2003 Infiniti I35 check engine light reports
24 NHTSA complaints describe persistent or recurring check-engine warnings on the 2003 Infiniti I35 — roughly 26% of all complaints for this model year.
24
Check engine light reports
26%
share of complaints
90,000 mi
median mileage in check engine light reports (22 with odometer)
Components reported on this vehicle
Other symptoms owners describe on the 2003 Infiniti I35
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 I35 report before drawing conclusions.