2003 Nissan Frontier check engine light reports
7 NHTSA complaints describe persistent or recurring check-engine warnings on the 2003 Nissan Frontier — roughly 9% of all complaints for this model year.
7
Check engine light reports
9%
share of complaints
70,000 mi
median reported incident mileage (all complaints)
Components reported on this vehicle
Check engine light in other Frontier years
| 2008 Frontier | 6 |
| 2007 Frontier | 61 |
| 2006 Frontier | 65 |
| 2005 Frontier | 45 |
| 2002 Frontier | 5 |
| 2001 Frontier | 8 |
Other symptoms owners describe on the 2003 Nissan Frontier
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 Nissan Frontier report before drawing conclusions.