2025 Hyundai Kona Electrical system Problems
- Complaints
- 9about this part
- Share
- 32%of 28 total for the year
- Median mileage
- 7,030miles
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 9 complaints about the electrical system of the 2025 Hyundai Kona, 32% of the 28 complaints for this model year. Where a mileage was given, the median is 7,030 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“A week after I got my 2025 Hyundai Kona Limited, while trying to have the moonroof when headed into the highway since it gets too noisy if left open, the glass will touch the guard and then back away and remain fully open. However, the issue becomes more serious when it starts to rain or snow as it will remain open. In three occasions, the moonroof will not close. During a downpour, I had to use a large umbrella to avoid water to flood the car. …”
NHTSA complaint #11721007, filed 2026-02“This is second time all electrical has gone dead in the car. First time I took car in for an update and now something is still draining the battery. I have read multiple posts online of this issue. The car has less than 5000 mile on it”
NHTSA complaint #11695615, filed 2025-10“As part of Hyundai’s Driver Attention Warning system, it plays a loud beeping noise that disables other systems in the car (map, audio). This beeping noise plays at random times and has been heavily distracting on long drives almost causing me to crash due to issues with my hearing and the frequency of the noise. It cannot be disabled. I would be happy to present the vehicle for inspection. The dealership and manufacturer have not responded to calls or have given unsatisfactory feedback as to solutions. …”
NHTSA complaint #11682087, filed 2025-08“The contact owns a 2025 Hyundai Kona. The contact stated while driving 38 MPH, the exterior lights, taillights, daytime running lights, and interior lights became inoperable for two and a half seconds. The seat belt light flashed. Additionally, the seat heater and steering buttons were switched off and then reset. The vehicle was taken to the local dealer, who was unable to duplicate the failure. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 2,060.”
NHTSA complaint #11631039, filed 2024-12, 2,060 miles“The vehicle experienced a total electrical failure while driving. Dealer diagnosed the issue as a loose fuse box connector/power distribution connector. The vehicle and repaired component should be available for inspection through the Hyundai dealer service department. The vehicle suddenly lost all power while being driven on a public roadway. The engine shut off, dashboard went dark, and power steering assistance was lost, creating a risk of collision and leaving the vehicle disabled in traffic. A Hyundai dealer diagnosed and confirmed that a loose fuse box connector caused the loss of power. …”
NHTSA complaint #11736013, filed 2026-05Related service bulletins
- 11038798Oct 27, 2026This bulletin provides information related to the navigation and head unit software changes introduced in the 2026 2nd Navigation Map and Software Update. The changes may vary…
- 11034847Jul 1, 2026Some Kona (SX2) vehicles equipped with the 1.6L T‑GDI engine may exhibit false “engine left idling” notifications in the MyHyundai app, even when the engine is not running, due…
- 11033710May 27, 2026This 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…
- 11031400Apr 18, 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…
- 11031315Apr 8, 2026Some vehicles may exhibit a loss of connectivity or interruptions in the middle of using Bluelink functions. This may be due to an occasional disconnection on Verizon’s…
- 11023692Sep 30, 2025This bulletin provides information related to the changes introduced in the 2025 1st Navigation Map and Software Update. The changes may vary depending on vehicle type, model…
- 11019622Jun 14, 2025Certain vehicles with the Connected Car Navigation Cockpit (ccNC) Lite units may exhibit connection issues with Bluetooth and wireless phone projection. The vehicle's name may…
- 11018876May 16, 2025This bulletin provides information related to the changes introduced in the 2024 2nd Navigation Map and Software Update. The changes may vary depending on vehicle type, model…
- 11018574May 8, 2025Some vehicles may exhibit a loss of connectivity or interruptions in the middle of using Bluelink functions. This may be due to an occasional disconnection on Verizon’s…
- 11016996Apr 4, 2025Certain vehicles (See Applicable Vehicles List below) equipped with the 12-inch instrument cluster display and separate Instrument Cluster Module require software verification…
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 2 | 20% |
| 2025 | 9 | 32% |
| 2024 | 31 | 58% |
| 2023 | 26 | 39% |
| 2022 | 22 | 22% |
| 2021 | 11 | 9% |
| 2020 | 11 | 7% |
| 2019 | 18 | 9% |
| 2018 | 8 | 11% |
Other parts of the 2025 Hyundai Kona
6 complaintsBrakes
4 complaintsTransmission and drivetrain
4 complaintsForward collision avoidance
3 complaintsBody and structure
3 complaintsVehicle speed control
3 complaintsAir bags
2 complaintsEngine
2 complaintsExterior lighting
2 complaintsSuspension
2 complaintsFuel system
1 complaintsInterior lighting
1 complaints
← All problems reported for the 2025 Hyundai Kona
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology