Every model year with a verified denominator, worst first.
| Model year | Per 1,000 | Complaints | Most-reported part | |
|---|---|---|---|---|
| 2009 | 6.76 | 341 | Electrical System 34% | |
| 2010 | 2.79 | 143 | Electrical System 40% | |
| 2014 | 1.66 | 147 | Electrical System 16% | |
| 2015 | 1.30 | 131 | Engine 16% | |
| 2012 | 0.89 | 60 | Electrical System 18% | |
| 2011 | 0.81 | 42 | Service Brakes 22% | |
| 2013 | 0.81 | 66 | Service Brakes 15% | |
| 2018 | 0.81 | 74 | Electrical System 20% | |
| 2017 | 0.76 | 75 | Electrical System 19% | |
| 2016 | 0.75 | 81 | Engine 18% | |
| 2019 | 0.18 | 15 | Unknown Or Other 22% | |
| 2020 | 0.09 | 5 | Electrical System 22% |
Median across these years: 0.81 per 1,000. A model year well above its own nameplate’s median is the signal worth acting on.