2019 Hyundai Santa FE power train problems
31 owner complaints filed with NHTSA name the power train on the 2019 Hyundai Santa FE — 16% of all complaints for this model year.
What owners report
“Transmission was replaced under warranty by Hyundai in Nov 2024. Engine was replaced at 100600 miles in Nov 2025. Issues with the transmission were happening at that time but ignored by dealership as issues related to failing engine. Our mechanic confirmed in April that transmission was failing and…”
filed Jul 22, 2026
“COMPLAINT SUMMARY: [XXX] / ENGINE THERMAL FIRE RISK / WARRANTY DECEPTION My 2019 Hyundai Santa Fe (2.4L GDI Engine) is experiencing severe powertrain degradation under the known Theta II engine defect class-action framework. On November 7, 2025, the vehicle logged a Permanent Diagnostic Trouble…”
filed Jul 12, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Power Train problems in other Santa FE years
| Year | Reports | Share |
|---|---|---|
| 2026 Santa FE | 2 | 7% |
| 2025 Santa FE | 16 | 13% |
| 2024 Santa FE | 38 | 28% |
| 2023 Santa FE | 41 | 20% |
| 2022 Santa FE | 54 | 28% |
| 2021 Santa FE | 50 | 31% |
| 2020 Santa FE | 23 | 12% |
| 2018 Santa FE | 10 | 9% |
| 2017 Santa FE | 154 | 16% |
| 2016 Santa FE | 20 | 9% |
| 2015 Santa FE | 22 | 9% |
| 2014 Santa FE | 36 | 7% |
Other reported problem areas on the 2019 Hyundai Santa FE
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.