2023 Hyundai Ioniq 5: Reliability Data

Source: NHTSA — 564 complaints
564
Total Complaints
15,500mi
Median Mileage
Electrical System
Top Issue
23
Crash Reports

When Do Complaints Happen?

Distribution of NHTSA complaints by vehicle mileage at time of report.

7,925 25th Percentile
15,500 Median Mileage
19,230 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

Electrical System
248
Power Train
62
Fuel/Propulsion System
58
Unknown Or Other
40
Engine
36
Service Brakes
21
Vehicle Speed Control
17
Adaptive Cruise Control
11
Automatic Emergency Braking
11
Warnings
8

Severity Assessment

23
Crashes
2
Fires
6
Injuries
0
Deaths

Sample Complaint Reports

"Hater does not push out any hot or heated air."
"There is no rear windshield wiper and the design of the car causes much dirt/gunk to build up HEAVILY obscuring visibility There are times where I'm driving at night (esp. when it's raining) where I can barely make out the cars/objects behind me. It is very dangerous"
"While driving in the one pedal driving mode (“iPedal”), it is possible to rapidly slow the vehicle while keeping the accelerator pedal slightly depressed, which is the expected result for this regenerative braking mode. While rapidly decelerating in this mode, however, the brake lights do not i..."

Source: NHTSA ODI Complaints Database. Names and identifying details omitted.

When Were Complaints Filed?

Number of complaints by the year the issue occurred.

When Does Each Component Fail?

Median mileage at complaint for top components.

Electrical System 248 complaints
25th: 10,300 mi Median: 16,153 mi 75th: 25,076 mi

Where Are Complaints Coming From?

Top states by complaint count.

CA: 89 WA: 49 FL: 39 MA: 35 NC: 31 GA: 30 NY: 27 MD: 25 OR: 23 TX: 23

Hyundai Ioniq 5 — Other Years

See how this model compares across different model years.

YearComplaintsCrashes
202262110
202430010
20253511

Active Recalls (3)

Federal safety recalls issued for this vehicle.

Driveshaft
Campaign 24V065000 | 01/02/2024
A loss of drive power increases the risk of a crash.
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).
12V/24V/48V Battery
Campaign 24V204000 | 15/03/2024
A loss of drive power increases the risk of a crash.
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 f
12V/24V/48V Battery
Campaign 24V868000 | 18/11/2024
A loss of drive power increases the risk of a crash.
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 Genes

Maintain Your Electrical System

Based on the most common issues reported for this vehicle.

  • Clean battery terminals annually with baking soda and water
  • Replace the battery every 3-5 years before it leaves you stranded
  • Don't leave accessories running with the engine off
  • Check for corroded ground connections if you have intermittent electrical issues
  • Replace dim headlights promptly — they're a safety issue and a wiring symptom

Vehicle Rankings

Most complained Worst transmissions Worst engines Worst brakes Most crashes Compare vehicles

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Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.

Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.

Data through: 2026-03-28