Toyota Yaris electrical system problems by year
63 NHTSA owner complaints name the electrical system across 7 Yaris model years. The most reported year is 2008 with 18 reports.
| Year | Electrical System reports | Share | Median mileage | |
|---|---|---|---|---|
| 2019 Yaris | 8 | 31% | — | |
| 2012 Yaris | 4 | 11% | — | |
| 2011 Yaris | 1 | 4% | — | |
| 2010 Yaris | 7 | 8% | — | |
| 2009 Yaris | 10 | 11% | — | |
| 2008 Yaris | 18 | 8% | 57,600 mi | |
| 2007 Yaris | 15 | 6% | 80,000 mi |
Share is the fraction of that year’s complaints naming the electrical system. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.