Kia Optima Hybrid power train problems by year
26 NHTSA owner complaints name the power train across 5 Optima Hybrid model years. The most reported year is 2012 with 10 reports.
| Year | Power Train reports | Share | Median mileage | |
|---|---|---|---|---|
| 2017 Optima Hybrid | 2 | 8% | — | |
| 2014 Optima Hybrid | 3 | 10% | — | |
| 2013 Optima Hybrid | 7 | 14% | — | |
| 2012 Optima Hybrid | 10 | 9% | — | |
| 2011 Optima Hybrid | 4 | 12% | — |
Share is the fraction of that year’s complaints naming the power train. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.