Toyota Corolla Matrix engine problems by year
28 NHTSA owner complaints name the engine across 6 Corolla Matrix model years. The most reported year is 2009 with 13 reports.
| Year | Engine reports | Share | Median mileage | |
|---|---|---|---|---|
| 2009 Corolla Matrix | 13 | 18% | — | |
| 2008 Corolla Matrix | 3 | 10% | — | |
| 2006 Corolla Matrix | 4 | 6% | — | |
| 2005 Corolla Matrix | 6 | 7% | — | |
| 2004 Corolla Matrix | 1 | 3% | — | |
| 2003 Corolla Matrix | 1 | 3% | — |
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.