2006 GMC Envoy electrical system problems
89 owner complaints filed with NHTSA name the electrical system on the 2006 GMC Envoy — 25% of all complaints for this model year.
What owners report
“Went to drive home at night lights were working then all the sudden went out. Pulled over checked fuses n restarted auto and still no lights, the dash board lights were out as well. Safety of other drivers and my family were affected. Did have to have a friend come and get us. And went to get auto…”
filed Jun 12, 2022
“When I turn on my right turn signal my high beams come on. This is a not only a safety issue but also causes road rage issues”
filed Mar 5, 2021
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8…
PIP4723J · Service Bulletin/Repair Instructions · issued Oct 25, 2024
Electrical System problems in other Envoy years
| Year | Reports | Share |
|---|---|---|
| 2008 Envoy | 18 | 23% |
| 2007 Envoy | 59 | 27% |
| 2005 Envoy | 183 | 38% |
| 2004 Envoy | 164 | 45% |
| 2003 Envoy | 77 | 20% |
| 2002 Envoy | 70 | 14% |
| 2000 Envoy | 3 | 14% |
| 1998 Envoy | 1 | 5% |
Other reported problem areas on the 2006 GMC Envoy
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.