2017 Kia Sorento power train problems
37 owner complaints filed with NHTSA name the power train on the 2017 Kia Sorento — 5% of all complaints for this model year.
What owners report
“2017 Kia Sorento 2.4L GDI engine seized due to connecting rod bearing failure confirmed by P1326 diagnostic code multiple times. Vehicle entered limp mode limiting RPMs to 1800-2000 exactly as described in PI1802 campaign. Engine subsequently fully seized. Battery tested 98% healthy ruling out…”
filed Jul 31, 2026
“Following an engine replacement performed at Billion Auto Kia in Rapid City, SD, I began experiencing persistent electrical system failures in my 2017 Kia Sorento. The vehicle alarm would activate randomly without cause, including while I was inside the vehicle with the engine running…”
filed Jun 18, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Power Train problems in other Sorento years
| Year | Reports | Share |
|---|---|---|
| 2025 Sorento | 19 | 28% |
| 2024 Sorento | 3 | 8% |
| 2023 Sorento | 19 | 17% |
| 2022 Sorento | 61 | 33% |
| 2021 Sorento | 125 | 54% |
| 2020 Sorento | 18 | 14% |
| 2019 Sorento | 50 | 12% |
| 2018 Sorento | 9 | 4% |
| 2016 Sorento | 122 | 10% |
| 2015 Sorento | 42 | 6% |
| 2014 Sorento | 69 | 7% |
| 2013 Sorento | 69 | 7% |
Other reported problem areas on the 2017 Kia Sorento
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.