Hyundai Ioniq 5: known issues clusters
All rows for this model in the Known Issues clusters dataset, newest model year first. Each year links to its consumer page, which shows the same records with context.
| rows | 26 |
|---|---|
| model years | 2022–2026 (5) |
| data through | 2026-09-20 |
| method | /data/methodology#known-issues |
| license | CC BY 4.0 (derived) |
Vehicle pages
Rows
| year | cluster_id | label | component_code | complaint_count | date_range | source_complaint_count | reviewed_at |
|---|---|---|---|---|---|---|---|
| 2026 | ioniq5-2026-iccu-charging-failure | ICCU failure and AC charging loss | ELECTRICAL SYSTEM | 6 | 2026-01-30 → 2026-07-15 | 20 | 2026-08-20 |
| 2026 | ioniq5-2026-driver-monitor-adas-disable | Driver monitoring system false alerts disabling ADAS | LANE DEPARTURE: WARNING, LANE DEPARTURE: ASSIST, FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL | 3 | 2026-02-01 → 2026-05-13 | 20 | 2026-08-20 |
| 2026 | ioniq5-2026-pca-r-setting-reset | Rear parking collision avoidance setting reset on restart | BACK OVER PREVENTION: WARNINGS, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING | 2 | 2026-04-12 → 2026-05-29 | 20 | 2026-08-20 |
| 2026 | ioniq5-2026-airbag-wiring-exposure | Driver seat airbag wiring harness exposure | ELECTRICAL SYSTEM, SEATS, AIR BAGS | 1 | 2026-03-26 → 2026-03-26 | 20 | 2026-08-20 |
| 2026 | ioniq5-2026-vision-panel-shatter | Vision panel between windshield and moonroof shattering | UNKNOWN OR OTHER | 1 | 2026-06-24 → 2026-06-24 | 20 | 2026-08-20 |
| 2026 | ioniq5-2026-unintended-acceleration-vcu | Unintended acceleration with VCU malfunction indication | UNKNOWN OR OTHER | 1 | 2026-08-17 → 2026-08-17 | 20 | 2026-08-20 |
| 2025 | ioniq5-2025-iccu-power-loss | ICCU failure and sudden loss of drive power | ELECTRICAL SYSTEM | 179 | 2026-01 → 2026-08 | 289 | 2026-08-20 |
| 2025 | ioniq5-2025-daw-false-alerts | Driver attention warning false alerts disabling ADAS | FORWARD COLLISION AVOIDANCE, LANE DEPARTURE | 7 | 2026-02 → 2026-08 | 289 | 2026-08-20 |
| 2025 | ioniq5-2025-unintended-accel-brake | Unintended acceleration and brake pedal malfunction | ELECTRICAL SYSTEM, VEHICLE SPEED CONTROL, SERVICE BRAKES | 4 | 2026-05 → 2026-07 | 289 | 2026-08-20 |
| 2024 | ioniq5-2024-iccu-failure-power-loss | ICCU failure causing loss of propulsion | ELECTRICAL SYSTEM | 179 | 2024-11 → 2026-07 | 216 | 2026-07-20 |
| 2024 | ioniq5-2024-brake-failure | Complete loss of braking function | SERVICE BRAKES | 4 | 2024-10 → 2025-11 | 216 | 2026-07-20 |
| 2024 | ioniq5-2024-uncommanded-acceleration | Uncommanded acceleration or rollback | POWER TRAIN | 5 | 2024-11 → 2026-06 | 216 | 2026-07-20 |
| 2024 | ioniq5-2024-rear-wiper-visibility | Rear window visibility loss without wiper | VISIBILITY/WIPER | 2 | 2024-12 → 2025-04 | 216 | 2026-07-20 |
| 2024 | ioniq5-2024-fca-false-braking | Forward collision system false braking activation | FORWARD COLLISION AVOIDANCE | 3 | 2025-06 → 2026-02 | 216 | 2026-07-20 |
| 2023 | ioniq-5-2023-rear-glass-cracking | Spontaneous rear glass cracking | STRUCTURE, UNKNOWN OR OTHER | 2 | 2026-03 → 2026-07 | 380 | 2026-07-20 |
| 2023 | ioniq-5-2023-water-intrusion-wiring | Water intrusion causing under-seat wiring damage | ELECTRICAL SYSTEM | 2 | 2025-11 → 2025-12 | 380 | 2026-07-20 |
| 2023 | ioniq-5-2023-iccu-12v-power-loss | ICCU failure causing 12V power loss | ELECTRICAL SYSTEM | 188 | 2025-03 → 2026-06 | 380 | 2026-07-20 |
| 2023 | ioniq-5-2023-adas-sensor-disengagement | Lane-keeping and forward-collision sensor disengagement | LANE DEPARTURE, FORWARD COLLISION AVOIDANCE | 3 | 2025-11 → 2026-07 | 380 | 2026-07-20 |
| 2023 | ioniq-5-2023-unintended-acceleration | Unintended acceleration despite brake input | ELECTRICAL SYSTEM, SERVICE BRAKES, FUEL/PROPULSION SYSTEM | 2 | 2026-04 → 2026-06 | 380 | 2026-07-20 |
| 2022 | ioniq-5-2022-post-recall-iccu-failure | ICCU failure after recall repairs and software updates | ELECTRICAL SYSTEM | 35 | 2024-05 → 2026-07 | 400 | 2026-07-26 |
| 2022 | ioniq-5-2022-ac-charging-failure | Loss of Level 1 and Level 2 AC charging | ELECTRICAL SYSTEM | 27 | 2024-06 → 2026-06 | 400 | 2026-07-26 |
| 2022 | ioniq-5-2022-evse-damage-breaker-trips | Breaker trips and EVSE damage during home charging | ELECTRICAL SYSTEM | 12 | 2024-06 → 2026-06 | 400 | 2026-07-26 |
| 2022 | ioniq-5-2022-iccu-power-loss | ICCU failure with loss of drive power | POWER TRAIN, ELECTRICAL SYSTEM | 78 | 2024-05 → 2026-07 | 400 | 2026-07-26 |
| 2022 | ioniq-5-2022-12v-battery-discharge | 12-volt battery discharge and repeat replacement | ELECTRICAL SYSTEM | 16 | 2024-10 → 2026-05 | 400 | 2026-07-26 |
| 2022 | ioniq-5-2022-park-rollaway | Vehicle rollaway in Park and parking brake disengagement | SERVICE BRAKES | 4 | 2024-05 → 2026-01 | 400 | 2026-07-26 |
| 2022 | ioniq-5-2022-tire-foam-vibration | Tire acoustic foam detachment causing vibration | TIRES | 2 | 2025-09 → 2026-04 | 400 | 2026-07-26 |
Representative quotes are in the CSV and JSON files (fields quote_1_odi … quote_3_text), and on each vehicle page.
Cite this
Derived data is CC BY 4.0. Link back to the page you used. Text and BibTeX below.
Wrench.Pro (2026). Known Issues clusters — Hyundai Ioniq 5 [dataset]. https://www.wrench.pro/data/known-issues/hyundai/ioniq-5
@misc{wrenchpro_known_issues_hyundai_ioniq_5_2026,
author = {Wrench.Pro},
title = {Wrench.Pro Known Issues clusters: Hyundai Ioniq 5},
year = {2026},
howpublished = {\url{https://www.wrench.pro/data/known-issues/hyundai/ioniq-5}},
note = {Derived from NHTSA public records. CC BY 4.0.}
}hub · known-issues · methodology · license · research (interpretation)