2019 Kia Niro power train problems
21 owner complaints filed with NHTSA name the power train on the 2019 Kia Niro — 39% of all complaints for this model year.
What owners report
“A major drivetrain service and repair was completed by an authorized manufacturer dealership. After picking up the vehicle, an unusual front-end/steering noise was immediately reported to the staff. Over just 390 miles of driving, the symptom worsened. A subsequent formal inspection by a separate…”
filed May 22, 2026
“The contact owns a 2019 Kia Niro. The contact stated while driving at an undisclosed speed, the vehicle jerked. The check engine warning light and the hybrid battery warning light were illuminated. The vehicle was taken to the dealer, where it was diagnosed and determined that the clutch actuator…”
filed Mar 5, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related recalls
- Fluid may leak into the printed circuit board inside the hydraulic clutch actuator, which…Campaign 23V534000 · Jul 31, 2023
Related service bulletins
TECHNICAL SERVICE BULLETIN: TRANSMISSION FLUID APPLICATION GUIDE - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area…
TSB_TRA046_R5 · Service Bulletin/Repair Instructions · issued Apr 17, 2025This bulletin provides information relating to the correct transmission fluid type and fill quantity requirement for each Kia model. A flush is required ONLY when a transmission is replaced.
TSB_TRA046_R4 · Service Bulletin/Repair Instructions · issued May 16, 2024TECHNICAL SERVICE BULLETIN: TRANSMISSION FLUID APPLICATION GUIDE - This bulletin provides information relating to the correct transmission fluid type and fill quantity requirement for each Kia model. A flush is required…
TSB_TRA046_R3 · Service Bulletin/Repair Instructions · issued Nov 18, 2022
Power Train problems in other Niro years
| Year | Reports | Share |
|---|---|---|
| 2023 Niro | 6 | 15% |
| 2022 Niro | 4 | 14% |
| 2020 Niro | 8 | 22% |
| 2018 Niro | 17 | 30% |
| 2017 Niro | 18 | 23% |
Other reported problem areas on the 2019 Kia Niro
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.