2024 Hyundai Ioniq 6 Reliability Data: Problems & Recalls
No verdict The 2024 Hyundai Ioniq 6 has 38 NHTSA complaints, 5 recalls, and a complaint index of 0, ranking 3rd (best) among the 3 model years with data. Electrical System issues, mainly ICCU and charging faults, dominate at 55% of complaints.
Based on NHTSA complaints per model-year, not a reliability rating. Methodology
YearToAvoid Scorecard
- Complaint Index
- 0/100
- #3 of 3 Ioniq 6 years
- Verdict
- No verdict
- vs. other years of this model
- Complaints
- 38
- unique NHTSA reports
- Recalls
- 5
- distinct NHTSA campaigns
- Crashes
- 2
- reported in complaints
- Fires
- 0
- Injuries
- 0
- Top issue
- Electrical System
- Best nearby year
- —
- no alternative with data
- NHTSA overall rating
- 5 / 5 ★
- EPA combined MPG
- 121
- 130 city / 111 hwy
- Injuries / deaths
- 0 / 0
Top 2024 Hyundai Ioniq 6 problems
Share of this year’s NHTSA complaints by component group. Groups with 15+ complaints have their own page.
- Electrical System21 (55%)
- Engine8 (21%)
- Other8 (21%)
- Transmission & Powertrain5 (13%)
- Collision Avoidance & Cameras4 (11%)
- Fuel System4 (11%)
- Brakes3 (8%)
- Steering2 (5%)
- Seat Belts1 (3%)
- Structure & Body1 (3%)
A complaint can list more than one component, so shares add up to more than 100%. Shares are % of complaints.
What owners report
- Owners report sudden loss of motor power while driving below 45 mph, with the acceleration gauge zeroing out and requiring a restart.
- Some describe the Integrated Charging Control Unit (ICCU) triggering 12V battery and electrical malfunction warnings, followed by the car slowing to a crawl on the highway.
- One owner reported unintended acceleration while parking that jumped a curb and struck another car and a tree, with airbags not deploying.
- Several noted high and low tone horns failing completely, removing the ability to warn other drivers.
- One owner said the vehicle stopped abruptly at 30-40 mph after passing through a shadow, with no warning lights on, at 800 miles.
- A brake complaint described the car rolling backward out of control when shifted into drive while backing out of a parking space.
2024 Hyundai Ioniq 6 recalls
5 NHTSA recall campaigns list this model year.
- NHTSA 26V218000Apr 6, 2026Seat Belts294,448 vehicles
Seat belts:front:anchorage
Hyundai Motor America (Hyundai) is recalling certain 2023-2025 Hyundai Ioniq 6, 2023-2026 Genesis G90, 2024-2026 Hyundai Santa Fe, and Hyundai Santa Fe Hybrid vehicles. The driver and passenger seat belt anchors may detach.
Risk: A detached seat belt anchor will not adequately restrain the seat occupant, increasing the risk of injury in a crash.
Remedy: Dealers will inspect and reinforce or replace the seat belt anchors, as necessary, free of charge. Owner notification letters were mailed beginning May 29, 2026. Owners may contact Hyundai customer service at 1-855-371-9460 and Genesis customer service at 844-340-9741. Hyundai's numbers for this recall are 298 and 032G. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov April 8, 2026.
- NHTSA 25V606000Sep 11, 2025Electrical System31,042 vehicles
Electrical system:propulsion system:charging:port
Hyundai Motor America (Hyundai) is recalling certain 2023-2025 IONIQ 6 electric vehicles. The charging port door panel may detach.
Risk: A detached charging port door panel can create a road hazard for other vehicles, increasing the risk of a crash.
Remedy: Dealers will apply an adhesive on the charging port door assembly, free of charge. Owner notification letters were mailed beginning October 10, 2025. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 282. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on September 13, 2025.
- NHTSA 24V868000Nov 18, 2024Electrical System145,642 vehicles
Electrical system:propulsion system:charging:module:software
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.
Risk: A loss of drive power increases the risk of a crash.
Remedy: Dealers will inspect and replace the ICCU and its fuse, as necessary. In addition, dealers will update the ICCU software. All repairs will be performed free of charge. Owner notification letters were mailed December 20, 2024. Owners may contact Hyundai customer service at 1-855-371-9460 or Genesis customer service at 1-844-340-9741. Hyundai's numbers for this recall are 272 (Hyundai) and 025G (Genesis). This recall expands and replaces previous recall number 24V-204. Vehicles previously repaired under recall 24V-204 will need to have the new remedy completed.
2024 Hyundai Ioniq 6 fuel economy and fuel cost
- City
- 130 MPG
- Highway
- 111 MPG
- Combined
- 121 MPG
- Annual fuel cost (EPA)
- $600
- 15,000 mi/yr
- Fuel
- Electricity
- Current regular gas
- $4.32/gal
- national avg.
EPA figures; median across configurations of this model year. Estimate your own cost with the fuel cost calculator.
2024 compared with other Ioniq 6 years
Frequently asked questions
- Is the 2024 Hyundai Ioniq 6 reliable?
- NHTSA lists 38 complaints and 5 recalls for the 2024 Ioniq 6, giving it a complaint index of 0, the lowest of the 3 model years with data. It ranks 3rd (best) among those years based on owner complaints and recalls.
- What are the main problems with the 2024 Hyundai Ioniq 6?
- Electrical System issues make up 55% of complaints, largely tied to ICCU and charging port faults. Engine complaints follow at 21%, including two crashes, and Transmission & Powertrain issues account for 13%.
- Does the 2024 Ioniq 6 have a recall?
- Yes, NHTSA lists 5 recalls for the 2024 Ioniq 6, covering seat belt anchors, a charging port door panel, and the Integrated Charging Control Unit (ICCU), which was recalled twice. None are do-not-drive recalls.
- How does the 2024 Ioniq 6 compare to other model years?
- The 2024 model has a complaint index of 0 versus 50 for 2023 and 100 for 2025, and it ranks 3rd of 3 years, meaning it has the fewest reported problems relative to the other years with data.