2024 Hyundai Kona

The contact owns a 2024 Hyundai Kona. The contact stated that the vehicle was equipped with alarms set to sound off and send a text notification when the vehicle was accessed without the key, key fob, or remote access being activated. Later, the vehicle began displaying additional electrical issues. The contact stated that the instrument panel would illuminate intermittently and display different warnings and systems being activated; however, the contact was unable to recall what the lights that were displayed. While driving on a forked road, the Lane Assist feature prevented the vehicle from being able to veer left, keeping the vehicle driving straight. The contact used excessive force to steer the vehicle to veer towards the left. The vehicle was taken to the dealer, who was unable to diagnose the cause of the failure. The vehicle was not repaired for any electrical failures. The contact received notice of a recall for the software regarding the Theft Prevention system, needing a software update. The vehicle was returned to the dealer, and the remedy was completed. While attempting to accelerate after being idle at a red light, the vehicle failed to accelerate as intended. The contact turned off the vehicle, waited for a while, and then restarted the vehicle, at which time the contact was able to continue driving. Several unknown warning lights were illuminated. The vehicle was returned to the dealer, who diagnosed that the software update caused the battery to drain quickly. The battery was replaced. The manufacturer was made aware of the failure. The manufacturer opened two cases for the failures. The failure mileage was approximately 9,500.

While at a light, the auto stop/start kicked on but when it was time to start driving again and I pressed the gas pedal, the car would not move. There was a long beep and then the check battery icon and an alert came on my dash board stating “Auto Stop is Off. Shift to P or N and start engine manually.” When I turned off the ignition and restarted the car, the alert went off but two additional icons showed up on my dash board- check engine and check oil. Then my steering wheel locked up and I could not press on the breaks or gas pedal. I could not operate my car for more than 30 minutes.

the car loss power and shut completely off and ran into the wall with my sister and my child in there on the interstate can I please get help about this matter it could've been worse where i could've lost them forever. I don't want this to happen to nobody else they cars know about these malfunctions and still but these cars on the market for accidents to happen. Please something needs to be done about this.

A few different days over the past few months. Driving heated seats stopped working. Check engine warning light on intermittently. Key fob not working. Multiple error codes stored in system cleared by dealer. shut down the car screen has stayed on. AC light has stayed on when car is off. Screen has turned off “check you back seat” upon leaving the car heard the engine still on 3x. At the gas station turned off the car, miles to zero reading 5, P park stays on, odometer reading on. As tank filling miles to zero rapidly increased from 5 to 300. I have a video of this. Been in for service multiple times. Presently at the dealer. They r unable to replicate this. They do not seem concerned about this. I feel it is a safety and operational concern. Prefer by car not be communicating even with itself while I’m pumping gas. They want me to pick up the car. I do not wish to. I have asked if miles to zero reading is supposed to increase real time I would like to see this is the manual or other documentation. Otherwise I feel it is a huge safety risk to have my car not shut down when I ask it to. What’s to say it won’t shut down while I’m driving 75mph on the freeway? Thank you

While driving the vehicle the digital dashboard for the RPM's and Speedometer, infotainment center, accent lighting and all exterior lighting including tail lamps, head lights, turn signals and marker lights all powered off for approximately 2-3 seconds. During this time, the engine continued to run as if nothing had occurred. After the 2-3 seconds all affected systems that shut down turned back on and continued as if nothing had occurred. Even Apple carplay had no signal reconnection time, almost like it was never disconnected in the first place. This issue appears to just shut down all outward lighting/indicator lamps and then power back up. This issue has repeated itself on 5 separate occasions over the course of the last 3 days. Took it to a dealer on the 4th day (today, March 6th), and they could not get the issue to replicate despite driving for 30 miles and having it for 3 or so hours under their care. No codes were logged, no indicator lamps showed an issue and no erratic driving or lasting effects of the power blip. Outside of the dealership this issue has not been inspected further. A contact was made with Hyundai USA in attempt to address this safety issue. No reply has been received since submitting yesterday afternoon. This issue has happened during the day as well but given the lighting conditions is not as dangerous as losing all head lamps or tail lamps at night where the driver or other drivers may be affected as they travel about the roadways in the case of merging on and off of a highway or being able to see any animals that run into the roadway.