Half of all complaints arrive by 1 year of age, so 0% land after the 5-year basic warranty ends. The system owners report most is Electrical System, with 973 complaints, typically at 1.6 years.
Hyundai Ioniq 5 years to avoid — and the best ones
| Model year | Per run | Complaints | Runs | Enough history? |
|---|---|---|---|---|
| 2025 | 295 | 64 | too new | |
| 2024 | 224 | 56 | too new | |
| 2023 | 382 | 58 | too new | |
| 2022 | 404 | 60 | too new |
When it starts to break
| Age at failure | Complaints | Running total | Warranty |
|---|---|---|---|
| 0 years | 17.5% | covered | |
| 1 year | 56.3% | covered | |
| 2 years | 80.3% | covered | |
| 3 years | 95% | covered | |
| 4 years | 100% | covered |
Basic warranty on this car is 5 years / 60,000 miles. Only 100% of reported failures happen inside it — the remaining 0% come out of the owner's pocket. Powertrain cover (10 years / 100,000 miles) reaches further, but it only covers the engine and transmission, which account for about 28% of the complaints here.
What actually fails — and at what age
On the Hyundai Ioniq 5, the early trouble is Electrical System and Fuel/propulsion System — reported at around 1.6 years, so a car still under warranty is the one to check for it.
| System | Complaints | Typical age | Crash | Fire |
|---|---|---|---|---|
| Electrical System | 1.6 yrs | 10 | 2 | |
| Fuel/propulsion System | 1.6 yrs | 3 | 2 | |
| Power Train | 1.7 yrs | 4 | — | |
| Unknown Or Other | 1.5 yrs | 3 | — | |
| Engine | 1.7 yrs | 1 | 1 | |
| Forward Collision Avoidance | 0.9 yrs | 12 | — | |
| Vehicle Speed Control | 1.3 yrs | 5 | — | |
| Service Brakes | 0.9 yrs | 12 | — |
What else in this class
6 models share the Ioniq 5's vehicle class. Per production run, the Toyota RAV4 draws 2.31, the Jeep Wrangler 4.69 and the Honda CR-V 3.7, against 5.51 for the Ioniq 5. That is the most complaints of the group.
| Same class as the Ioniq 5 | Complaints on record | Recall campaigns | Years built |
|---|---|---|---|
| Toyota RAV4 | 168 | 1996–2026 | |
| Jeep Wrangler | 285 | 1986–2026 | |
| Honda CR-V | 207 | 1997–2026 | |
| Tesla Model Y | 100 | 2020–2026 | |
| Mazda CX-5 | 33 | 2013–2026 | |
| Nissan Rogue | 94 | 2008–2026 |
The table shows totals on record; the rates per production run are in the sentence above.
Good year or bad year — the VIN settles it.
- Check any VIN against complaints for its exact build year and plant
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Frequently asked questions
Is the Hyundai Ioniq 5 reliable?
By complaints per production run it is worse than typical: 5.51 against 3.73 for the average car, and more than each of the 3 class rivals we compared.
When do Ioniq 5 problems usually start?
Half of all complaints arrive by 1 year of age. The most reported system is Electrical System, typically at 1.6 years, followed by Fuel/propulsion System.
Will the warranty cover Ioniq 5 problems?
Mostly yes: basic cover is 5 years / 60,000 miles, and 100% of reported failures fall inside it. Powertrain cover lasts longer, but engine and transmission make up about 28% of the complaints here.
Is the Ioniq 5 more reliable than the Toyota RAV4?
No: 5.51 complaints per production run for the Ioniq 5 against 2.31 for the Toyota RAV4.
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