VehicleVerdict

2023 Hyundai Ioniq 6 problems

Verdict · NHTSA data

Worth extra scrutiny

The 2023 Hyundai Ioniq 6 sits mid-pack among Ioniq 6 years: 76 NHTSA complaints against a model median of roughly 59, with 5 recalls and one closed investigation.

The trouble concentrates in one system: electrical system issues account for 45% of all reports (34 of 76), far ahead of other at 9. In government crash testing it earned 5 of 5 NCAP stars overall.

76

NHTSA complaints

5

Recalls

1

Investigations

0

Crash-involved

0

Fires reported

2

Injuries

0

Deaths

5

NCAP overall · of 5 stars

How does 2023 compare to other Ioniq 6 years?

Ioniq 6 NHTSA complaints by model year, 2023 highlighted76 complaints2023: 76 complaints2024: 59 complaints2025: 46 complaints
Ioniq 6 NHTSA complaints by model year, 2023 highlighted. Red bars are years to avoid.

See all Ioniq 6 years to avoid →

What are the most common 2023 Hyundai Ioniq 6 problems?

ComponentComplaintsShare
Electrical System3445%
Other912%
Transmission811%
Engine68%
Fuel System68%
Driver Assistance68%
Speed Control34%
Lighting11%
Brakes11%
Seats11%
Body & Structure11%

Does the 2023 Hyundai Ioniq 6 have recalls?

5 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.

26V218000Seat BeltsApril 6, 2026 · 294,448 units

Defect

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.

Consequence

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.

25V606000Electrical SystemSeptember 11, 2025 · 31,042 units

Defect

Hyundai Motor America (Hyundai) is recalling certain 2023-2025 IONIQ 6 electric vehicles. The charging port door panel may detach.

Consequence

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.

24V868000Electrical SystemNovember 18, 2024 · 145,642 units

Defect

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.

Consequence

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.

24V204000Electrical SystemMarch 15, 2024 · 99,055 units

Defect

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.

Consequence

A loss of drive power increases the risk of a crash.

Remedy

This recall is replaced by NHTSA recall number 24V-868. Vehicles already repaired under this recall will need to have the new remedy completed. 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 April 22, 2024. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 257/021G.

24V065000TransmissionFebruary 1, 2024 · 1,165 units

Defect

Hyundai Motor America (Hyundai) is recalling certain 2023 IONIQ 5, IONIQ 6, and Genesis GV60 vehicles. The rear inner driveshaft may have been improperly heat-treated, allowing it to break under load and resulting in a loss of drive power.

Consequence

A loss of drive power increases the risk of a crash.

Remedy

Dealers will replace the rear inner driveshaft, free of charge. Owner notification letters were mailed March 29, 2024. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's numbers for this recall are 253(H), 017G(G).

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

“I WAS DRIVING AND MY ELECTRICAL WARNING LIGHT CAME ON AGAIN FOR THE SECOND TIME IN A YEAR. I WAS TOLD IT WAS THE ICCU LAST YEAR AND THEY SAID IT WAS FIXED AND WOULDNT HAVE A PROBLEM AGAIN. I HAD TO RENT A CAR FOR ALMOST TWO MONTHS. THE SAME PROBLEM AGAIN WITH THE ICCU HAPPENED ABOUT A MONTH AGO AND…”

Complaint filed with NHTSA · Electrical System · March 16, 2026

“The ioniq 6 horn is a two (2) tone horn. First, one (1) of the tones went out (lower tone). Now, the horn completely doesn't work. Reading online, this is a common issue with the 2023 & 2024 ioniq 6. This is the same horn (car is the same platform) as the ioniq 5, and lots of forums online also…”

Complaint filed with NHTSA · Other · January 13, 2025

“I was pulling into a parking spot and my vehicle suddenly lurch forward, and I had to slam on the brakes quickly, scraping the front of the curb. I checked there was no warning lights. I checked the floor mat, and this was not impeding the accelerator pedal I am certainly I did not accidentally hit…”

Complaint filed with NHTSA · Transmission · April 19, 2026

“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…”

Complaint filed with NHTSA · Fuel System · May 9, 2025

“My 2023 Ioniq 6 is not charging as it has for 3 years. When charging to 100% my app States 347 and 382 miles. It should be 361 as stated by Hyundai. What happens if I drive under 45 mph after 5 miles the miles goes down to 303. It is not working as stated. It is not holding miles properly.”

Complaint filed with NHTSA · Driver Assistance · May 20, 2026

2023 Hyundai Ioniq 6 — common questions

Is the 2023 Hyundai Ioniq 6 reliable?

It is close to typical for the Ioniq 6: 76 NHTSA complaints, 5 recalls, and 1 investigation on file.

What are the most common 2023 Ioniq 6 problems?

According to NHTSA complaint data, the leading problem areas are electrical system (34 complaints), other (9 complaints), transmission (8 complaints).

Does the 2023 Hyundai Ioniq 6 have recalls?

Yes — NHTSA lists 5 recall campaigns affecting the 2023 Hyundai Ioniq 6. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Is the 2023 Hyundai Ioniq 6 under NHTSA investigation?

NHTSA opened one investigation into this model year; all are now closed.

How safe is the 2023 Hyundai Ioniq 6?

In NHTSA's NCAP crash testing, the 2023 Hyundai Ioniq 6 earned an overall rating of 5 out of 5 stars.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.