2003 Toyota Matrix check engine light reports
12 NHTSA complaints describe persistent or recurring check-engine warnings on the 2003 Toyota Matrix — roughly 4% of all complaints for this model year.
12
Check engine light reports
4%
share of complaints
82,000 mi
median mileage in check engine light reports (11 with odometer)
Components reported on this vehicle
Check engine light in other Matrix years
| 2009 Matrix | 7 |
| 2006 Matrix | 15 |
| 2005 Matrix | 12 |
Other symptoms owners describe on the 2003 Toyota Matrix
Symptom counts come from keyword analysis of complaint narratives. One complaint can describe several symptoms, and classification is approximate — read the underlying reports on the full 2003 Toyota Matrix report before drawing conclusions.