Polaris Slingshot engine problems by year
9 NHTSA owner complaints name the engine across 2 Slingshot model years. The most reported year is 2015 with 8 reports.
| Year | Engine reports | Share | Median mileage | |
|---|---|---|---|---|
| 2016 Slingshot | 1 | 4% | — | |
| 2015 Slingshot | 8 | 22% | — |
Share is the fraction of that year’s complaints naming the engine. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.