NHTSA owner reports · September 18, 2026 snapshot.
Exterior Lighting complaints
11 reportsClear category filter168,000 miles · Oct 25, 2017
Exterior Lighting
IVE NOTICE MY FRONT HEADLIGHTS HAVE BEEN GETTING WORSE FOR ME TO SEE AT NIGHT. I DON'T SEE WHATS IN FRONT OF ME WHILE DRIVING AT THE LAST MINUTE,ANYTIME AT NIGHT WHILE DRIVING I DON'T SEE TURNS, OBJECTS AND OTHER THINGS TILL THE LAST SECOND. I HAVEN'T HAD A ACCIDENT DUE TO POOR VISIBILITY.I FEEL GMC IS LIABLE FOR THIS PROBLEM,I …
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IVE NOTICE MY FRONT HEADLIGHTS HAVE BEEN GETTING WORSE FOR ME TO SEE AT NIGHT. I DON'T SEE WHATS IN FRONT OF ME WHILE DRIVING AT THE LAST MINUTE,ANYTIME AT NIGHT WHILE DRIVING I DON'T SEE TURNS, OBJECTS AND OTHER THINGS TILL THE LAST SECOND. I HAVEN'T HAD A ACCIDENT DUE TO POOR VISIBILITY.I FEEL GMC IS LIABLE FOR THIS PROBLEM,I FEEL THE GMC ENVOY WAS MADE A LEMON AND THE WHOLE SUV SHOULD OF BEEN RECALLED BECAUSE US ENVOY OWNERS ARE STIL HAVING THE SAME PROBLEM CERTAIN ENVOY ONLY HAD AS GMC CLAIMS ONLY ENVOY WITH THIS VIN NUMBER OR THE YEAR IT WAS MANUFACTURER IN OR STATE .ALL 2002 GMC ENVOYS XL 4X4 NEED TO BE REINVESTIGATE AGAIN UNDER THE LEMON LAW ACT
NHTSA ODI #11039749
Mileage unknown · Aug 5, 2016
Electrical SystemElectronic Stability Control (esc)Exterior Lighting
WHEN DRIVING THE VEHICLE ALL DASH LIGHTS AND GAUGES JUST STOP WORKING. THEY WILL COME BACK ON BUT THIS IS A SAFETY CONCERN WHILE DRIVING ON THE HIGHWAY. ALSO MY HEADLIGHTS GO ON AND OFF I HAVE CHANGED OUT THE BULBS THINKING THAT WAS THE ISSUE AND NO ITS NOT. ON MY WAY TO WORK THIS MORNING AT 530AM THEY STOPPED AND HAVE NOT TURNE…
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WHEN DRIVING THE VEHICLE ALL DASH LIGHTS AND GAUGES JUST STOP WORKING. THEY WILL COME BACK ON BUT THIS IS A SAFETY CONCERN WHILE DRIVING ON THE HIGHWAY. ALSO MY HEADLIGHTS GO ON AND OFF I HAVE CHANGED OUT THE BULBS THINKING THAT WAS THE ISSUE AND NO ITS NOT. ON MY WAY TO WORK THIS MORNING AT 530AM THEY STOPPED AND HAVE NOT TURNED BACK ON CAUSING ME TO PULL OVER AND NOW MISSING WORK TO FIGURE OUT THE PROBLEM. THIS HAS BEEN AN ONGOING ISSUE SINCE THE BEGINNING OF JUNE AND THE PROBLEM SEEMS IT'S GETTING WORSE. I CAN'T DRIVE 70 MPH ON A HIGHWAY AND HAVE MY HEADLIGHTS JUST STOP WORKING. I ALSO SMELL GASOLINE INSIDE MY VEHICLE FREQUENTLY.
NHTSA ODI #10893350
131,000 miles · Oct 21, 2013
Electrical SystemExterior Lighting
AS I WAS DRIVING DOWN INTERSTATE AT 70-75MPH , THE HEADLIGHTS, DASH LIGHTS, ALL THE LIGHTING JUST SHUT OFF! I HAD NO IDEA WHAT TO DO. I WAS ON ONE OF THE MOST DANGEROUS INTERSTATES, KNOWN FOR FATAL ACCIDENTS... AND I'M DRIVING IN THE DARK WITHOUT LIGHTS! I QUICKLY MOVED TO SIDE OF ROAD AND SHUT IT OFF IN CASE OF FAULTY WIRING/FI…
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AS I WAS DRIVING DOWN INTERSTATE AT 70-75MPH , THE HEADLIGHTS, DASH LIGHTS, ALL THE LIGHTING JUST SHUT OFF! I HAD NO IDEA WHAT TO DO. I WAS ON ONE OF THE MOST DANGEROUS INTERSTATES, KNOWN FOR FATAL ACCIDENTS... AND I'M DRIVING IN THE DARK WITHOUT LIGHTS! I QUICKLY MOVED TO SIDE OF ROAD AND SHUT IT OFF IN CASE OF FAULTY WIRING/FIRE HAZARD. AFTER APPROX. A FIVE MINUTE PHONE CALL, I STARTED CAR, LIGHTS WORKED. STARTED DRIVING AGAIN, APPROX. 10 MINUTES DOWN ROAD, LIGHTS SHUT OFF AGAIN. I HOPE THIS PROBLEM IS RESOLVED SOON! THIS IS DANGEROUS AND CAN KILL PEOPLE! *TR
NHTSA ODI #10548816
115,000 miles · Aug 3, 2013
Electrical SystemExterior Lighting
THE LOW BEAM HEADLIGHTS GO OUT WITH NO WARNING. THE HIGH BEAMS WILL WORK. THIS HAS BECOME A PROBLEM EVERYTIME THE VEHICLE IS DRIVEN AT NIGHT. *TR
NHTSA ODI #10533381
Mileage unknown · Mar 9, 2012
Electrical SystemExterior Lighting
EXTERIOR LIGHTS, INTERIOR LIGHTS FLICKERING,,,CLUSTER GAUGES CHANGING STATE ON THEIR OWN,,, *TR
NHTSA ODI #10450890
133,000 miles · Jun 11, 2010
Exterior Lighting
TL* THE CONTACT OWNS A 2002 GMC ENVOY SLT. THE CONTACT STATED WHILE DRIVING AT 60 MPH, THE LOW BEAM LIGHTS FAILED. THE FAILURE WOULD OCCUR INTERMITTENTLY AND DID NOT AFFECT THE HIGH BEAM LIGHTS. THE DEALER ADVISED BRINGING THE VEHICLE IN FOR DIAGNOSTIC TESTING. THE MANUFACTURER STATED THERE WAS NOT ANY RECALLS ON THE VEHICLE AND…
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TL* THE CONTACT OWNS A 2002 GMC ENVOY SLT. THE CONTACT STATED WHILE DRIVING AT 60 MPH, THE LOW BEAM LIGHTS FAILED. THE FAILURE WOULD OCCUR INTERMITTENTLY AND DID NOT AFFECT THE HIGH BEAM LIGHTS. THE DEALER ADVISED BRINGING THE VEHICLE IN FOR DIAGNOSTIC TESTING. THE MANUFACTURER STATED THERE WAS NOT ANY RECALLS ON THE VEHICLE AND WOULD NOT PROVIDE ANY ASSISTANCE. THE FAILURE MILEAGE WAS 133,000 AND CURRENT MILEAGE WAS 135,000.
NHTSA ODI #10335810
10,000 miles · Aug 11, 2007
Exterior Lighting
HEADLIGHTS, LOWER BEAM LAMP SOCKET KEEPS BURNING OUT. HAS DONE THIS SINCE PURCHASE IN 2003. TAIL LIGHTS DID SAME THING AND REPLACED ASSEMBLY UNDER WARRANTY. DANGEROUS TO DRIVE AT NIGHT BECAUSE YOU DON'T KNOW WHEN THEY ARE GOING TO BURNOUT. HAS HAPPENED FOUR TO FIVE TIMES. *TR
NHTSA ODI #10199310
38,000 miles · May 8, 2007
Electrical SystemEngine And Engine CoolingExterior Lighting
TL*THE CONTACT OWNS A 2002 GMC ENVOY XL. THE CONTACT STATED THAT HE HAS BEEN EXPERIENCING THE SAME FAILURES AS NOTED IN RECALL # 03V096000 (ELECTRICAL SYSTEM: WIRING: INTERIOR/UNDER DASH). HE HAS TAKEN THE VEHICLE TO THE DEALER, BUT THE FAILURE STILL PERSISTS. THE CONTACT STATED THAT THE SEAT BELTS CONTINUE TO LOCK AND THE WI…
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TL*THE CONTACT OWNS A 2002 GMC ENVOY XL. THE CONTACT STATED THAT HE HAS BEEN EXPERIENCING THE SAME FAILURES AS NOTED IN RECALL # 03V096000 (ELECTRICAL SYSTEM: WIRING: INTERIOR/UNDER DASH). HE HAS TAKEN THE VEHICLE TO THE DEALER, BUT THE FAILURE STILL PERSISTS. THE CONTACT STATED THAT THE SEAT BELTS CONTINUE TO LOCK AND THE WINDSHIELD WIPERS ARE MALFUNCTIONING. THE WIPERS HAVE BEEN REPLACED NUMEROUS TIMES AND THE FAILURE CAUSES LIMITED VISIBILITY IN CERTAIN WEATHER CONDITIONS. THE SUSPENSION FOR THE ARMS OF THE BALL JOINTS WAS REPLACED AND THE VEHICLE CONTINUES TO SHAKE, SHIMMER, AND MAKE A LOUD NOISE. THE VEHICLE WAS REPAIRED, BUT THE FAILURES ARE ONGOING. WHEN TURNING, THE STEERING WHEEL HESITATES AND CAUSES THE VEHICLE TO JERK UNCONTROLLABLY. WHEN THE WINDOWS ARE DOWN, THE INTERIOR LIGHTS DIM DUE TO AN ELECTRICAL SHORT. THE TIRES WERE CHANGED FOUR TIMES, BUT CONTINUED TO FAIL. THE CONTACT STATED THAT THE BRAKES HAVE BEEN REPLACED REPEATEDLY. THE DEALER STATED THAT THE DISCS WERE FAILING DUE TO ADVERSE WEATHER CONDITIONS. THE CURRENT MILEAGE IS 68,000 AND FAILURE MILEAGE WAS 38,000. UPDATED 1/15/09 *CN THE CATALYTIC CONVERTER, THE CAMSHAFT, AND ENGINE COIL WAS REPLACED. THE CHECK ENGINE LIGHT IS STILL ON. UPDATED 01/21/09
NHTSA ODI #10190143
Mileage unknown · Dec 18, 2006
Exterior Lighting
MY REAR HIGH MOUNT STOP LAMP ATTACHED TO THE LIFT GATE WINDOW HAS BECAME DETACHED YESTERDAY ON IT'S OWN. IT SEEMS THAT IT'S FASTENING HOLDING IT DOWN HAD LOOSENED AND BROKE. IT IS NOW HANGING FROM IT'S WIRING AND NEEDS TO BE REPLACED, REWIRED, AND MOUNTED. I BELIEVE THIS IS SIMILAR TO NHTSA CAMPAIGN NUMBER: 04V527000, WHERE VI…
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MY REAR HIGH MOUNT STOP LAMP ATTACHED TO THE LIFT GATE WINDOW HAS BECAME DETACHED YESTERDAY ON IT'S OWN. IT SEEMS THAT IT'S FASTENING HOLDING IT DOWN HAD LOOSENED AND BROKE. IT IS NOW HANGING FROM IT'S WIRING AND NEEDS TO BE REPLACED, REWIRED, AND MOUNTED. I BELIEVE THIS IS SIMILAR TO NHTSA CAMPAIGN NUMBER: 04V527000, WHERE VIBRATION AND HEAT FROM NORMAL DRIVING USE PLAYED A FACTOR IN UNCOVERING ANOTHER DEFECT IN THE EXTERIOR LIGHTING:BRAKE LIGHTS. *JB
NHTSA ODI #10176357
Mileage unknown · Aug 26, 2005
EquipmentExterior LightingSuspension
GENERAL QUALITY FAILURE. JUST A FEW OF THE PROBLEMS 1. ALL OF THE RECALL NOTICES 2. FRONT END BUSHINGS 3. REAR END BUSHING 4. AIR CONDITIONING REPLACEMENT 5. 4 WHEEL DRIVE ENGAGEMENT. 6. DOOR STEPS FALL OFF 7. LOVE THE VEHICLE EXCEPT THAT THE DEALER SHOP FORMAN GETS TO DRIVE IT MORE THAN I DO. HAD A 1999 BLAZER PRIOR TO THI…
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GENERAL QUALITY FAILURE. JUST A FEW OF THE PROBLEMS 1. ALL OF THE RECALL NOTICES 2. FRONT END BUSHINGS 3. REAR END BUSHING 4. AIR CONDITIONING REPLACEMENT 5. 4 WHEEL DRIVE ENGAGEMENT. 6. DOOR STEPS FALL OFF 7. LOVE THE VEHICLE EXCEPT THAT THE DEALER SHOP FORMAN GETS TO DRIVE IT MORE THAN I DO. HAD A 1999 BLAZER PRIOR TO THIS AND IT HAD QUALITY ISSUES ALSO. DEFINITELY GO HONDA OR TOYOTA NEXT TIME. *JB
NHTSA ODI #10134333
Official recalls
3Oct 27, 2005
CERTAIN SPORT UTILITY VEHICLES HAVE A REAR SIDE CLOSURE LATCH THAT MAY NOT LATCH OR UNLATCH DUE TO CORROSION CAUSED BY ROAD SPLASH, SUCH AS WATER AND ROAD SALT. THESE VEHICLES WERE ORIGINALLY SOLD IN OR CURRENTLY REGISTERED IN THE FOLLOWING STATES: 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.
Consequence & remedy
Consequence: IF THE DOOR IS NOT LATCHED PROPERLY AND IT GOES UNNOTICED, IT MAY OPEN WHILE THE VEHICLE IS IN MOTION. IF AN UNBELTED OCCUPANT FELL OUT OF THE VEHICLE, PERSONAL INJURIES COULD OCCUR.
Remedy: DEALERS WILL INSTALL A SEAL ALONG THE LOWER PART OF THE ROCKER PANEL TO PREVENT INTRUSION OF CORROSIVE MATERIAL, AND INSPECT THE REAR SIDE CLOSURE LATCHES. FUNCTIONAL LATCHES WILL BE CLEANED AND LUBRICATED. NON-FUNCTIONING LATCHES WILL BE REPLACED. THE RECALL BEGAN ON FEBRUARY 24, 2006. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9463, OR ISUZU AT 1-800-255-6727.
Nov 1, 2004
ON CERTAIN SPORT UTILITY VEHICLES, VIBRATION AND HEAT MAY CAUSE THE TAIL LAMP/STOP LAMP BULB TO LOOSEN IN ITS SOCKET. IF THIS OCCURS, THE BULB MAY FLICKER AND EVENTUALLY BECOME INOPERATIVE.
Consequence & remedy
Consequence: AN INOPERATIVE BRAKE LAMP WILL NOT CONVEY THE DRIVER'S INTENTION OF STOPPING TO DRIVERS IN FOLLOWING VEHICLES, AND AN INOPERATIVE REAR TURN SIGNAL LAMP WILL NOT CONVEY THE DRIVER'S INTENTION TO TURN TO DRIVERS IN FOLLOWING VEHICLES. BOTH OF THESE FAILURES CAN INCREASE THE RISK OF A CRASH.
Remedy: DEALERS WILL INSPECT THE TAIL LAMP/STOP LAMP ASSEMBLIES, AND IF NECESSARY, REPLACE THEM. THE RECALL BEGAN ON NOVEMBER 22, 2004. OWNERS SHOULD CONTACT CHEVROLET AT 1-800-630-2438, OLDSMOBILE AT 1-800-630-6537, BUICK AT 1-866-608-8080, OR GMC AT 1-866-996-9463.
Feb 4, 2004
CERTAIN SPORT UTILITY VEHICLES HAVE WINDSHIELD WIPER SYSTEMS THAT WILL NOT TURN ON, CEASE OPERATION WHILE IN USE, FAIL TO TURN OFF/ON BY THEMSELVES (MOISTURE SENSITIVE WIPER SYSTEM), OR HAVE CONTINUOUS WINDSHIELD WASHER PUMP OPERATION BECAUSE THE PRESENCE OF WATER WITHIN THE WIPER MODULES CAN EITHER CAUSE A SHORT CIRCUIT OR CAN LEAD TO THE CORROSION OF COMPONENTS WITHIN THE MODULE.
Consequence & remedy
Consequence: DEPENDING ON THE OCCURRENCE AND WEATHER SITUATION, DRIVER VISIBILITY COULD BE REDUCED, WHICH COULD RESULT IN A CRASH.
Remedy: DEALERS WILL COVER THE WINDSHIELD WIPER MODULE VENT HOLE WITH A PATCH. ALSO, THE WIPER MOTOR, CIRCUIT BOARD, AND ELECTRICAL CONNECTOR WILL BE INSPECTED TO SIGNS OF WATER INTRUSION AND/OR CORROSION AND BE REPLACED AS REQUIRED. THE RECALL BEGAN JULY 6, 2004. OWNERS SHOULD CONTACT CHEVROLET AT 1-800-630-2438; OLDSMOBILE AT 1-800-630-6537; 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
5RQ17002 · 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.
EA07009 · Fuel Pump Module Leaks Gasoline
Opened Jul 10, 2007 · Closed Aug 28, 2008
Status: closed (inferred from source dates) · Fuel System, Gasoline:delivery:fuel Pump
DURING THE COURSE OF THIS EA INVESTIGATION, ODI OBSERVED THAT THE MAJORITY OF THE COMPLAINTS (88%) AND WARRANTY CLAIMS (94%) WERE REPORTED FOR VEHICLES THAT ARE REGISTERED FOR USE IN THE SALT BELT REGION OF THE US.THIS AREA INCLUDES 20 STATES IN THE NORTHEAST, MID ATLANTIC AND THE MIDWEST REGIONS AND THE DISTRICT OF COLUMBIA.CONSUMERS IN THE SALT BELT REGION REPORTED TO ODI THAT THEY COULD SMELL FUEL VAPORS IN THEIR VEHICLES WHILE DRIVING.UPON FURTHER EXAMINATION OF THEIR VEHICLES, THEY DISCOVERED THAT FUEL VAPORS WERE COMING OUT OF THE TOP OF THE FUEL TANK. THIS CONDITION IS CAUSED BY CORROSION OF THE RETURN AND SENDER LINES OF THE FUEL PUMP MODULE.WATER AND ROAD SALT COLLECT ON TOP OF THE FUEL PUMP LEADING TO SMALL PINHOLES APPEARING ON THE FUEL LINES.FUEL MAY LEAK AND COLLECT ON TOP OF THE MODULE AND/OR SPILL ONTO THE GROUND.THE DATA EVALUATED UNDER THIS INVESTIGATION REFLECT A RELATIVELY LOW FREQUENCY OF OCCURRENCE THAT LARGELY ARISES IN SALT BELT STATES.GM HAS EXTENDED THE WARRANTY ON THE SUBJECT COMPONENT TO TEN YEARS OR 120,000 MILES.FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED AT THIS TIME; ACCORDINGLY, THIS INVESTIGATION IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.FOR ADDITIONAL INFORMATION SELECT DOCUMENT SEARCH.
PE07014 · Fuel Tank Leak
Opened Mar 13, 2007 · Closed Jun 12, 2007
Status: closed (inferred from source dates) · Fuel System, Gasoline:storage:tank Assembly; Fuel System, Other:delivery:hoses, Lines/piping, And Fittings
IN JUNE 2007, GM WILL EXPAND ITS SPECIAL POLICY TO ADDRESS FUEL TANK INLET CHECK VALVE (ICV) FRACTURES ON CERTAIN MODEL YEAR (MY) TRAILBLAZER EXT AND GMC ENVOY XL VEHICLES.THE EXPANDED POLICY COVERS MY 2002-2004 TRAILBLAZER EXT, GMC ENVOY XL, AND GMC ENVOY XUV VEHICLES AND WILL EXTEND FOR A PERIOD OF 10 YEARS OR 150,000 MILES (WHICHEVER COMES FIRST).GM WILL PROVIDE FREE REPAIR OF THE FUEL TANK. IT IS SENDING LETTERS TO OWNERS BEGINNING IN JUNE OF 2007.THIS ACTION SUPERSEDES GM'S PREVIOUS 7 YEAR/70,000 MILE SPECIAL POLICY FOR MY 2002 TRAILBLAZER EXT AND ENVOY XL VEHICLES.THE CONDITION IS MOST OFTEN REPORTED AS ILLUMINATION OF THE SERVICE ENGINE SOON (SES) LIGHT.THE VEHICLE'S DIAGNOSTIC SYSTEM DETECTS THE PRESENCE OF A FUEL SYSTEM PRESSURE LEAK AND ILLUMINATES THE SES LIGHT.OTHER OWNERS REPORT SMELLING GASOLINE FUMES. THE ACTION TAKEN BY THE MANUFACTURER IS SUFFICIENT TO RESOLVE THE ISSUES RAISED BY THIS INVESTIGATION.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.
Additional source detail variants (2)
Fuel System, Gasoline:storage:tank Assembly
IN JUNE 2007, GM WILL EXPAND ITS SPECIAL POLICY TO ADDRESS FUEL TANK INLET CHECK VALVE (ICV) FRACTURES ON CERTAIN MODEL YEAR (MY) TRAILBLAZER EXT AND GMC ENVOY XL VEHICLES.THE EXPANDED POLICY COVERS MY 2002-2004 TRAILBLAZER EXT, GMC ENVOY XL, AND GMC ENVOY XUV VEHICLES AND WILL EXTEND FOR A PERIOD OF 10 YEARS OR 150,000 MILES (WHICHEVER COMES FIRST).GM WILL PROVIDE FREE REPAIR OF THE FUEL TANK. IT IS SENDING LETTERS TO OWNERS BEGINNING IN JUNE OF 2007.THIS ACTION SUPERSEDES GM'S PREVIOUS 7 YEAR/70,000 MILE SPECIAL POLICY FOR MY 2002 TRAILBLAZER EXT AND ENVOY XL VEHICLES.THE CONDITION IS MOST OFTEN REPORTED AS ILLUMINATION OF THE SERVICE ENGINE SOON (SES) LIGHT.THE VEHICLE'S DIAGNOSTIC SYSTEM DETECTS THE PRESENCE OF A FUEL SYSTEM PRESSURE LEAK AND ILLUMINATES THE SES LIGHT.OTHER OWNERS REPORT SMELLING GASOLINE FUMES. THE ACTION TAKEN BY THE MANUFACTURER IS SUFFICIENT TO RESOLVE THE ISSUES RAISED BY THIS INVESTIGATION.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.
Fuel System, Other:delivery:hoses, Lines/piping, And Fittings
IN JUNE 2007, GM WILL EXPAND ITS SPECIAL POLICY TO ADDRESS FUEL TANK INLET CHECK VALVE (ICV) FRACTURES ON CERTAIN MODEL YEAR (MY) TRAILBLAZER EXT AND GMC ENVOY XL VEHICLES.THE EXPANDED POLICY COVERS MY 2002-2004 TRAILBLAZER EXT, GMC ENVOY XL, AND GMC ENVOY XUV VEHICLES AND WILL EXTEND FOR A PERIOD OF 10 YEARS OR 150,000 MILES (WHICHEVER COMES FIRST).GM WILL PROVIDE FREE REPAIR OF THE FUEL TANK. IT IS SENDING LETTERS TO OWNERS BEGINNING IN JUNE OF 2007.THIS ACTION SUPERSEDES GM'S PREVIOUS 7 YEAR/70,000 MILE SPECIAL POLICY FOR MY 2002 TRAILBLAZER EXT AND ENVOY XL VEHICLES.THE CONDITION IS MOST OFTEN REPORTED AS ILLUMINATION OF THE SERVICE ENGINE SOON (SES) LIGHT.THE VEHICLE'S DIAGNOSTIC SYSTEM DETECTS THE PRESENCE OF A FUEL SYSTEM PRESSURE LEAK AND ILLUMINATES THE SES LIGHT.OTHER OWNERS REPORT SMELLING GASOLINE FUMES. THE ACTION TAKEN BY THE MANUFACTURER IS SUFFICIENT TO RESOLVE THE ISSUES RAISED BY THIS INVESTIGATION.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.
PE07013 · Fuel Pump Module Leaks Gasoline
Opened Mar 12, 2007 · Closed Jul 10, 2007
Status: closed (inferred from source dates) · Fuel System, Gasoline:delivery:fuel Pump
ODI HAS RECEIVED REPORTS THAT THE FUEL PUMP MODULE LEAKS FUEL AND OR VAPOR UNDERNEATH THE VEHICLE.GM STATES, THE FAILURE MECHANISM IS CORROSION OF THE FUEL PUMP MODULE FLANGE WHICH MAY LEAD TO A FUEL LEAK.CORROSION OF THE FUEL PUMP MODULE FLANGE IS THE RESULT OF THE VEHICLE OPERATING IN A CORROSIVE ENVIRONMENT.ODI HAS UPGRADED THIS PE TO ENGINEERING ANALYSIS (EA07-009) TO FURTHER ASSESS THIS ISSUE.
EA04021 · Brake Lamp Failure
Opened Aug 3, 2004 · Closed Nov 4, 2004
Status: closed (inferred from source dates) · Exterior Lighting:brake Lights
GM STATES THAT SOME BRAKE/TAIL LAMP BULBS CAN PREMATURELY BECOME INOPERATIVE DUE TO MALFUNCTIONING BRAKE/TAIL LAMP SOCKETS.ON MARCH 2, 2004, GM INITIATED A 6-YEAR/72,000 MILE SPECIAL POLICY FOR 989,487 SUBJECT VEHICLES TO INSPECT AND REPLACE THE REAR BRAKE/TAIL LAMP BULB SOCKET ASSEMBLIES.ON APRIL 4, 2004, THE OFFICE OF DEFECTS INVESTIGATION (ODI) OPENED A PRELIMINARY EVALUATION (PE04-032) BASED ON CONSUMER COMPLAINTS ALLEGING BRAKE LIGHTS NOT OPERATING WHEN THE BRAKE PEDAL IS DEPRESSED.ON AUGUST 3, 2004 ODI UPGRADED PE04-032 TO AN ENGINEERING ANALYSIS (EA04-021).BY LETTER DATED OCTOBER 27, 2004 GM NOTIFIED NHTSA THAT IT WILL CONDUCT A SAFETY RECALL (NHTSA # 04V527) COVERING SUBJECT VEHICLES THAT WERE NOT ALREADY REPAIRED UNDER GM'S SPECIAL POLICY.MY 2004 SUBJECT VEHICLES BUILT AFTER AUGUST 8, 2003 CONTAIN IMPROVED BRAKE LAMP ASSEMBLIES AND ARE NOT INCLUDED IN THE RECALL.GM DEALERS WILL INSTALL THE IMPROVED BRAKE LAMP ASSEMBLY ON SUBJECT VEHICLES BUILT ON AUGUST 8, 2003 AND EARLIER.THE ACTION TAKEN BY GM IS SUFFICIENT TO RESOLVE THE ISSUES RAISED BY THIS INVESTIGATION.ACCORDINGLY, THIS INVESTIGATION IS CLOSED.
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