2009 Chevrolet Cobalt check engine light reports
19 NHTSA complaints describe persistent or recurring check-engine warnings on the 2009 Chevrolet Cobalt — roughly 3% of all complaints for this model year.
19
Check engine light reports
3%
share of complaints
76,000 mi
median mileage in check engine light reports (16 with odometer)
Components reported on this vehicle
Check engine light in other Cobalt years
| 2010 Cobalt | 22 |
| 2008 Cobalt | 22 |
| 2007 Cobalt | 46 |
| 2006 Cobalt | 62 |
| 2005 Cobalt | 71 |
Other symptoms owners describe on the 2009 Chevrolet Cobalt
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 2009 Chevrolet Cobalt report before drawing conclusions.