2024 Hyundai Sonata Complaint
Electrical System / Unknown Or Other
Filed February 10, 2026 · Incident date February 8, 2026
- Vehicle
- 2024 Hyundai Sonata
- Component(s)
- Electrical System / Unknown Or Other
- Complaint filed
- February 10, 2026
- Date of incident
- February 8, 2026
- Reported VIN
- KMHL54JJ9RA
Owner's description
While driving the vehicle the other night, the cars electrical system completely shut off for a few seconds before popping back on. The whole car inside and out went completely black. It was around 10pm on a dark country road. I had the seat heater on high and the defrost on high because it was cold. It appeared to happen when the auto high beams were supposed to engage. Instead of them engaging, the whole cars electrical system just shut off. No headlights, no instruments, interior lighting, console display, nothing worked. The car was in battery mode at the time, and it sounded like the whole car just shutoff. I took my foot off the accelerator wondering what happened, and before I could understand what was going on, everything came back on. It did not prompt me to start the vehicle again. The auto on/off brights never worked like they were supposed to again either. I had to manually engage and disengage them. Thankfully it was just me on that stretch of road going 30mph at the time or it could have ended badly.
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Data sourced from the NHTSA Complaints database. Complaints are submitted by vehicle owners and have not been independently verified.