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 next day n still no lights. When got home checked everything agine and fuses were ok the wireing look all intact. Still no lights. Or dash lights.
2006 GMC Envoy electrical problems
89 complaints (25% of all complaints for this car). Typical mileage when it fails: 95,409. 1 crash reported.
- owner complaints
- 89
- of this car's complaints
- 25%
- typical mileage
- 95,409
- crashes
- 1
- recalls
- 0
Which part fails
- Instrument cluster/panel2
- Ignition: switch1
At what mileage
Complaints by mileage at the time of the problem.
0k-25k
25k-50k
50k-75k
75k-100k
100k-125k
125k-150k
150k-175k
175k-200k
200k+
GMC Envoy electrical problems in other years
Specific symptoms reported on the 2006 GMC Envoy electrical
Phrases found in the owners' own descriptions, so one complaint can mention several symptoms.
Related recalls
No recalls on record for this model year.
Related investigations
Driver's Master Power Window Switch
On August 15, 2012 General Motors (GM) announced a regional recall action (12V‑406) involving model year (MY) 2006-2007 Chevrolet Trailblazer, GMC Envoy, Buick Rainier, Isuzu Ascender and MY2005-2007 SAAB 9-7x vehicles originally sold or currently registered in the salt belt states of Connecticut, Delaware, Illinois, Indiana, Iowa, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia, Wisconsin, and the District of Columbia. The recall remedy requires the inspection and repair or replacement of the master power window switch, which GM refers to as a driver door module (DDM). At the same time, GM implemented a special coverage program to replace failed DDMs for vehicles registered outside of these states. ODI was not satisfied with GM's exclusion of non-salt belt vehicles and continued its investigation. On June 13, 2013, GM submitted a related recall notification (13V‑248) to reclassify the initial special coverage program into a safety recall for vehicles that were not previously repaired under special coverage.The Office of Defects Investigation (ODI) opened Engineering Analysis EA12-004 on June 11, 2012 to further investigate allegations of DDM thermal incidents in model year (MY) 2006-2007 Chevrolet Trailblazer vehicles. Thermal incidents involve cases where fire-related events such as smoke and melt are present. ODI has received 170 reports alleging a thermal event occurred. Complainants stated that the DDM melted and in some cases produced odor and/or smoke. Fourteen of these incidents led to a fire where visible flames were reported or the damage extended significantly beyond the DDM. In addition to the 170 reports listed above, ODI received 63 reports alleging the DDM acted erratically or became inoperative. In response to ODI's Information Request (IR), GM provided 619 unique consumer complaints that related to the alleged problem. Seventy-seven of those reports led to a fire with flame, and 4 reported injuries of smoke inhalation and/or slight burns from contact with hot switches. GM also submitted 20,400 warranty claims for replacement of the DDM, most of which involved inoperative switches. The problem condition is caused by fluids, such as rain water, entering the driver's door module and subsequently causing corrosion that could result in an electrical short in the printed circuit board. A short may cause the power door lock and power window switches to function intermittently or become inoperative. However, the electrical short may also cause overheating that could melt components of the door module, producing odor, smoke or in some cases fire with flame. The circuit board was redesigned and GM implemented the new design into vehicle production on May 14, 2007. All failures cited above occurred in vehicles produced before this build date (i.e., with the original design DDM). GM also reported that all MY 2006-2007 GMT360/370 platform vehicles and MY 2005 SAAB 9-7x vehicles utilized the same DDM and therefore ODI expanded the subject population to include these vehicles.This investigation is closed on the basis of GM's announcement of safety recalls 12V‑406 and 13V‑248. The ODI complaints cited above can be reviewed at: http://www-odi.the federal safety agency.dot.gov/owners/Searchreference, see the attached list for ODI numbers.
EA12004
What 2006 GMC Envoy owners say
Most recent owner complaints, unedited.
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
Both daytime running lights and headlights and high beams cut off while driving. Was pulled over for defective equipment. Wires in passenger headlight melted, didnt check drivers side. There are recalls on the 06 envoy headlights, but I was informed that it doesnt apply to my VIN. Even though I am can no longer drive at night due to vehicle defect
I have a 2006 gmc envoy denali that caught fire this morning, it was an electrical fire, caused in the HVAC blower circuit, the circuit fuse did not blow, the cabin filled with smoke, and an open flame was created. I managed to put the fire out, however someone else in this situation might not have even been able to pull off a busy highway, let alone extinguish the fire as it was under the dash behind the glovebox. The symptoms before the fire were as follows: 1)a faint burning electrics smell (electrical smoke is very distinctive) 2)blower quit running(within 30 seconds of smell) 3)cabin filled with smoke (within 1 minute of smell) to the point I could not see out the windshield 4)open flame was present under dash (within 2 minutes of smell) the vehicle was in motion, 50mph, heating system was running, outside temperature 5* fahrenheit. This appears to be a common failure point as there are multiple repair kits available with new wiring connectors to replace damaged ones when replacing speed resistor there were no previous issues with the HVAC blower motor system
Tl* the contact owns a 2006 gmc envoy. While making a sharp turn, the steering wheel made an abnormal noise and became difficult to turn. There were no warning indicators illuminated. The contact associated the failure with the federal safety agency campaign number: 05v455000 (steering). The vehicle was taken to an independent mechanic who replaced the soft copper high pressure hoses; however, the failure recurred. The vehicle was taken to another independent mechanic and the high pressure hoses were replaced again. The vehicle was not diagnosed or repaired. A dealer was not contacted. The manufacturer was informed of the failure. The failure mileage was 100,000.
Car started on fire after turning it on seemed to come from dashboard,spread to front seats it was parked at the time, fire department stated it was from vents ,heating motor
Tl* the contact owns a 2006 gmc envoy. The contact stated that the motor in the driver's door shorted out and the window regulator and motor were burnt. As a result, the vehicle almost caught fire. Smoke appeared from the door panel, which the contact managed to put out. Coyle chevrolet buick gmc (1801 broadway st, clarksville, in 47129, (812) 218-1100) diagnosed that the vehicle needed a new power window switch, fuse, and harness. The repairs were completed by an independent mechanic. When the contact discovered that the vehicle was included in the federal safety agency campaign number: 13v248000 (electrical system, visibility), the manufacturer was called and advised that the vehicle be taken to the dealer for reimbursement. The dealer did not reimburse the contact and presented the repair paperwork to the manufacturer. The contact was informed that reimbursement was not an option since the vehicle was repaired outside of the dealer and manufacturer. The contact stated that he did not know of the recall because he was not sent a letter. The failure mileage was 148,000.
Had problems with the heater's blower motor not blowing or sometimes blowing but not on every speed. Looked up issue on youtube and found many videos of the same issue and the videos showed them having to replace the heater's blower motor resister. As the resister was being replaced, we noticed the resister was melted onto the plug it plugs into and the thick red wire was also melted. Resister got replaced and the blower speeds all worked again. Shortly after installation of the new resister, the number 5 speed failed but all others continued. Three months later, the resister failed. Exchanged and replaced the resister again and worked on all speeds but 5 again. Had a smell to it while in use, we got use to it and thought nothing of it anymore. Worked for over 2 years until 1/12/2019 when as the envoy was in my yard warming up in below freezing temperatures, the vehicle caught fire without and warning and burned under the glove box catching the contents in the glove box on fire and making the vehicle burst into flames and even had an explosion inside the vehicle. Black smoke was pouring out on the area of the passenger side windshield wiper area. There was a hole in the windshield above the wiper.
Tl* the contact owns a 2006 gmc envoy. The contact stated that when she placed the key into the ignition, it would not come out. The vehicle was taken to joseph buick gmc (8700 colerain ave, cincinnati, oh 45201), but was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 168,000. The VIN was not available.
The window master control on the driver side was getting hot
Questions about the 2006 GMC Envoy electrical
Does the 2006 GMC Envoy have electrical problems?
Owners have filed 89 complaints about the electrical of the 2006 GMC Envoy, 25% of all its complaints.
At what mileage do 2006 GMC Envoy electrical problems start?
The typical (median) mileage in owner complaints is 95,409 miles.
Was there a recall on the 2006 GMC Envoy electrical?
There is no recall for this problem on this model year.
What year does the GMC Envoy have the most electrical problems?
The GMC Envoy model years with the most electrical complaints are 2005 (183 complaints), 2004 (164 complaints) and 2006 (89 complaints).
Other 2006 GMC Envoy problems
Fuel system 180Lights 48Visibility 34Engine 26Driver assistance 13Steering 13Transmission 12Airbags 9Brakes 6Body 5Suspension 4Acceleration 2Wheels 2Locks 1Tires 1
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