Hyundai Motor America (Hyundai) is recalling certain 2023-2024 Ioniq 5 vehicles. The high voltage battery cells may contain misaligned electrodes, which can lead to a fire while parked or driving.
Hyundai Motor America (Hyundai) is recalling certain 2022-2024 IONIQ 5, 2023-2025 IONIQ 6, Genesis GV60, Genesis GV70 "Electrified," and Genesis G80 "Electrified" vehicles. The Integrated Charging Control Unit (ICCU) may become damaged and stop charging the 12-volt battery, which can result in a loss of drive power.
Hyundai Motor America (Hyundai) is recalling certain 2022-2024 IONIQ 5, 2023-2024 IONIQ 6, Genesis GV60, Genesis GV70 "Electrified," and Genesis G80 "Electrified" vehicles. The Integrated Charging Control Unit (ICCU) may become damaged and stop charging the 12-Volt battery, which can result in a loss of drive power.
The 2024 Hyundai Ioniq 5 has no reported recalls, owner complaints, or federal investigations. However, Hyundai has issued several service bulletins addressing issues such as motor grinding noise, charging door gaps, and BlueLink activation problems. Owners should be aware of these potential…

Hyundai is recalling certain 2024 Ioniq 5 vehicles because misaligned electrodes in the high voltage battery cells can lead to a fire. Owners are advised to park outside, away from structures, and limit charging to 80% until the battery system assembly is replaced free of charge.

Hyundai has released Technical Service Bulletin 25-01-042H to address a grinding or whining noise originating from the Motor and Reduction Gear System (MGDU) in certain 2023-2024 Ioniq 5 and 2024 Kona Electric vehicles. The issue stems from an incorrect amount of oil/fluid during manufacturing…

Hyundai Technical Service Bulletin 24-BD-013H details the replacement of the charging door on certain 2024 Ioniq 5 (NE EV) vehicles experiencing excessive rear gap. This TSB outlines the repair process and warranty information.

Hyundai has issued Service Campaign 24-01-002H-1 to address issues with BlueLink activation and remote services not working in certain 2024 Ioniq 5 vehicles. The fix involves a dealer mode factory reset and a head unit reset.

Hyundai Technical Service Bulletin 24-EV-003H details an inspection procedure for the Electric Oil Pump (EOP) in certain 2022-2024 Ioniq 5 and 2023 Ioniq 6 vehicles. This TSB addresses instances where owners may see a 'Power is limited' message and the power down warning light, potentially…

Hyundai has released Service Campaign 24-01-002H to resolve issues with BlueLink activation and remote services in certain 2024 Ioniq 5 vehicles. The fix involves a dealer mode factory reset and a head unit reset to restore functionality.

Hyundai has issued Service Campaign 23-01-091H for certain 2024 Ioniq 5 vehicles experiencing problems with BlueLink activation and remote services. This bulletin outlines a dealer mode factory reset and head unit reset to resolve the issue.
The vehicle experiences catastrophic, recurring 12V auxiliary battery discharge and complete electrical system collapse due to a suspected repeating failure of the Integrated Charging Control Unit (ICCU). The vehicle was previously serviced for identical 12V power-loss failures and recall interventions in June 2025. Despite those prior repair attempts, the defect has recurred aggressively, resulting in four separate 12V battery collapse events in October 2026 (specifically on October 10, October 13, October 17, and a complete breakdown requiring a flatbed tow on October 19). This defect presents an extreme safety hazard: when the ICCU fails to step down high-voltage power to maintain the 12V system, the vehicle experiences sudden and unannounced loss of electrical power while parked or operating, risking a total loss of motive power, steering resistance, and exterior lighting in traffic. Diagnostic testing confirms internal 12V battery failure with normal resting parasitic draw, indicating the charging system root cause remains unaddressed despite prior manufacturer recall campaigns (such as Recall 272). The vehicle is currently at an authorized dealer awaiting diagnosis and repair.
No injuries · No fire · No crash
"stop vehicle and check power supply" came in from nowhere, The vehicle was fully charged and there were no previous issues noted. The charge quickly dropped down to about 8% After that. I searched for the error message online and learned about a recall specific to this exact year, make and model. The recall was related to this exact issue. I towed it to a dealer at 7300 Broadway, Denver.
No injuries · No fire · No crash
My partner drove it towards location about 1 mile away. Partner had driven it about 3 miles each way just a few hours earlier. Also drove it about 5 hours earlier in the morning, then I drove it about 10 miles. I charged it at home L2 (6.8kW) successfully hours before partner drove it and experienced the problem. Partner said it had low power after starting, then expected power. Drove about 1 mile then the Stop Safely and Check Power Supply displayed on the dash. Partner pulled over and parked the car and contacted me. I contacted Hyundai Roadside Assistance to have the car towed to the dealership. AAA towing service driver was able to start the car and drive it onto the flatbed. Drop off was around 8pm. Next morning, the dealer's service associate called me. They said the car was dead. I described the "Stop Safely and Check Power Supply" message on the dash. Service advisor tested and their scan determined the ICCU had failed P1A9096. On service invoice: FURTHER EXAMINATION FOUND THE INTEGRATED CHARGING CONTROL UNIT HAS AN INTERNAL FAILURE, Service Advisor said the ICCU was replaced with a newer (Jan 2026) version, confirmed “bad ICCU and fuse” and replaced both: ICCU assembly (36400-1XAA0-A) and Fuse-High Voltage (375F2-GI040). Service advisor completed the replacement on the same day they received it 9/30/26 and I was able to pickup that afternoon.
No injuries · No fire · No crash
My wife experienced a sudden loss/reduction of power-steering assist while driving the Ioniq 5 on [XXX], accompanied by warning indicators with "Check Driver Attention Warning (DAW) system". Vehicle required towing. Fault subsequently disappeared and could not be reproduced at the Hyundai dealership service department at Alexander Hyundai in Oxnard, CA. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
No injuries · No fire · No crash
Vehicle stopped responding at freeway speeds. Pedals didn’t do anything. Slowly pulled over and off freeway powered off car and back on again. Was able to continue driving home. Almost got stuck in the middle of the freeway
No injuries · No fire · No crash