2004 Isuzu Ascender check engine light reports
7 NHTSA complaints describe persistent or recurring check-engine warnings on the 2004 Isuzu Ascender — roughly 11% of all complaints for this model year.
7
Check engine light reports
11%
share of complaints
80,000 mi
median reported incident mileage (all complaints)
Components reported on this vehicle
Check engine light in other Ascender years
| 2006 Ascender | 5 |
| 2005 Ascender | 5 |
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 2004 Isuzu Ascender report before drawing conclusions.