Hyundai Sonata Hybrid: which model years draw the most owner complaints?
796 complaints filed with NHTSA about the Hyundai Sonata Hybrid, model years 2011 to 2026. 4 model years stand out for the engine or transmission: 2012 (engine 3.4×); 2016 (engine 3.6×); 2011 (engine 2×); 2017 (engine 2.4×). Quietest mature years by complaint count: 2014, 2015, 2017. Counts of unverified owner reports, compared only with other years of the same model; not failure rates.
Complaints by model year
| MODEL YEAR | COMPLAINTS | VS OTHER YEARS | STANDS OUT | RECALLS |
|---|---|---|---|---|
| 2011 Sonata HybridFEW REPORTS | 96 | engine 2× | 6 | |
| 2012 Sonata Hybrid | 155 | engine 3.4× | 6 | |
| 2013 Sonata HybridFEW REPORTS | 108 | — | 4 | |
| 2014 Sonata HybridFEW REPORTS | 28 | quiet: 1 of 7 | 3 | |
| 2015 Sonata HybridFEW REPORTS | 54 | quiet: 2 of 7 | 4 | |
| 2016 Sonata HybridFEW REPORTS | 133 | engine 3.6× | 5 | |
| 2017 Sonata HybridFEW REPORTS | 81 | engine 2.4× | 3 | |
| 2018 Sonata HybridFEW REPORTS | 9 | — | 1 | |
| 2019 Sonata HybridFEW REPORTS | 5 | — | 0 | |
| 2020 Sonata HybridFEW REPORTS | 15 | — | 1 | |
| 2021 Sonata HybridFEW REPORTS | 55 | — | 0 | |
| 2022 Sonata HybridFEW REPORTS | 19 | — | 0 | |
| 2023 Sonata HybridFEW REPORTS | 15 | — | 0 | |
| 2024 Sonata HybridFEW REPORTS | 9 | — | 0 | |
| 2025 Sonata HybridFEW REPORTS | 11 | — | 0 | |
| 2026 Sonata HybridFEW REPORTS | 3 | — | 1 |
"Stands out" = 40 or more complaints naming that system and at least twice the model's quiet (lower-quartile) year, or twice the share seen across every vehicle of that model year. Newer years have had less time on the road. "Quiet" ranks only years with 7+ years on the road and 20+ complaints. NHTSA data through November 2026.
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Other Hyundai models
Hyundai Accent · Hyundai Azera · Hyundai Elantra · Hyundai Elantra Touring · Hyundai Entourage · Hyundai Genesis · Hyundai Genesis Coupe · Hyundai Ioniq 5 · Hyundai Kona · Hyundai Kona Electric · Hyundai Palisade · Hyundai Santa Cruz · Hyundai Santa Fe · Hyundai Santa Fe Hybrid · Hyundai Santa Fe Sport · Hyundai Sonata · Hyundai Tiburon · Hyundai Tucson · Hyundai Tucson Hybrid · Hyundai Veloster · Hyundai Veracruz · Hyundai XG350. All makes and models.
Source: NHTSA public complaints, recalls, service bulletin and investigation databases, data received through November 2026. Complaints are unverified reports from owners, not failure rates: sales volumes are unknown, so a model year is only compared with other years of the same model. Not a diagnosis and not financial advice. PulsCar is not affiliated with NHTSA. Year pages: 2012