights. I turned the vehicle off and let it sit for a few minutes, then turned it back on and the issue went away. No lights/warnings or sounds were associated with the problem. First time driving the car today. Weather is mid 70's and overcast.”