Last updated: 2026-10-10
Hyundai Ioniq 5 Reliability by Year
Hyundai Ioniq 5 used buying guide: what fails, which model years collect the most complaints, and why 2024 is the year to look for.
Hyundai Ioniq 5 Reliability Overview
Sudden loss of drive power is the main risk on this electric SUV. Owners trace it to the charging control unit (ICCU), often after a pop and a crawl-speed limp mode. The 2022 and 2023 years collect the most complaints, and 2024 is the better used pick. Overall standing is mixed, and well below average among SUVs on the site.
Current generation: 1st gen (2022–2024), facelifted 2024.
Best & Worst Hyundai Ioniq 5 Years
Best Hyundai Ioniq 5 Years to Buy
Based on reliability index scoreThe 2024 model year has far fewer complaints than 2022 and 2023, both overall and per vehicle sold, and fewer recalls than either. It still shows charging control unit failures, so it is not trouble free. But the problem is reported much less often, which makes it the better used buy among years with enough time on the road.
Hyundai Ioniq 5 Years to Avoid
Most of the complaints are electrical. Drivers hear a pop, see "Stop vehicle and check power supply," and speed falls to around 20 to 25 mph before the car shuts down. Failures appear from about 7,300 to 24,700 miles, some after the Service Campaign 997 update. Parts can be back-ordered for weeks. Two crash reports say the car would not stop under braking.
Hyundai Ioniq 5 Reliability Score Trend
Hyundai Ioniq 5 reliability has improved in recent years, with newer models scoring an average of 58/100 compared to 48/100 for older years.
Scores 0–100. Higher is better.
| Year | Score | Rating |
|---|---|---|
| 2022 | 46/100 | Mixed |
| 2023 | 50/100 | Mixed |
| 2024 | 58/100 | Mixed |
| 2025 | 53/100 | Mixed |
| 2026 | 63/100 | Good |
Year-by-Year Reliability
2026 Hyundai Ioniq 5
2 recalls · 3 complaints
Best standing of the five scored years, with just 3 complaints and 2 electrical recalls, though its short time on the road limits what that proves.
2025 Hyundai Ioniq 5
8 recalls · 158 complaints
Early charging control unit failures that cut power and stall the car set this year apart, and it rates worse than the 2024.
2024 Hyundai Ioniq 5
2 recalls · 134 complaints
The facelift year, among the stronger Ioniq 5 years, but still marked by sudden power loss and two electrical recalls.
2023 Hyundai Ioniq 5
3 recalls · 311 complaints
Middle of the Ioniq 5 years, with ICCU power-loss failures near 22,000 miles and three recalls; the 2022 rates worse, the 2024 rates better.
2022 Hyundai Ioniq 5
3 recalls · 349 complaints
The weakest of five scored years, driven by charging unit failures that cut drive power, with three recalls on record.
Common Hyundai Ioniq 5 problems
Problem areas with the most owner complaints, each with the years affected, symptoms, and fixes.
Viewing a Hyundai Ioniq 5 soon? Use a printable inspection checklist for its model year.
Found Your Hyundai Ioniq 5? Check Its History
Vehicle speed control (1) problems come up most in Hyundai Ioniq 5 owner complaints, and 18 recalls cover the years we track. A VIN check shows whether the car you found had its recall work done, plus accident and title history.
- Accidents
- Open Recalls
- Title History
- Odometer Rollback
Hyundai Ioniq 5 Repair Costs
Reliability Rating
2/5
Hyundai Ioniq 5 Years to Avoid
See which model years have the most problems
Most Reliable Hyundai Models
Compare all Hyundai models by reliability
Compare Hyundai Ioniq 5 With Similar SUVs
The Hyundai Ioniq 5 competes with other compact suvs such as Toyota bZ4X, Kia EV6, and Tesla Model Y.
Ioniq 5 vs Toyota bZ4X
3 years tracked · 41 complaints
Ioniq 5 vs Kia EV6
5 years tracked · 351 complaints
Ioniq 5 vs Tesla Model Y
6 years tracked · 3358 complaints
Ioniq 5 vs Cadillac Lyriq
3 years tracked · 143 complaints
Ioniq 5 vs Ford Mustang Mach-E
4 years tracked · 147 complaints
More Hyundai Ioniq 5 comparisons
Frequently Asked Questions
- What is the best year for the Hyundai Ioniq 5?
- The 2024 model year is the best pick among years that have been on the road at least two years. It has far fewer complaints per vehicle sold than 2022 and 2023. The 2026 year looks clean, but it is too new to judge.
- What are the most common Hyundai Ioniq 5 problems?
- Sudden loss of drive power is the main one. Owners trace it to the Integrated Charging Control Unit (ICCU) and its high-voltage fuse. A pop and a warning come first, then the car slows to a crawl and shuts down. The 12V battery can drain and home charging stops.
- Is the Hyundai Ioniq 5 reliable?
- Its overall standing is mixed, and it sits well below average among SUVs on the site. Electrical complaints dominate every year from 2022 to 2025. Newer years show fewer complaints, but the same ICCU failure pattern still appears in 2024 reports.
- How serious are the Ioniq 5 power loss failures?
- They can be serious. Some happen at highway speed in heavy traffic, and the car drops to around 20 to 30 mph before dying. Repairs often stall for weeks on back-ordered parts. Some owners report repeat failures after the software update.
- Do Ioniq 5 owners report charging problems?
- Yes. Some owners say Level 2 home charging stops partway, especially on warm days, and the charge port runs hot. They say the service bulletin fix only lowers charging speed. Failed ICCU units also leave the car unable to charge at all.
How we score the Hyundai Ioniq 5
Scores weight complaint severity at 35%, repair costs at 30%, recall impact at 20%, and the spread of complaints across systems at 15%, with complaint counts adjusted for US sales. Read the full methodology.
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