2005 GMC ENVOY BRAKES LOCKED UP WHICH CAUSED DRIVER TO SPIN OFF THE ROADWAY STRIKING A GUARDRAIL. *BF (OHIO TRAFFIC CRASH REPORT # 10-0146-90)*JB UPDATED 05/13/10 *BF
2005 GMC Envoy
Owner reports · Recalls · Investigations
More warning signs than most Envoy years
Owner complaints for the 2005 GMC Envoy are substantially higher than the model-year median of 22.
About this comparison →How this year compares
Owner complaints by model year
Compare all Envoy years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
385 reports with mileage · 103 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Electrical System. Review the 183 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Fuel System, Gasoline. Review the 164 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Exterior Lighting. Review the 45 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
Service Brakes, Hydraulic complaints
7 reports2005 GMC ENVOY. COMING TO A STOP, PUT FOOT ON BRAKE PEDAL, FOOT SLIPPED OFF, CAR CONTINUED MOVING INTO PASSING CAR. THIS ALSO HAPPENED JULY , 2009 BUT WITH MORE DAMAGE. PRIOR TO THESE INCIDENTS, HAD SEVERAL TIMES WHEN FEET SLIPPED. [2 DIFFERENT DRIVERS] PEDAL IS EITHER WRONG SIZE, MATERIAL, OR PLACED IN WRONG PLACE. …
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2005 GMC ENVOY. COMING TO A STOP, PUT FOOT ON BRAKE PEDAL, FOOT SLIPPED OFF, CAR CONTINUED MOVING INTO PASSING CAR. THIS ALSO HAPPENED JULY , 2009 BUT WITH MORE DAMAGE. PRIOR TO THESE INCIDENTS, HAD SEVERAL TIMES WHEN FEET SLIPPED. [2 DIFFERENT DRIVERS] PEDAL IS EITHER WRONG SIZE, MATERIAL, OR PLACED IN WRONG PLACE. AFRAID TO DRIVE IT NOW, IT IS PARKED IN GARAGE. YOUR FORM DOES NOT ALLOW FOR "BRAKE PEDAL" . I MARKED SERVICE BRAKES, BUT IT WASN'T THE BRAKES. *TR
BRAKELIGHT MOLDING ABOVE REAR LIFTGATE/WINDOW FLEW OFF ON HIGHWAY FOR UNKNOWN CAUSE IN 2/08. 6/09 - REAR LIFTGATE/WINDOW SHATTERED UPON OPENING LIFTGATE - BRAKELIGHT MOLDING OFF AGAIN. *TR
TL*- THE CONTACT OWNS A 2003 GMC ENVOY. THE HEADLIGHTS, DASHBOARD, AND TAIL LIGHTS FLASHED RANDOMLY AT ANY SPEED, THIS FAILURE STARTED IN OCTOBER OF 2006. THE WEATHER AND TIME OF DAY WERE NOT FACTORS IN THE FAILURE. THE DEALERSHIP SAID THAT THE FAILURE WAS NORMAL. THERE WERE TSBS FOR THE FAILURE, AS WELL AS FOR SEVERAL OTHER…
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TL*- THE CONTACT OWNS A 2003 GMC ENVOY. THE HEADLIGHTS, DASHBOARD, AND TAIL LIGHTS FLASHED RANDOMLY AT ANY SPEED, THIS FAILURE STARTED IN OCTOBER OF 2006. THE WEATHER AND TIME OF DAY WERE NOT FACTORS IN THE FAILURE. THE DEALERSHIP SAID THAT THE FAILURE WAS NORMAL. THERE WERE TSBS FOR THE FAILURE, AS WELL AS FOR SEVERAL OTHERS. THE FUEL NECK HAD BEEN REPLACED TWICE DUE TO A DESIGN CHANGE. THE SEAL AROUND THE LICENSES PLACE HOLDER CAME LOOSE AND HAD TO BE REPLACED. THE BRAKE PEDAL WAS SQUEAKING, THE CONTACT TOOK VEHICLE FOR SERVICE ON THREE OCCASIONS, AND REPLACED THE SERPENTINE BELT TWICE, AN AIRBAG SENSOR, THE REAR WIPER ARM, THE OXYGEN SENSOR TWICE ,THE FIRST TIME AT 7000 MILES. THERE WERE CRUISE CONTROL FAILURES, WHEN THE CONTACT TRIED TO ACCELERATE IT HESITATED AND THEN SURGED. THE WEATHER STRIPPING ON THE REAR DOORS HAS BEEN REPAIRED THREE TIMES. THE ABS WOULD SKIP ON A BUMPY ROAD AND WOULD NOT ENGAGE. AT ONE POINT THE CONTACT COULD SMELL FUEL IN THE PASSENGER COMPARTMENT AND VEHICLE HAD VERY POOR GAS MILEAGE, THE DEALER STATED THAT THERE WAS NOTHING WRONG WITH THE VEHICLE, BUT AIR VALVE BECAME STUCK AND WOULD NOT CLOSE. THE REAR DOOR HINGES SQUEAKED. THIS WINTER IT WON'T GO TO FULL VOLTAGE UNTIL A MINUTE ELAPSED AFTER THE VEHICLE HAS BEEN STARTED. THE ORIGINAL FAILURE MILEAGE WAS 3829, AND THE CURRENT MILEAGE WAS 23700.*AK THE BRAKES WERE INOPERATIVE, THE BELTS SQUEAKED, THERE WAS A PROBLEM WITH THE ABS, THE AIR BAG LIGHT ILLUMINATED, THE CRUISE CONTROL DIDN'T WORK PROPERLY, THE REAR WIPER WOULD ONLY WIPE THE MIDDLE OF THE BACK WINDSHIELD. A NEW FUEL NECK WAS INSTALLED. UPDATED 03/15/07. *JB
IN AUGUST 2005 ON A TRIP, EXITING OFF RAMP BRAKE PEDAL WENT ALL THE WAY TO THE FLOOR, WAS ABLE TO "PUMP" IT AND GET RESPONSE. AFTER SHUTTING VEHICLE OFF, SETTING & RESTART BRAKE PEDAL AGAIN GOES ALL THE WAY TO FLOOR. UPON RETURN TO DEALERSHIP MASTER CYLINDER WAS REPLACED. A FEW MONTHS LATER BRAKE PEDAL BECOMES EXTREMELY "SPON…
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IN AUGUST 2005 ON A TRIP, EXITING OFF RAMP BRAKE PEDAL WENT ALL THE WAY TO THE FLOOR, WAS ABLE TO "PUMP" IT AND GET RESPONSE. AFTER SHUTTING VEHICLE OFF, SETTING & RESTART BRAKE PEDAL AGAIN GOES ALL THE WAY TO FLOOR. UPON RETURN TO DEALERSHIP MASTER CYLINDER WAS REPLACED. A FEW MONTHS LATER BRAKE PEDAL BECOMES EXTREMELY "SPONGY" WITH NO STOPPING POWER. DEALERSHIP BLED BRAKES AND SAID PROBLEM WAS AIR IN SYSTEM. STILL NO IMPROVEMENT, EXTREMELY SOFT PEDAL AND UNIT WILL NOT PANIC STOP. TOOK BACK TO DEALERSHIP END OF JUNE 2006 AND THEY REPLACED MASTER CYLINDER A SECOND TIME. UNIT IS STILL NO BETTER AND IN MY OPINION UNSAFE TO DRIVE IF IT WILL NOT PANIC STOP. DEALERSHIP SAYS GM HAS TOLD THEM TO ORDER MORE PARTS, BUT DO NOT KNOW WHAT THE PROBLEM IS. *NM
I NOTICED RESIDUE ON ROTORS. *JB
ON THE NIGHT OF SATURDAY (AT 9 P.M.), DECEMBER 10, 2005, I DROVE MY GMC ENVOY SLT TO MICHAEL'S. WHEN DRIVING THROUGH THE PARKING LOT, MY DAUGHTER AND I HEARD A LOUD GRINDING NOISE FROM THE UNDERSIDE OF THE VEHICLE. WE PARKED THE CAR, TURNED OFF THE ENGINE, THEN TURNED THE VEHICLE ON AGAIN. SEVERAL ICONS THAT HAD NEVER BEEN DI…
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ON THE NIGHT OF SATURDAY (AT 9 P.M.), DECEMBER 10, 2005, I DROVE MY GMC ENVOY SLT TO MICHAEL'S. WHEN DRIVING THROUGH THE PARKING LOT, MY DAUGHTER AND I HEARD A LOUD GRINDING NOISE FROM THE UNDERSIDE OF THE VEHICLE. WE PARKED THE CAR, TURNED OFF THE ENGINE, THEN TURNED THE VEHICLE ON AGAIN. SEVERAL ICONS THAT HAD NEVER BEEN DISPLAYED ON THE DASHBOARD SCREEN APPEARED, AND MY VEHICLE'S CLOCK REFLECTED 12:00. THE CLOCK WAS SET FOR THE CORRECT TIME INITIALLY, AND NEVER TAMPERED . WE SHOPPED FOR 20 MINUTES AND RETURNED TO THE VEHICLE, STARTED IT UP AND AGAIN SEVERAL ICONS APPEARED. THE CLOCK SAID 12:00 THOUGH IT WAS 9:30 P.M. WE DROVE THROUGH OUR NEIGHBORHOOD VIEWING SOME CHRISTMAS LIGHTS FOR ABOUT 10 MINUTES. AS I PULLED ONTO OUR DRIVEWAY AND BEGAN BREAKING TO STOP THE VEHICLE AND AND PARK IT OUTSIDE OF OUR GARAGE, IT DID NOT RESPOND TO BREAKING. WHEN I PUSHED THE BRAKE PEDAL DOWN HARDER, THE VEHICLE CONTINUED AT THE SAME SPEED. I SCREAMED THAT WE WERE GOING TO HIT THE GARAGE DOOR, AND AT THAT MOMENT FELT THE VEHICLE ACCELERATE ALTHOUGH I HAD THE BRAKE PEDAL PUSHED DOWN ALL THE WAY. IT SLAMMED THROUGH THE GARAGE DOOR, I QUICKLY SHIFTED INTO PARK AND SHUT OFF THE ENGINE. MY FRONT AND MY DAUGHTER'S FRONT PASSENGER DOOR COULD NOT BE OPENED AND WE SMELLED GAS. MY HUSBAND CALLED 911 AND EMERGENCY VEHICLES RESPONDED. THEY DETERMINED IT SHOULD BE SAFE BUT ASKED THE FURNACE BE TURNED DOWN SO THAT IT WOULD NOT CAUSE ANY COMBUSTION AND TO KEEP THE AREA VENTILATED.. THE GARAGE DOOR WAS TOTALLY DEMOLISHED, AND DRYWALL DAMAGES IN SEVERAL SPOTS. A TECHNICIAN FROM OVERHEAD GARAGE DOORS REMOVED THE REMNANTS OF THE DOOR. MY DAUGHTER'S CAR HAD MINOR PAINT AND DENT DAMAGE AS IT WAS IN THE GARAGE ALREADY. GM'S ROADSIDE TOWING HAULED THE ENVOY ONTO A FLATBED TO TAKE TO THE DEALERSHIP. WE EXPLAINED THE ACCIDENT TO GM WHEN WE CONTACTED THEM FOR ROADSIDE ASSISTANCE. THE VEHICLE IS NOW AT OUR DEALERSHIP, ANDY MOHR, NOBLESVILLE, IN. *NM
Official recalls
206V417000 · Air Bags:frontal
Oct 31, 2006
CERTAIN VEHICLES ORIGINALLY BUILT WITH CLOTH SEATS THAT WERE EQUIPPED WITH AN AUTOMATIC AIR BAG PASSENGER SENSING SYSTEM AND LATER REUPHOLSTERED WITH AFTERMARKET LEATHER SEAT COVER KITS ARE INVOLVED. TESTING HAS INDICATED THAT THE AFTERMARKET LEATHER SEAT COVERS CAN CAUSE THE PASSENGER SENSING SYSTEM TO MALFUNCTION.
Consequence & remedy
Consequence: IF THE PASSENGER SENSING SYSTEM MALFUNCTIONS, THE FRONT AIR BAG ON THE PASSENGER SIDE MAY BE DISABLED WHEN IT SHOULD BE ENABLED, OR ENABLED WHEN IT SHOULD BE DISABLED. IN EITHER CASE, IN THE EVENT OF A CRASH THAT REQUIRES AIR BAG DEPLOYMENT, A FRONT PASSENGER'S LEVEL OF INJURY MAY BE INCREASED.
Remedy: BECAUSE A REPLACEMENT LEATHER SEAT COVER THAT IS COMPATIBLE WITH THE PASSENGER SENSING SYSTEM IS NOT AVAILABLE, GENERAL MOTORS (GM) WILL REPURCHASE THESE VEHICLES IN ACCORDANCE WITH THE TERMS STATED IN GM'S LETTER TO OWNERS. THE RECALL BEGAN ON NOVEMBER 6, 2006. OWNERS SHOULD CONTACT GM AT 1-877-477-1022 TO BEGIN THE PROCESS OF REPURCHASING THEIR VEHICLE.
05V035000 · Visibility:windshield
Feb 3, 2005
CERTAIN SPORT UTILITY VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 212, 'WINDSHIELD MOUNTING.' THE WINDSHIELD URETHANE BEAD MAY NOT HAVE ADHERED TO THE BODY IN CERTAIN AREAS DURING THE CURE PROCESS.
Consequence & remedy
Consequence: IF A CRASH OCCURS, THE WINDSHIELD MAY NOT BE RETAINED, INCREASING THE RISK OF INJURY TO A VEHICLE OCCUPANT.
Remedy: DEALERS WILL REPLACE THE WINDSHIELD FREE OF CHARGE. THE RECALL BEGAN ON MARCH 10, 2005. OWNERS MAY CONTACT BUICK AT 1-866-608-8080, CHEVROLET AT 1-800-630-2438, OR GMC AT 1-866-996-9463.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
2RQ17002 · Loss Of Headlights
Opened Apr 24, 2017 · Closed Mar 29, 2021
Status: closed (inferred from source dates) · Exterior Lighting:headlights
The subject vehicles are model year (MY) 2002-2009 Chevrolet Trailblazer, GMC Envoy, 2004-2007 Buick Rainier, 2003-2008 Isuzu Ascender, 2005-2009 Saab 9-7X, 2002-2004 Oldsmobile Bravada, 2003-2006 Chevrolet SSR, 2005-2009 Buick Lacrosse, and 2006-2008 Pontiac Grand Prix. This scope includes the Trailblazer/Envoy variants: 2002-2006 Envoy XL/Trailblazer EXT and 2004-2005 Envoy XUV. The original scope of this investigation was expanded to include all vehicles equipped with the subject Headlight Driver Module (HDM). The focus of the investigation was to determine whether actions performed by General Motors adequately addressed any unreasonable risk to motor vehicle safety in the subject vehicles concerning the headlights and the HDM that controls them.Under normal electrical load and environmental conditions, the HDM can overheat inside the Underhood Electrical Center (UEC). This can cause the module to fail and result in a simultaneous loss of both low beam headlights and both daytime running lights (DRLs), often with no warning or prior detectability to the driver. This failure can be intermittent or permanent. No other exterior lights are affected. High beams, turn signals, brake lights, and reverse lights are still operational.General Motors addressed this issue with 2 recalls (14V755 & 15V519) and a special coverage program (N172091910). In view of the recalls and special coverage program implemented by GM and the vehicle high beams continuing to operate, ODI has tentatively concluded that the actions taken by GM mitigate any unreasonable risk to safety posed by HDM failure in the subject vehicles.Accordingly, the investigation is closed. The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist. The agency reserves the right to take additional action if warranted by new circumstances.The ODI reports cited above are available for review online at NHTSA.gov under the identification numbers in the attached document.
DP10001 · Fuel Level Gauge System Failure
Opened Jan 7, 2010 · Closed May 23, 2011
Status: closed (inferred from source dates) · Fuel System, Other; Fuel System, Other:storage:fuel Gauge System
The Office of Defects Investigation has received 668 complaints alleging inaccurate fuel gauge reading while driving in model year 2005-07 Chevrolet Trailblazer, GMC Envoy, Buick Rainier, and Saab 9-7x vehicles.Of the 668 complaints, 58 incidents were alleged to result in a vehicle stall.Of the 58 stalling incidents, 43 complaints reported stalling because the fuel level reading indicated more fuel availability than what is actually in the fuel tank. One complaint alleged a vehicle crash after the vehicle stalled while exiting the interstate, became disabled, and was struck from behind.Summarily, the complaints show an apparent increasing trend, with most complaints received within the past year.A Preliminary Evaluation has been opened to assess the scope, frequency and potential safety consequences associated with the alleged defect.
Additional source detail variants (2)
Fuel System, Other
The Office of Defects Investigation has received 668 complaints alleging inaccurate fuel gauge reading while driving in model year 2005-07 Chevrolet Trailblazer, GMC Envoy, Buick Rainier, and Saab 9-7x vehicles.Of the 668 complaints, 58 incidents were alleged to result in a vehicle stall.Of the 58 stalling incidents, 43 complaints reported stalling because the fuel level reading indicated more fuel availability than what is actually in the fuel tank. One complaint alleged a vehicle crash after the vehicle stalled while exiting the interstate, became disabled, and was struck from behind.Summarily, the complaints show an apparent increasing trend, with most complaints received within the past year.A Preliminary Evaluation has been opened to assess the scope, frequency and potential safety consequences associated with the alleged defect.
Fuel System, Other:storage:fuel Gauge System
The Office of Defects Investigation has received 668 complaints alleging inaccurate fuel gauge reading while driving in model year 2005-07 Chevrolet Trailblazer, GMC Envoy, Buick Rainier, and Saab 9-7x vehicles.Of the 668 complaints, 58 incidents were alleged to result in a vehicle stall.Of the 58 stalling incidents, 43 complaints reported stalling because the fuel level reading indicated more fuel availability than what is actually in the fuel tank. One complaint alleged a vehicle crash after the vehicle stalled while exiting the interstate, became disabled, and was struck from behind.Summarily, the complaints show an apparent increasing trend, with most complaints received within the past year.A Preliminary Evaluation has been opened to assess the scope, frequency and potential safety consequences associated with the alleged defect.
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