2012 Kia Sorento fuel/propulsion system problems
30 owner complaints filed with NHTSA name the fuel/propulsion system on the 2012 Kia Sorento — 3% of all complaints for this model year.
What owners report
“On June 6, 2026, while driving home, the vehicle suddenly began smelling strongly of gasoline and burnt rubber. Within seconds, thick black smoke became visible in the side mirrors, followed immediately by white smoke pouring from the front hood and into the passenger cabin through the air vents…”
filed Jun 14, 2026
“I smelled fuel in & around vehicle. Did some checking discovered cracked fuel rail , causing significant fuel leak when engine is on. Did some more research online discovered 2012 KIA Sedona recall SC188 “fuel rail leak” Identical issue my 2012 Sorento has but my VIN does not come up with fuel leak…”
filed Jun 10, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Fuel/propulsion System problems in other Sorento years
| Year | Reports | Share |
|---|---|---|
| 2025 Sorento | 4 | 6% |
| 2024 Sorento | 2 | 6% |
| 2023 Sorento | 6 | 5% |
| 2022 Sorento | 14 | 8% |
| 2021 Sorento | 21 | 9% |
| 2020 Sorento | 9 | 7% |
| 2019 Sorento | 23 | 6% |
| 2018 Sorento | 12 | 5% |
| 2017 Sorento | 39 | 5% |
| 2016 Sorento | 53 | 4% |
| 2015 Sorento | 28 | 4% |
| 2014 Sorento | 46 | 5% |
Other reported problem areas on the 2012 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.