2005 GMC Envoy electrical system problems
183 owner complaints filed with NHTSA name the electrical system on the 2005 GMC Envoy — 38% of all complaints for this model year.
What owners report
“1) I just purchased the vehicle in Oct 2026 & 3 days after purchase, it broke down in Walmart parking lot due to, all the antifreeze pouring out. 2) December 2026 had to replace the front tires as they were stripped to the threads from rubbing against the fender wells. 3) January 2026 Wouldn’t…”
filed Jan 28, 2026
“On steering wheel where the GMC logo is . Melted/Melting from underneath. Some type of clear color gooey. Have been told it is seal for airbag. Also none of the chimes are not working at all example * seat belts, door,blinkers,dashboard chimes *dummy lights*,along with Bose stereo. Last issues are…”
filed Jul 12, 2024
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% |
| 2006 Envoy | 89 | 25% |
| 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 2005 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.