MYRModel Year Report

2023 Hyundai Ioniq 5

○ Not enough data
2023 Hyundai Ioniq 5
BUILT 2026-09-02

Not enough comparison years on file yet for a fair verdict.

This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.

How is this computed?

COMPLAINTS PER YEAR

Complaints per year, Hyundai Ioniq 5 Bar chart of distinct NHTSA complaints filed per model year, 2023 highlighted. 2022: 402 complaints 2022 2023: 385 complaints 2023 2024: 222 complaints 2024 2025: 290 complaints 2025 2026: 23 complaints 2026
2023: 385 complaints
View as data table
YearComplaints
2022402
2023385
2024222
2025290
202623

KNOWN PROBLEM AREAS

Percentages can add to more than 100% -- a complaint can name more than one system.

ELECTRICAL SYSTEM 71%

71% of complaints: electrical system — 272 distinct reports on file, most commonly citing sensors and 12v/24v/48v battery.

CRASH FIRE INJURY
Show complaint excerpts

Intermittent Electrical / Brake failure . Put vehicle in reverse . Brakes failed to stop vehicle . Vehicle has had electrical issues before . Waring lights came on for steering and tire pressure in the past .

NHTSA ODI report, 20231219

Also filed under BACK OVER PREVENTION and SERVICE BRAKES

The ICCU malfunctioned. Safety impaired because it likely impacted the ADAS, which concurrently failed. Yes, the problem has been inspected and confirmed by a dealer.

NHTSA ODI report, 20260723

The contact owns a 2023 Hyundai Ioniq 5. The contact stated that while driving at higher speeds occasionally, the vehicle suddenly lost motive power.

NHTSA ODI report, 20260709

POWER TRAIN 19%

19% of complaints: power train — 72 distinct reports on file.

CRASH INJURY
FUEL/PROPULSION SYSTEM 17%

17% of complaints: fuel/propulsion system — 67 distinct reports on file.

CRASH FIRE INJURY
Show complaint excerpts

We are reporting a suspected thermal runaway incident involving our recently purchased used 2023 Hyundai Ioniq 5 and have significant concerns regarding the vehicle's safety.

NHTSA ODI report, 20260805

ENGINE 10%

10% of complaints: engine — 37 distinct reports on file.

FORWARD COLLISION AVOIDANCE 8%

8% of complaints: forward collision avoidance — 31 distinct reports on file, most commonly citing automatic emergency braking and adaptive cruise control.

CRASH INJURY

SAFETY TIMELINE

I 20230608 — PE (closed 20240417)

Loss of Motive Power

R 20240329 — power train

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.

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).

Campaign 24V065000 — check if this car was fixed

R 20240422 — electrical system

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.

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.

Campaign 24V204000 — check if this car was fixed

R 20241220 — electrical system

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.

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.

Campaign 24V868000 — check if this car was fixed

R Date not on file — electrical system

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.

Remedy: Owners are advised to park outside and away from structures and limit their charge to a maximum of 80% until the recall repair is complete. Dealers will replace the high voltage battery system assembly, free of charge.

Campaign 26V432000 — check if this car was fixed

BUY-SMART CHECKLIST

2023 Hyundai Ioniq 5 — pre-purchase inspection

  • Test/inspect for electrical system issues (272 reports on file for this year).
  • Test/inspect for power train issues (72 reports on file for this year).
  • Test/inspect for fuel/propulsion system issues (67 reports on file for this year).
  • Verify recall 26V432000 (electrical system) has been completed.
  • Verify recall 24V065000 (power train) has been completed.
  • Verify recall 24V204000 (electrical system) has been completed.
  • Verify recall 24V868000 (electrical system) has been completed.
Inspected by ______________ Date ______________

FAQ

Is the 2023 Hyundai Ioniq 5 reliable?

There isn't enough NHTSA complaint data on file yet to give this model year a verdict.

What are the most common problems with the 2023 Hyundai Ioniq 5?

The most-reported component is electrical system, accounting for 71% of complaints on file.

How many recalls does the 2023 Hyundai Ioniq 5 have?

4 recalls on file for this model year.

Data updated 2026-09-01 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.