2006 GMC Envoy Denali check engine light reports
12 NHTSA complaints describe persistent or recurring check-engine warnings on the 2006 GMC Envoy Denali — roughly 14% of all complaints for this model year.
12
Check engine light reports
14%
share of complaints
47,000 mi
median mileage in check engine light reports (10 with odometer)
Components reported on this vehicle
Other symptoms owners describe on the 2006 GMC Envoy Denali
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 2006 GMC Envoy Denali report before drawing conclusions.