Toyota Corolla Matrix electrical system problems by year
30 NHTSA owner complaints name the electrical system across 7 Corolla Matrix model years. The most reported year is 2005 with 10 reports.
| Year | Electrical System reports | Share | Median mileage | |
|---|---|---|---|---|
| 2009 Corolla Matrix | 4 | 5% | — | |
| 2008 Corolla Matrix | 3 | 10% | — | |
| 2007 Corolla Matrix | 3 | 6% | — | |
| 2006 Corolla Matrix | 3 | 5% | — | |
| 2005 Corolla Matrix | 10 | 11% | — | |
| 2004 Corolla Matrix | 3 | 10% | — | |
| 2003 Corolla Matrix | 4 | 11% | — |
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.