There are 2 owner-reported lighting complaints for the 2024 Hyundai Sonatain NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
While driving on the highway on 4/4/26 at 10:40 pm the dashboard and the headlights went out. The outage lasted about 5 seconds and then they came back on. I drove another 40 minutes and did not have another problem. My safety was put at risk because I could not see the road and others could not see me! There were no warnings prior to the problem. This is the second time in a year that this incident has happened. The first time was in September 2025.
The automatic high beams feature seems to work through the camera by the rearview mirror. But the issue is when this camera is blocked, all of the safety systems that use the camera will be disabled as they normally will be since the camera cannot see, but the automatic high beams function will still stay on, the indicator light for it will be green meaning that the system is operating normally. As a result of this, the automatic high beam system keeps the high beams on at ALL times because it thinks that it is dark enough because it doesn’t see any light through the camera. This could potentially increase the risk of a crash because the driver may not realize that the high beams are NOT turning off when approaching another vehicle or when a vehicle is coming the opposite direction, which can blind other drivers on the road. This needs a recall to resolve this problem.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026