2006 GMC Envoy Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2006 GMC Envoy, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Fuel system18039.8%
- Electrical8919.7%
- Exterior lighting4810.6%
- Visibility337.3%
- Engine265.8%
- Driver assistance143.1%
- Steering132.9%
- Airbags92.0%
- Other / unspecified92.0%
- Powertrain (other)92.0%
- Brakes61.3%
- Body & structure51.1%
- Suspension40.9%
- Transmission30.7%
- Heating & air conditioning20.4%
- Tires & wheels10.2%
- Interior & seats10.2%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
The contact owns a 2006 GMC Envoy. The contact stated that while driving at an undisclosed speed, the vehicle lost motive power. The failure occurred on three separate occasions. The vehicle was taken to an independent mechanic and diagnosed with fuel pump and fuel pump sensor failure. The fuel pump and fuel pump sensor needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was 270,319.
INVESTIGATION # DP10001: THE PETITIONER ALLEGES THAT THE FUEL TANK LEVEL SENSOR IS DEFECTIVE AND COULD RESULT IN A SUBJECT VEHICLE RUNNING OUT OF FUEL, STALL, AND BEING REAR ENDED BY ANOTHER VEHICLE. ODI WILL EVALUATE THE PETITION FOR A GRANT OR DENY DECISION. GM WILL FIX TILL 2016 MY 2006 ENVOY HAS ONLY 75,000 MILES ON IT
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
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.
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
Exterior lighting
Reports naming headlights, tail lights, turn signals and other exterior lighting.
From owner reports, verbatim
The contact owns a 2006 GMC Envoy. The contact stated while driving with the low beam headlights engaged, the low beams headlights failed to illuminate, causing a reduced visibility of the roadway. The contact engaged the high beam headlights and was able to continue driving. The contact stated that the failure had been recurring while driving. An unknown dealer was notified of the failure. The vehicle was not diagnosed or repaired. The contact related the failure to NHTSA Campaign Number: 15V519000 (Exterior Lighting). The manufacturer was notified of the failure. The failure mileage was unknown.
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.
Visibility
Reports naming windshields, glass, wipers, defrosters and mirrors.
From owner reports, verbatim
rear hatch window exploded while the car was not moving for no apparent reason lucky no one was in the rear seats or standing in back of the vehicle at the time otherwise the flying glass would have been an issue. And if I had been driving the noise and distraction of the breaking glass could have been an issue as well. No ins or police inspections took place. No lamps or messages or symptoms of any kind presented prior to the glass failure.
The contact owns a 2006 GMC Envoy. The contact stated while attempting to activate the windshield wipers, the windshield wipers failed to operate as intended. There was no warning light illuminated. The vehicle was not diagnosed or repaired. The VIN was not included in NHTSA Campaign Number: 04V046000 (Visibility). The manufacturer was not notified of the failure. The failure mileage was 103,000.
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
Air bags deflated without warning while driving. Engine misfire for no reason. Had them checked at automove shop.
The contact owns a 2006 GMC Envoy. The contact stated that occasionally the vehicle was not able to be started. Additionally, while driving at various speeds, the steering wheel seized and the vehicle lost motive power. The vehicle was taken to an independent mechanic. The mechanic informed the contact that no codes appeared on the code reader and replaced the battery; however, the failure recurred. The vehicle was then taken to the dealer and diagnosed that the computer needed to be reset after the battery was replaced. The dealer reset the computer; however, the failure recurred. The vehicle was taken back to the dealer and diagnosed that there was a leak in the intake manifold after a smoke test was performed. The dealer replaced the manifold gasket; however, the failure recurred. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 142,000.
Driver assistance
Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.
From owner reports, verbatim
THE WINDOW MASTER CONTROL ON THE DRIVER SIDE WAS GETTING HOT
THIS IS THE SAME PROBLEM WE ARE HAVING IS THERE A RECALL ON THIS AND WHAT DO WE DO ABOUT BOUGHT IT SECOND HAND, WAS TOLD IT WOULDNT HURT IT FOR THESE LIGHTS TO BE ON, HAS SAME PROBLEM DESCRIBED BELOW, IN MOTION WHEN TURNING STEERING WHEEL LEFT OR RIGHT FEBRUARY 18, 2010 NHTSA ID NUMBER: 10311697 COMPONENTS: TRACTION CONTROL SYSTEM, ELECTRONIC STABILITY CONTROL, ELECTRICAL SYSTEM NHTSA ID NUMBER: 10311697 INCIDENT DATE JANUARY 10, 2009 CONSUMER LOCATION DACULA, GA VEHICLE IDENTIFICATION NUMBER 1GKDS13SX62**** SUMMARY OF COMPLAINT CRASHNO FIRENO INJURIES0 DEATHS0 SERVICE STABILITRAK LIGHT AND SERVICE ABS LIGHTS ARE ON. HORN NO LONGER WORKS. *TR PARTS OF THIS DOCUMENT HAVE BEEN REDACTED TO PROTECT PERSONALLY IDENTIFIABLE INFORMATION PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
Steering
Reports naming the steering system — racks, columns, power-steering assist and steering linkage.
From owner reports, verbatim
When starting the vehicle it turns over as if it wasn't going to start then it starts then put it in drive and it revs up without moving seems like its going to to pull out but barely moves while driving down the highway in curves it p pulls tords traffic like real hard my drivers side mirror hit someone On a corner because of the suspension the going up and down hill it almost put me in the ditch because of jerking
LEAKING TRANSMISSION FLUID; VEHICLE STALLS WHILE DRIVING; AND LEAKS FROM INSIDE WINDOWS ONTO ELECTRICAL POWER SWITCHES AND FLOOR BOARS ON BOTH DRIVER''S SIDE AND PASSENGER SIDE DOORS.
Airbags
Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.
From owner reports, verbatim
Air bags deflated without warning while driving. Engine misfire for no reason. Had them checked at automove shop.
The contact owns a 2006 GMC Envoy. The contact stated while driving at various speeds, the contact noticed that the air bag warning light was illuminated. The vehicle was not taken to a local dealer nor an independent mechanic to be diagnosed. The vehicle was not repaired. The contact was relating the failure to an unknown recall. The manufacturer had not been informed of the failure. The failure mileage was approximately 14,000.
Other / unspecified
Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2006 GMC ENVOY. WHILE DRIVING 35 MPH, THE TRACTION CONTROL MALFUNCTIONED. THE CONTACT DID NOT TAKE THE VEHICLE TO THE DEALER BECAUSE IT WAS A LONG DISTANCE AWAY FROM THE CONTACT'S RESIDENCE. THE MANUFACTURER WAS NOTIFIED OF THE TRACTION CONTROL FAILURE AND ADVISED THE CONTACT THAT THERE WERE NO RECALLS RELATING TO THE FAILURE. THE FAILURE MILEAGE WAS 147,000.
TL* THE CONTACT OWNS A 2006 GMC ENVOY. WHILE PERFORMING ROUTINE MAINTENANCE ON THE VEHICLE, THE MECHANIC DIAGNOSED THAT ONE OF THE LUG NUTS ON THE REAR PASSENGER SIDE WAS FRACTURED. THE VEHICLE WAS REPAIRED BY AN INDEPENDENT MECHANIC. THE MANUFACTURER WAS NOT NOTIFIED OF THE ISSUE. THE APPROXIMATE FAILURE MILEAGE WAS 90,000.
Powertrain (other)
Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.
From owner reports, verbatim
When starting the vehicle it turns over as if it wasn't going to start then it starts then put it in drive and it revs up without moving seems like its going to to pull out but barely moves while driving down the highway in curves it p pulls tords traffic like real hard my drivers side mirror hit someone On a corner because of the suspension the going up and down hill it almost put me in the ditch because of jerking
LEAKING TRANSMISSION FLUID; VEHICLE STALLS WHILE DRIVING; AND LEAKS FROM INSIDE WINDOWS ONTO ELECTRICAL POWER SWITCHES AND FLOOR BOARS ON BOTH DRIVER''S SIDE AND PASSENGER SIDE DOORS.
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2006 GMC ENVOY. WHILE DRIVING 50 MPH, THE ABS WARNING INDICATOR ILLUMINATED, THE CONTACT DEPRESSED THE BRAKE PEDAL AND HEARD AN ABNORMAL GRINDING SOUND COMING FROM THE FRONT DRIVER'S SIDE WHEEL. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE ABS NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE DEALER AND MANUFACTURER WERE NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 125,710.
I WAS TRAVELING OVER A BRIDGE ON RAMP FROM ONE INTERSTATE FRWY TO ANOTHER .GOT TO CURVE ON BRIDGE AND HAD TO ABRUPTLY PUT THE BRAKES ON I FELT A SNAP IN BRAKE PEDAL THEN NO BRAKES AS I GOT OFF THE CURVE AND RELEASED BRAKE THE BRAKES ARE FINE BUT NOW I GET A BAD SHAKING IN FRONT WHEN SPEEDS OF 65 AND OVER LIKE THE TIRES ARE WOBBLING .I BOUGHT THE VEHICLE USED AND THE FIRST DAY ENGINE BLEW .THEY SAY IT WAS A REBUILD I FEEL SO RIPPED OFF .ALSO THE TIRE WARMING LIGHTS ARE AND SOMETIMES OFF .PLEASE HELP ME. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Body & structure
Reports naming the vehicle structure, frame, body panels, doors, hood and trim.
From owner reports, verbatim
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 NHTSA 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.
TL* THE CONTACT OWNS A 2006 GMC ENVOY. THE CONTACT STATED THAT WHILE DRIVING AT 55 MPH, THE CONTACT HEARD AN ABNORMAL NOISE COMING FROM THE ENGINE COMPARTMENT OF THE VEHICLE. IN ADDITION, THE CONTACT NOTICED CORROSION ON THE FRONT PASSENGER'S SIDE OF THE VEHICLE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE ENGINE NEEDED TO BE REPLACED AND THAT THE SUB FRAME NEEDED TO BE WELDED. THE ENGINE WAS REPLACED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 72,000.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Suspension
Reports naming suspension components — springs, struts, shocks, control arms and related hardware.
From owner reports, verbatim
When starting the vehicle it turns over as if it wasn't going to start then it starts then put it in drive and it revs up without moving seems like its going to to pull out but barely moves while driving down the highway in curves it p pulls tords traffic like real hard my drivers side mirror hit someone On a corner because of the suspension the going up and down hill it almost put me in the ditch because of jerking
AIR IN AUTO LEVELING BLEEDS OFF AT NIGHT LEAVING EXTREMELY LOW CLEARANCE IN REAR SUSPENSION. SOME COMPRESSOR RUNNING DURING DRIVING, AND ASSUMING SOME LEAKING DURING VEHICLE OPERATION. REAR AIR BAGS REPLACED, SAME PROBLEMS EXIST.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Transmission
Reports naming the automatic or manual transmission, including shifting behaviour, shudder, slipping and transmission control modules.
From owner reports, verbatim
2006 ENVOY ONLY HAS 50,000 MILES AND THE FLYWHEEL IS GOING BAD WHICH MAY LEAD TO FUTURE PROBLEMS WITH THE TRANSMISSION THERE IS ALSO A FUEL GAUGE PROBLEM WHERE I FILL UP THE CAR COMPLETELY AND IT STILL READS EMPTY. TO REPLACE THIS WOULD BE $800 DOLLARS!!! I HAVE FOUND OTHER WEBSITES WHERE OTHER PEOPLE WHO OWN THIS CAR ARE HAVING THE SAME PROBLEMS. THERE NEEDS TO BE A RECALL!!!!!!! THIS IS RIDICULOUS. THANK YOU FOR LISTENING. *TR
LOST 2ND AND 4TH GEARS YESTERDAY. ONLY 56,000 MILES ON MY 2006 ENVOY AND SHOULD NOT HAVE TO REPLACE MY TRANSMISSION YET. NOT HAPPY!!!! *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Heating & air conditioning
Reports naming the heating, ventilation and air-conditioning system.
From owner reports, verbatim
TRIED TO TURN ON THE AIR CONDITIONING AND DISCOVERED THE FAN DID NOT WORK. AFTER QUITE A BIT OF RESEARCH AND AN EXPENSIVE DIAGNOSIS, WAS INFORMED THE BLOWER MOTOR RESISTOR WAS BURNED OUT. THIS APPEARS TO BE A COMMON, FREQUENT, AND EXPENSIVE PROBLEM IF DONE BY THE DEALERSHIP. THERE ARE SEVERAL POTENTIAL HAZARDS TO FAMILIES AND CHILDREN WHICH INCLUDE; THE POSSIBILITY OF FIRE CAUSED BY THE HEATED & MELTED WIRE, LOSS OF AIR CONDITIONING IN THE HEAT OF THE DAY WHICH MAY CAUSE HEAT STROKE OR WORSE, AND LOSS OF HEAT DURING THE WINTER MONTHS MAKING IT IMPOSSIBLE TO DRIVE SAFELY WITHOUT THE WINDOWS ICING OVER AND INHIBITING VISION. A RECALL IN ORDER TO REPAIR THE PROBLEMS WITH THE BLOWER MOTOR RESISTOR IS NECESSARY. MECHANIC STATES THAT BOTH CHEVROLET AND GMC MODEL VEHICLES FROM 2004 TO 2007 ARE BEING REPAIRED WITH THIS EXACT PROBLEM. HE HAS REPAIRED 5 VEHICLES THIS MONTH IN THE STATE OF ALABAMA. MECHANIC ALSO STATES THAT MILEAGE IS NOT THE ISSUE AS HE HAS SEEN LOW MILEAGE GMC AND CHEVROLETS COME IN FOR REPAIRS WITH THIS EXACT SAME PROBLEM. PLEASE RESPOND TO THIS VERY EXPENSIVE SAFETY/ HEALTH ISSUE AS A VEHICLE RECALL.[XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
TL*THE CONTACT OWNS A 2006 GMC ENVOY. THE CONTACT SMELLED A BURNING ODOR COMING FROM THE VEHICLE AND PARKED IT OVERNIGHT. THE FOLLOWING MORNING, THE AIR CONDITIONING SYSTEM WOULD NOT OPERATE. THE DEALER STATED THAT THERE WAS A HEATING RESISTOR THAT MELTED SOME OF THE WIRES IN THE IGNITION SYSTEM. THE WIRING HARNESS WAS REPLACED AND THE DEALER ADVISED THE CONTACT NOT TO ACTIVATE THE AIR CONDITIONING SYSTEM ON LOW POWER; ONLY MEDIUM AND HIGH DUE TO THE POWER NEEDED BY THE BLOWER WHEN RUNNING ON LOW. AFTER THE REPAIRS WERE MADE TO THE WIRING HARNESS, THE FUEL GAUGE BECAME INOPERABLE ON THE INSTRUMENT PANEL. THE FAILURE MILEAGE WAS 26,000 AND CURRENT MILEAGE WAS 27,000.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Tires & wheels
Reports naming tires, wheels, hubs, or the tire-pressure monitoring system.
From owner reports, verbatim
MICHELIN CROSS TERRAIN TIRES HAVE DEVELOPED SIDEWALL CRACKS IN ALL 4 TIRES. THE TIRES HAVE 23,750 MILES ON THEM. THEY ARE ORIGINAL EQUIPMENT TIRES ON 2006 GMC ENVOY. THEY WERE TAKEN TO THE AUTHORIZED MICHELIN TIRE DEALER FOR INSPECTION WHERE THEY DID ACKNOWLEDGE THE CRACKS. THEY IN TURN CALLED MICHELIN WHO SUPPOSEDLY AUTHORIZED A 55% CREDIT TOWARDS A NEW SET OF TIRES. IF MICHELIN ALSO ACKNOWLEDGES THE DEFECT, THEN THESE TIRES SHOULD BE RECALLED AND REPLACED. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Interior & seats
Reports naming seats, latches, locks, linkages and interior fittings.
From owner reports, verbatim
2006 GMC ENVOY: FUEL TANK SENSOR SHOWS FUEL THEN DOESN'T, BOUNCES BACK & FORTH. I DRIVE IN THE MOUNTAINS AND AM NOW VERY PARANOID THAT MY CAR WILL RUN OUT OF GAS AND LEAVE ME STRANDED ON A MOUNTAIN HIGHWAY....VERY DANGEROUS. MECHANIC SAYS ERROR CODE IS PO463. I AM SO AFRAID TO DRIVE MY CAR ALONE NOW... SO I STOP GONG DOWN & THEN BACK UP THE HILL JUST IN CASE I CAN PUT IN MORE GASOLINE. MY CAR ALSO HAS A DRIVERS' SIDE MASTER CONTROL WINDOW THAT BURNED.... COULD HAVE STARTED A FIRE. WHEN MY MECHANIC TOOK IT APART, HE SHOWED ME THE BURNED AREAS,... SMELLS BAD. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .