2025 HYUNDAI KONA

While the cruise is set, traveling on I44 with no other car in front of my Kona, the adaptive cruise control will start to flash and apply brakes immediately. The speed will drop instantly. Thankfully no other vehicle has been behind me, otherwise it would have caused a massive wreck. I have taken the Kona to the shop 5 to 6 times for this situation, but they will not do anything since they can not duplicate it. I took a video recording of it happening, and they still would not do anything. The

While the cruise is set, traveling on I44 with no other car in front of my Kona, the adaptive cruise control will start to flash and apply brakes immediately. The speed will drop instantly. Thankfully no other vehicle has been behind me, otherwise it would have caused a massive wreck. I have taken the Kona to the shop 5 to 6 times for this situation, but they will not do anything since they can not duplicate it. I took a video recording of it happening, and they still would not do anything. The

While the cruise is set, traveling on I44 with no other car in front of my Kona, the adaptive cruise control will start to flash and apply brakes immediately. The speed will drop instantly. Thankfully no other vehicle has been behind me, otherwise it would have caused a massive wreck. I have taken the Kona to the shop 5 to 6 times for this situation, but they will not do anything since they can not duplicate it. I took a video recording of it happening, and they still would not do anything. The

The contact owns a 2025 Hyundai Kona. The contact stated that while upon starting the vehicle, the vehicle failed to respond as intended, and the vehicle needed to be jump-started. The vehicle was taken to a dealer to be diagnosed; however, the diagnostic result was unknown. The vehicle was not repaired. The failure had occurred on several occasions. The manufacturer was notified of the failure and informed the contact that the vehicle did not fall under the Lemon Law. The failure mileage was 12

Mileage: 12,000

While slowing down from highway speed during hot weather, the front passenger door suddenly became unlatched and partially opened. A warning alert sounded, and I had to pull the door closed. There were no prior warnings or symptoms, and the dealer has not been able to reproduce the issue.

Engine light was on - I was told by Belmont Enterprise on Sept 17th to keep driving the vehicle even though it needed repairs immediately.

This is second time all electrical has gone dead in the car. First time I took car in for an update and now something is still draining the battery. I have read multiple posts online of this issue. The car has less than 5000 mile on it

The cruise control operation is unusual and the speed can vary greatly while it's engaged in moderately hilly terrain (not extreme) on the interstate ([XXX] through Kentucky and Tennessee). With the cruise set at interstate speeds and starting to climb a hill, the speed can drop by as much as 6mph below set point as the cruise control very, very slowly starts to increase throttle to compensate for the grade. Eventually it will stop the deceleration at that up to 6mph speed below the set point,

See attached document for complaint.

See attached document for complaint.

See attached document for complaint.

As part of Hyundai’s Driver Attention Warning system, it plays a loud beeping noise that disables other systems in the car (map, audio). This beeping noise plays at random times and has been heavily distracting on long drives almost causing me to crash due to issues with my hearing and the frequency of the noise. It cannot be disabled. I would be happy to present the vehicle for inspection. The dealership and manufacturer have not responded to calls or have given unsatisfactory feedback as to

The contact owns a 2025 Hyundai Kona. The contact stated that upon entering the vehicle, the front driver's side seat independently ejected the contact forward into the steering wheel. No warning lights were illuminated. The vehicle was taken to a local dealer; however, the failure was unidentified. The vehicle was not repaired. The contact sustained injuries to her back; however, no medical attention was sought. The manufacturer was made aware of the failure. The failure mileage was approximate

Mileage: 385

Significant Mechanical and Drivetrain Problems: ◦ Loss of Drive Power and Sluggish Acceleration: Reported as early as [XXX] ("bumpy driving, grinding and clanking noise"), with issues worsening by [XXX] ("slower acceleration, bumpier ride, metal clinking and cracking sounds"), and most severely on [XXX] ("car shifts hard to the left then goes back and forth (wobble)," "greatly reduced" power, and "snapping" noises). You've had at least five repair attempts for these issues. ◦ Vehicle

Significant Mechanical and Drivetrain Problems: ◦ Loss of Drive Power and Sluggish Acceleration: Reported as early as [XXX] ("bumpy driving, grinding and clanking noise"), with issues worsening by [XXX] ("slower acceleration, bumpier ride, metal clinking and cracking sounds"), and most severely on [XXX] ("car shifts hard to the left then goes back and forth (wobble)," "greatly reduced" power, and "snapping" noises). You've had at least five repair attempts for these issues. ◦ Vehicle

Significant Mechanical and Drivetrain Problems: ◦ Loss of Drive Power and Sluggish Acceleration: Reported as early as [XXX] ("bumpy driving, grinding and clanking noise"), with issues worsening by [XXX] ("slower acceleration, bumpier ride, metal clinking and cracking sounds"), and most severely on [XXX] ("car shifts hard to the left then goes back and forth (wobble)," "greatly reduced" power, and "snapping" noises). You've had at least five repair attempts for these issues. ◦ Vehicle

I was driving on the highway around 70 to 75 MPH and suddenly the sunroof exploded. No debris impact. Just suddenly and randomly the glass just exploded and shattered.

Mushy brake pedal after 1000 miles This just started yesterday, seemingly out of nowhere. When I push the brake pedal it's mushier than it used to be. If I push hard, I get more resistance at first but then it slowly sinks toward the floor as a I continue to press. If I push softer then it just sinks toward the floor. I still have plenty of stopping power. If I push the pedal repeatedly then it builds up more resistance ("pump the brakes") but then the resistance calms down and it becomes mushy

The contact rented a 2025 Hyundai Kona. The contact stated while driving 70 MPH, the driver's side front door independently unlatched and opened. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The Enterprise Car Rental Agency was made aware of the failure. The manufacturer was not made aware of the failure. The failure mileage was approximately 14,000.

Mileage: 14,000

Transmission issues with this vehicle since 70 miles. Failed at 989 miles