Reliable Auto DB

2025 Hyundai Ioniq 6 reliability

Is it reliable?

The 2025 Hyundai Ioniq 6 has 34 complaints with NHTSA after 2 years, or 17 per year. It is too early to rank against other Ioniq 6 years: a year is compared here only after 3 years on the road. NHTSA has 3 recalls on file, including Anchorage, Port, and 12V/24V/48V battery.

2023 Hyundai Ioniq 6
Photo by Alexander-93, resized from the original. Wikimedia Commons CC BY-SA 4.0
Complaints

34

Per year

17

Recalls

3

Years on the road

2

What owners report

The complaints owners file most often name Electrical system (20 of 34), then Powertrain (5) and Fuel and propulsion system (4). Those filings include 2 that report a crash.

Next to 2024 and 2026

The 2024 Ioniq 6 has 38 complaints, 13 per year, and the 2026 has 0 complaints, 0 per year.

The complaint rate is complaints filed in this year’s first 3 years on the road, divided by however many of those years have passed. Recalls are a separate count. The numbers are for the US-market 2025 Hyundai Ioniq 6. How we count. Data as of .

Recalls (3)

Recall seat belts, front, anchorage 2026-04-06 · NHTSA campaign 26V218000
Summary 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.
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.
Recall electrical system, propulsion system, charging, port 2025-09-12 · NHTSA campaign 25V606000
Summary Hyundai Motor America (Hyundai) is recalling certain 2023-2025 IONIQ 6 electric vehicles. The charging port door panel may detach.
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.
Recall electrical system, 12V/24V/48V battery 2024-11-18 · NHTSA campaign 24V868000
Summary 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.
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.

Complaints by component (34 total)

Electrical system
20
Powertrain
5
Fuel and propulsion system
4
Visibility and wipers
3
Lane departure
2
Forward collision avoidance
1
Speed control
1
Steering
1
Tires
1
Wheels
1
Show 2 more Show less
Crash-flagged

2

Fire-flagged

0

Injury reports

0

Death reports

0

Complaints filed per year

52025292026
Excerpts from recent NHTSA complaint filings
  • "Accelerator stopped working on the highway. Dash displayed an electrical system warning and speed dropped to a crawl. The hazard came from being on an interstate at night and the closing speed for everyone behind us.…"
    Electrical system · filed 2026-08-28
  • "NHTSA COMPLAINT — SHORT VERSION I am reporting a persistent, unresolved, safety-related steering defect in my 2025 Hyundai Ioniq 6 (leased 10/12/2024). Beginning in September 2025 at approximately 15,412 miles, the…"
    Steering, Powertrain, Lane departure · filed 2026-06-10
  • ""While driving a 2025 Hyundai Ioniq 6 at approximately 10,000 miles, the vehicle experienced a sudden, catastrophic Integrated Charging Control Unit (ICCU) failure with no advance warning. The vehicle instantly…"
    Electrical system · filed 2026-06-10
  • "Driving car at low rate of speed when ICCU unit blew. The car threw a check Electrical system and then went into limp not traveling over 35 mph. In a mile car gave another warning to pull over and stop driving. car was…"
    Unknown or other · filed 2026-05-19
  • "The contact owns a 2025 Hyundai Ioniq 6. The contact stated that while reversing out of the garage, the vehicle suddenly stalled, with the message "12-Volt System Deactivated" displayed. The vehicle was towed to the…"
    Electrical system · filed 2026-05-01

NHTSA crash ratings

Version Overall Front Side Rollover
2025 Hyundai Ioniq 6 4 DR AWD 5 stars 4 stars 5 stars 5 stars
2025 Hyundai Ioniq 6 4 DR RWD 5 stars 4 stars 5 stars 5 stars

Stars are how this vehicle did in NHTSA crash tests. They are a safety result, separate from the complaint record. Not rated means that test was not run for this version.

Fuel economy

Trim Engine Transmission Drive City Hwy Combined Annual fuel cost
Ioniq 6 all-wheel drive (18 inch Wheels) — Automatic (1-speed) All-wheel drive 130 111 121 MPG / 316 mi range $650
Ioniq 6 all-wheel drive (20 inch Wheels) — Automatic (1-speed) All-wheel drive 111 94 103 MPG / 270 mi range $750
Ioniq 6 rear-wheel drive (18 inch Wheels) — Automatic (1-speed) Rear-wheel drive 144 120 132 MPG / 342 mi range $600
Ioniq 6 rear-wheel drive (20 inch Wheels) — Automatic (1-speed) Rear-wheel drive 123 100 111 MPG / 291 mi range $650
Ioniq 6 Standard Range — Automatic (1-speed) Rear-wheel drive 151 120 135 MPG / 240 mi range $550

Specs and fitment

First generation (CE), 2023–present
Body styles Sedan
Tire size 225/55R18, 245/40R20 (trim-dependent)

Known issues for this generation

Recall 24V-868 covers certain 2023-2025 IONIQ 6 vehicles (and IONIQ 5 plus Genesis electrified models): the Integrated Charging Control Unit (ICCU) may become damaged and stop charging the 12-volt battery, which can cause a loss of drive power. The campaign lists 145,642 vehicles across those models and replaces earlier recall 24V-204; dealers inspect and replace the ICCU and fuse as needed and update ICCU software. Recall 24V-065 covers certain 2023 IONIQ 6 vehicles (with IONIQ 5 and Genesis GV60): the rear inner driveshaft may have been improperly heat-treated and can break under load (1,165 vehicles); dealers replace the shaft. Recall 25V-606 covers certain 2023-2025 IONIQ 6 vehicles whose charging-port door panel may detach.

Compare

Previous year 2024 Hyundai Ioniq 6 See every Hyundai Ioniq 6 model year →

Frequently asked questions

Is the 2025 Hyundai Ioniq 6 reliable?

The 2025 Hyundai Ioniq 6 has 34 complaints with NHTSA after 2 years, or 17 per year. It is too early to rank against other Ioniq 6 years: a year is compared here only after 3 years on the road. NHTSA has 3 recalls on file, including Anchorage, Port, and 12V/24V/48V battery.

What are common problems with a 2025 Hyundai Ioniq 6?

The complaints owners file most often name Electrical system (20 of 34), then Powertrain (5) and Fuel and propulsion system (4). Those filings include 2 that report a crash.

Is the 2025 Hyundai Ioniq 6 more reliable than the years next to it?

The 2024 Ioniq 6 has 38 complaints, 13 per year, and the 2026 has 0 complaints, 0 per year.

Has the 2025 Hyundai Ioniq 6 been recalled?

The 2025 Hyundai Ioniq 6 has 3 recalls on file with NHTSA. See the recalls table on this page for dates, components, and remedies.

How many complaints have owners filed about the 2025 Hyundai Ioniq 6?

Owners have filed 34 complaints about the 2025 Hyundai Ioniq 6 with NHTSA.

What mpg does a 2025 Hyundai Ioniq 6 get?

EPA-rated combined fuel economy for the 2025 Hyundai Ioniq 6 is 120.4 MPG. See the fuel economy table on this page for city and highway figures by engine and transmission.

Does the Hyundai Ioniq 6 use engine oil?

No. It is a battery-electric vehicle with no combustion engine oil fill.

What does recall 24V-868 cover on the Ioniq 6?

Certain 2023-2025 IONIQ 6 vehicles (and IONIQ 5 plus Genesis electrified models): the Integrated Charging Control Unit (ICCU) may become damaged and stop charging the 12-volt battery, which can cause a loss of drive power. The campaign lists 145,642 vehicles.

When did the US Ioniq 6 start?

Model year 2023 (CE generation on this site).