2022 Hyundai Tucson electrical system problems
53 owner complaints filed with NHTSA name the electrical system on the 2022 Hyundai Tucson — 14% of all complaints for this model year.
What owners report
“The contact owns a 2022 Hyundai Tucson. The contact stated that while driving at an undisclosed speed, the right turn signal indicator light failed to illuminate on the instrument panel upon depressing the turn signal lever to make a right turn. No warning lights illuminated. Additionally, upon…”
filed Aug 31, 2026
“The contact owns a 2022 Hyundai Tucson. The contact stated while driving at an undisclosed speed, several unknown warning lights illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed with ECU software error. The contact was advised to contact the dealer. The dealer…”
filed Aug 28, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related recalls
- Software installed in the Integrated Central Control Unit (ICU) may be incompatible with…Campaign 21V938000 · Dec 2, 2021
Related service bulletins
Some Palisade (LX2), Tucson (NX4), and Tucson Hybrid (NX4 HEV) vehicles may experience battery drain due to continuous operation of the cooling fan after vehicle ignition has been turned off, potentially resulting in a…
26-EE-007H TSB · Service Bulletin/Repair Instructions · issued Jun 17, 2026Some vehicles may exhibit difficulty starting in cold weather. This bulletin provides the procedure to perform an inspection on the starter magnetic switch for potential freezing and, if necessary, replace the starter…
26-EE-003H TSB · Service Bulletin/Repair Instructions · issued Apr 18, 2026
Electrical System problems in other Tucson years
| Year | Reports | Share |
|---|---|---|
| 2026 Tucson | 9 | 15% |
| 2025 Tucson | 62 | 22% |
| 2024 Tucson | 18 | 19% |
| 2023 Tucson | 26 | 20% |
| 2021 Tucson | 11 | 14% |
| 2020 Tucson | 19 | 11% |
| 2019 Tucson | 46 | 12% |
| 2018 Tucson | 27 | 7% |
| 2017 Tucson | 83 | 8% |
| 2016 Tucson | 215 | 13% |
| 2015 Tucson | 20 | 9% |
| 2014 Tucson | 15 | 7% |
Other reported problem areas on the 2022 Hyundai Tucson
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.