GMC Envoy Denali electrical system problems by year
27 NHTSA owner complaints name the electrical system across 2 Envoy Denali model years. The most reported year is 2006 with 19 reports.
| Year | Electrical System reports | Share | Median mileage | |
|---|---|---|---|---|
| 2007 Envoy Denali | 8 | 24% | — | |
| 2006 Envoy Denali | 19 | 23% | 86,223 mi |
Share is the fraction of that year’s complaints naming the electrical system. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.