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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.

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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.

27 crash reports14 fire reports22 injury reports

Electrical System complaints

183 reports
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3,829 miles · Feb 14, 2007
Air BagsElectrical SystemEngine And Engine Cooling

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

NHTSA ODI #10182695

Mileage unknown · Feb 12, 2007
Electrical System

THERE HAVE BEEN NUMEROUS OCCASIONS WHEN THE LIGHTS ON THE VEHICLE FLICKER AND DIM. THIS HAS BEEN NOTED TO OCCUR MOST FREQUENTLY WHEN DRIVING IN HIGH HUMIDITY CONDITIONS. THE VOLTAGE GAGE JUMPS APPROXIMATELY 6 VOLTS. THE VEHICLE HAS BEEN TO THE DEALERSHIP FOR THIS ISSUE, BUT I WAS TOLD THAT THE PROBLEM COULD NOT BE RECREATED. …

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THERE HAVE BEEN NUMEROUS OCCASIONS WHEN THE LIGHTS ON THE VEHICLE FLICKER AND DIM. THIS HAS BEEN NOTED TO OCCUR MOST FREQUENTLY WHEN DRIVING IN HIGH HUMIDITY CONDITIONS. THE VOLTAGE GAGE JUMPS APPROXIMATELY 6 VOLTS. THE VEHICLE HAS BEEN TO THE DEALERSHIP FOR THIS ISSUE, BUT I WAS TOLD THAT THE PROBLEM COULD NOT BE RECREATED. *JB

NHTSA ODI #10182410

19,000 miles · Nov 24, 2006
Electrical System

AT THE BEGINNING OF NOV THERE WAS TWO OCCASIONS THAT I GOT INTO MY VEHICLE AND WHILE I WAS DRIVING TO WORK MY HEADLIGHTS AND THE LIGHTS IN THE DASH BOARD WOULD DIM AND FLASH EVERY TIME I LET MY FOOT OFF THE ACCELERATOR. THE GAUAGE TO THE BATTERY WOULD DROP DOWN PASS THE HALF POINT.AND I WOULD HERE CLICKING IN MY STEERING COLUMN…

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AT THE BEGINNING OF NOV THERE WAS TWO OCCASIONS THAT I GOT INTO MY VEHICLE AND WHILE I WAS DRIVING TO WORK MY HEADLIGHTS AND THE LIGHTS IN THE DASH BOARD WOULD DIM AND FLASH EVERY TIME I LET MY FOOT OFF THE ACCELERATOR. THE GAUAGE TO THE BATTERY WOULD DROP DOWN PASS THE HALF POINT.AND I WOULD HERE CLICKING IN MY STEERING COLUMN,THIS IS SOMETHING THAT HAS BEEN GOING ON.I TOLD THE GMC DEALERABOUT THIS,THEY COULD NOT DUPLICATE MY CONCERN AT THAT TIME. HE GAVE ME A #02-06-03-008A FORM AND TOLD ME IT COULDNT BE FIXED. I AM VERY UPSET BY THIS I AM DRIVING A DEFECTIVE SUV. I AM AFRAID OF GOING OUT TO START MY SUV AND IT NOT START.THAT IS ONE OF THE PROBLEMS IT COULD HAVE. *NM

NHTSA ODI #10174209

Mileage unknown · May 20, 2006
Electrical System

I HAVE AN '05 GMC ENVOY SLT. I'VE ONLY OWNED IT SIX MONTHS, SINCE NOV '05. I'VE DEALT WITH FLICKERING HEADLIGHTS AND DASH LIGHTS UNTIL JUST A COUPLE OF MONTHS AGO. I HAD THAT ISSUE LOOKED AT WHILE INSTALLING STEP RAILS. I WAS TOLD THIS WAS A TYPICAL ISSUE WITH ENVOYS AND THEY ONLY NEEDED TO 'TIGHTEN' SOME BOLTS. WHEN I INITIALLY…

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I HAVE AN '05 GMC ENVOY SLT. I'VE ONLY OWNED IT SIX MONTHS, SINCE NOV '05. I'VE DEALT WITH FLICKERING HEADLIGHTS AND DASH LIGHTS UNTIL JUST A COUPLE OF MONTHS AGO. I HAD THAT ISSUE LOOKED AT WHILE INSTALLING STEP RAILS. I WAS TOLD THIS WAS A TYPICAL ISSUE WITH ENVOYS AND THEY ONLY NEEDED TO 'TIGHTEN' SOME BOLTS. WHEN I INITIALLY MENTIONED THE PROBLEM I ALSO COMMENTED THAT I WOULD GET THE 'SHOCK' OF MY LIFE WHILE EXITING THE ENVOY AND ASKED IF IT COULD BE A GROUNDING ISSUE BUT THEY SAID NO. ANYWAY. THE PROBLEM WAS SOLVED FOR A FEW DAYS BUT IT STARTED ALL OVER AGAIN AND IT GETS WORSE AS TIME GOES ON. BEFORE I TOOK IT IN THE FIRST TIME IT WAS SO BAD I COULD FEEL THE ENGINE SURGE IN UNISON WITH THE FLICKERING OF THE HEADLIGHTS AND DASH LIGHTS. I FEEL THIS COULD BE AN EXTREME SAFETY ISSUE SINCE IT INVOLVES THE HEADLIGHTS AND IT MORE NOTICEABLE IN THE DARK HOURS. *JB

NHTSA ODI #10157918

35,000 miles · Mar 21, 2006
Electrical SystemEngine And Engine CoolingExterior Lighting

DT*: THE CONTACT STATED WHILE DRIVING UPHILL AT NO PARTICULAR SPEED, THE ENGINE STALLS AND OPERATES AT A REDUCED SPEED. ADDITIONALLY, THE HEADLIGHTS INTERMITTENTLY WORK AT NIGHT AND THE GAS GAUGE PROVIDES AN INCORRECT DISPLAY OF THE PROPER FUEL LEVEL. ALTHOUGH THE VEHICLE WAS SEEN BY A DEALER NUMEROUS TIMES, THE DEALER WAS UN…

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DT*: THE CONTACT STATED WHILE DRIVING UPHILL AT NO PARTICULAR SPEED, THE ENGINE STALLS AND OPERATES AT A REDUCED SPEED. ADDITIONALLY, THE HEADLIGHTS INTERMITTENTLY WORK AT NIGHT AND THE GAS GAUGE PROVIDES AN INCORRECT DISPLAY OF THE PROPER FUEL LEVEL. ALTHOUGH THE VEHICLE WAS SEEN BY A DEALER NUMEROUS TIMES, THE DEALER WAS UNABLE TO DUPLICATE THE PROBLEM. THE CONSUMER STATED THE ELECTRICAL SYSTEM IS FAULTY. THE LEFT FRONT WINDOW DROPPED THE LIGHTS BECAME DIM AND THE BATTERY FAILED. UPDATED 04/06/06. *JB

NHTSA ODI #10153303

7,000 miles · Mar 15, 2006
Electrical SystemCrash

I WAS DRIVING HOME FROM WORK ENTERING THE FREEWAY ON RAMP. THE RAMP IS CONTROLLED BY A SIGNAL AND I WAS WAITING MY TURN WHEN THE ENGINE FAILED. I WAS COASTING DOWNHILL INTO ANOTHER CAR WHEN I HIT THE BRAKES AND THERE WERE NO BRAKES. I BUMPED THE CAR IN FRONT OF ME DAMAGING THE FRONT GRILL AND HOOD OF MY CAR. SUBMITTED THE CAR…

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I WAS DRIVING HOME FROM WORK ENTERING THE FREEWAY ON RAMP. THE RAMP IS CONTROLLED BY A SIGNAL AND I WAS WAITING MY TURN WHEN THE ENGINE FAILED. I WAS COASTING DOWNHILL INTO ANOTHER CAR WHEN I HIT THE BRAKES AND THERE WERE NO BRAKES. I BUMPED THE CAR IN FRONT OF ME DAMAGING THE FRONT GRILL AND HOOD OF MY CAR. SUBMITTED THE CAR TO THE DEALER FOR EVALUATION OF AN ELECTRICAL PROBLEM. THE DEALER HAS BEEN UNABLE TO DUPLICATE. *JB

NHTSA ODI #10152787

Mileage unknown · Dec 30, 2005
Electrical System

(2005 ENVOY) ABOUT 1 MONTH AGO I NOTICED THAT MY HEADLIGHTS WERE DIMMING WHILE DRIVING AT NIGHT . THIS HAPPENED SPORADICALLY. WHEN THE LIGHTS DIM, THE HEAT SLOWS DOWN AS WELL. THE INTERIOR LIGHTS OCCASIONALLY DIM WHEN THIS HAPPENS, TOO. MY HUSBAND AND I THOUGHT IT MIGHT BE THE BATTERY AND STARTED TO LOOK AT THE BATTERY GAGE, WHI…

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(2005 ENVOY) ABOUT 1 MONTH AGO I NOTICED THAT MY HEADLIGHTS WERE DIMMING WHILE DRIVING AT NIGHT . THIS HAPPENED SPORADICALLY. WHEN THE LIGHTS DIM, THE HEAT SLOWS DOWN AS WELL. THE INTERIOR LIGHTS OCCASIONALLY DIM WHEN THIS HAPPENS, TOO. MY HUSBAND AND I THOUGHT IT MIGHT BE THE BATTERY AND STARTED TO LOOK AT THE BATTERY GAGE, WHILE ONE OF US KEPT AN EYE ON THE LIGHTS. THIS PROBLEM HAS HAPPENED ABOUT 7 TIMES OVER THE LAST MONTH. LAST WEEK IT HAPPENED ABOUT EVERY 2 MINUTES WHILE DRIVING DOWN THE ROAD. VERY SCARY, AS I THOUGHT THE TRUCK WAS JUST GOING TO SHUT DOWN. I TOOK THE TRUCK TO MY GM DEALER AND THE MECHANIC SAID THAT THERE IS NOTHING WRONG WITH THE TRUCK. THE BATTERY, ALTERNATOR AND WIRES WERE FINE. HE STATED THAT WITH NEW VEHICLES AND EVERYTHING THAT IS RUN IN THEM THIS IS NORMAL. ALTHOUGH HE ALSO STATED THAT HE HAS NEVER SEEN THIS PROBLEM BEFORE. THEIR COMPUTER TOLD THEM THAT NOTHING NEEDED TO BE FIXED. WE HAVE NO AFTERMARKET PRODUCTS IN THE VEHICLE AND THE ONLY THINGS RUNNING WERE THE HEAT AND RADIO. *NM

NHTSA ODI #10146525

3,500 miles · Dec 11, 2005
Electrical SystemService Brakes, HydraulicCrashInjury

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

NHTSA ODI #10144923

Mileage unknown · Nov 14, 2005
Electrical System

DT: THE CONTACT STATED THE VEHICLE STALLED WITHOUT WARNING. THE DEALERSHIP STATED THE VEHICLE DEFAULTED INTO THIRD GEAR AND WILL NOT ACCELERATE. THIS WAS DUE TO A COMPUTER PROBLEM. THE DEALERSHIP HAS BEEN ABLE TO DUPLICATE THE PROBLEM, BUT WAS UNABLE TO FIND THE SOLUTION. *AK

NHTSA ODI #10142650

20 miles · Nov 4, 2005
Electrical System

WHEN DRIVING - INTERIOR AND EXTERIOR LIGHTS FLICKER/BLINK. *NM

NHTSA ODI #10141734

Official recalls

2

06V417000 · 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

2

RQ17002 · 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.