2003 Infiniti M45 check engine light reports
13 NHTSA complaints describe persistent or recurring check-engine warnings on the 2003 Infiniti M45 — roughly 10% of all complaints for this model year.
13
Check engine light reports
10%
share of complaints
99,500 mi
median mileage in check engine light reports (12 with odometer)
Components reported on this vehicle
Other symptoms owners describe on the 2003 Infiniti M45
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 Infiniti M45 report before drawing conclusions.