Hyundai IONIQ 6 electrical problems
47 complaint narratives mention electrical terms.
Key facts
128 owner complaints analyzed
6 distinct recall campaigns
6,112 mi median reported failure mileage
Scope: 2023 to 2025 model years. Data snapshot: . 9 complaints include usable failure mileage.
Electrical and battery issues evidence
47 of 128 complaints match this topic (36.7%). The keyword filter can include complaints that mention a transmission without reporting its failure. View matching rules.
Owner report 11602386 · 2024-07-15 (July 15, 2024)
The contact owns a 2023 Hyundai Ioniq 6. The contact received notification of NHTSA Campaign Number: 24V204000 (Electrical System) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact stated that while attempting to charge the battery, the recharging system did not recognize that the vehicle was plugged into a charging station. The contact stated that the vehicle indicated "Char…
Owner-reported narrative. 3,611 miles reported. Look up ODI 11602386 at NHTSA ↗
Owner report 11612785 · 2024-09-05 (September 5, 2024)
iccu unit battery problem car will not start or cannot turn off engine no problem with car until dealership in a recall appointment upgraded software instead of a total replacement of the iccu unit as in directed in the recall in June 2023 The initial problem began1 in July 2023 replacement of recall of unit was not done by dealership simply installed new software recurring problem on 8/2023 Problem arose 3 weeks after the upgrade, the correction in July resulted again in a failure 3 weeks later on [XXX] danger to drive c…
Owner-reported narrative. Look up ODI 11612785 at NHTSA ↗
Owner report 11641396 · 2025-02-07 (February 7, 2025)
Shortly after the ICCU recall was repaired I received numerous electrical system warnings on my Hyundai Ioniq 6 (2023, SE model). The dealership identified the problem to be the Battery Management System needed a complete replacement would you take 1-2 weeks. When you factor in three different ICCU service appointments (two SW updates and full replacement) the BMS issue was the fourth electrical / battery issue in the 16 months I've owned the vehicle. Purchased Sept 20, 2023 and have 40k miles.
Owner-reported narrative. Look up ODI 11641396 at NHTSA ↗
Owner report 11656770 · 2025-04-25 (April 25, 2025)
The Integrated Charging Control Unit (ICCU) failed in November 2024. Instrument panel warning indicated an electrical failure and that the vehicle should be stopped immediately. The Hyundai dealer identified Diagnostic Trouble Code (DTC) P1A9096 and per Service Campaign 997 Technical Service Bulletin 23-01-060H replaced the Integrated Charging Control Unit (ICCU). In December 2024 Recall 272 TSB 24-01-086H software upgrade installed to further address Integrated Charging Control Unit (ICCU) failure.
Owner-reported narrative. Look up ODI 11656770 at NHTSA ↗
Owner report 11664667 · 2025-06-03 (June 3, 2025)
Left the house, made it a few miles from the house. Loud pop from the rear seat, warning lights came up on the dash limited power and check electrical system. Was limited to 25mph to drive home. All recalls were done prior to failure. Last recall was done approx 2 weeks prior to failure. ICCU was diagnosed as the failure and was replaced.
Owner-reported narrative. Look up ODI 11664667 at NHTSA ↗