Chevrolet Volt engine problems by year
365 NHTSA owner complaints name the engine across 9 Volt model years. The most reported year is 2017 with 181 reports.
| Year | Engine reports | Share | Median mileage | |
|---|---|---|---|---|
| 2019 Volt | 3 | 9% | — | |
| 2018 Volt | 49 | 22% | — | |
| 2017 Volt | 181 | 26% | 27,000 mi | |
| 2016 Volt | 48 | 28% | — | |
| 2015 Volt | 8 | 19% | — | |
| 2014 Volt | 9 | 10% | — | |
| 2013 Volt | 37 | 12% | 52,000 mi | |
| 2012 Volt | 26 | 11% | 57,000 mi | |
| 2011 Volt | 4 | 8% | — |
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.