2023 Hyundai Santa FE electrical system problems
36 owner complaints filed with NHTSA name the electrical system on the 2023 Hyundai Santa FE — 17% of all complaints for this model year.
What owners report
“Collision warning sensor alarm randomly comes on my dash and my car slams on the breaks. Very dangerous, I’m scared to drive down the highway going 60mph. 80,109 miles 2023 Hyundai Santa Fe. I have not brought it in to a Hyundai dealership because they want a diagnosis fee and everything else…”
filed Sep 3, 2026
“Vehicle stalled while driving — unsafe loss of power. While driving at normal speed, the vehicle suddenly shut off without warning and the electrical system malfunctioned. I had to pull over and restart car. This created a dangerous situation and could have caused a collision. Prior to this…”
filed Jun 26, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
This bulletin provides information related to the navigation and head unit software changes introduced in the 2026 1st Navigation Map and Software Update. The changes may vary depending on vehicle type, model, and…
26-GI-002H TSB · Service Bulletin/Repair Instructions · issued May 27, 2026
Electrical System problems in other Santa FE years
| Year | Reports | Share |
|---|---|---|
| 2026 Santa FE | 4 | 11% |
| 2025 Santa FE | 28 | 21% |
| 2024 Santa FE | 28 | 19% |
| 2022 Santa FE | 31 | 16% |
| 2021 Santa FE | 29 | 17% |
| 2020 Santa FE | 25 | 12% |
| 2019 Santa FE | 26 | 13% |
| 2018 Santa FE | 9 | 8% |
| 2017 Santa FE | 67 | 7% |
| 2016 Santa FE | 11 | 5% |
| 2015 Santa FE | 20 | 8% |
| 2014 Santa FE | 49 | 10% |
Other reported problem areas on the 2023 Hyundai Santa FE
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.