The contact owns a 2004 Chevrolet Trailblazer equipped with Hankook tires Model:Dynapro HT Tire Size: P245/70R16 Dot Number:Unknown. The contact stated that she had both rear tires, driver side and passenger side, replaced with the Hankook tires by an independent mechanic. After the instillation, the contact stated that the vehi…
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The contact owns a 2004 Chevrolet Trailblazer equipped with Hankook tires Model:Dynapro HT Tire Size: P245/70R16 Dot Number:Unknown. The contact stated that she had both rear tires, driver side and passenger side, replaced with the Hankook tires by an independent mechanic. After the instillation, the contact stated that the vehicle would shake while driving at various speeds without warning . The vehicle was taken to another independent mechanic who inspected the tires and made adjustments; however, the shaking persisted. While driving at 65 MPH, the lost control of the vehicle's steering as the vehicle began to abruptly fishtail. As the vehicle continued to spin out of control, the contact was able to stop the vehicle moments before the vehicle hit a highway barrier. The contact discovered that the rear driver side tire tread had separated from the rim of tire. Due to the failure, the contact had the tire replaced with a spare and was able to drive the vehicle home. The contact called the place where the tires were purchased; they offered no assistance and stated they were no responsible for the failure. The manufacturer had yet to be notified of the failure. The vehicle had yet to be repaired. The tire failure mileage was approximately 1,700. The vehicle failure mileage was approximately 89,000.
NHTSA ODI #11442866
94,000 miles · Nov 5, 2012
Tires
TL* THE CONTACT OWNS A 2004 CHEVROLET TRAILBLAZER EQUIPPED WITH YOKOHAMA ADVID TOURING S TIRES, TIRE SIZE 245/70/16. THE CONTACT NOTICED THAT BOTH FRONT TIRES AND THE REAR DRIVER'S TIRE SIDEWALL WERE SEVERELY CRACKED. THE THREE DEFECTIVE TIRES WERE NOT REPLACED. THERE WAS A RECALL ASSOCIATED WITH NHTSA CAMPAIGN ID NUMBER 12T0250…
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TL* THE CONTACT OWNS A 2004 CHEVROLET TRAILBLAZER EQUIPPED WITH YOKOHAMA ADVID TOURING S TIRES, TIRE SIZE 245/70/16. THE CONTACT NOTICED THAT BOTH FRONT TIRES AND THE REAR DRIVER'S TIRE SIDEWALL WERE SEVERELY CRACKED. THE THREE DEFECTIVE TIRES WERE NOT REPLACED. THERE WAS A RECALL ASSOCIATED WITH NHTSA CAMPAIGN ID NUMBER 12T025000 (TIRES:SIDEWALL); HOWEVER THE TIRE WERE INELIGIBLE. THE MANUFACTURER WAS NOT NOTIFIED OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 94,000. THE DOT NUMBER WAS UNAVAILABLE.
NHTSA ODI #10483377
94,000 miles · Oct 23, 2012
TiresCrash
TL* THE CONTACT OWNS A 2004 CHEVROLET TRAILBLAZER EQUIPPED WITH FIRESTONE DESTINATION LE TIRES, SIZE 245/70/R16. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 35 TO 40 MPH, THE VEHICLE STARTED TO DRIVE FUNNY WHICH CAUSED HIM TO CRASH INTO A GUARD RAIL. THE DRIVER DID NOT SUSTAIN ANY INJURIES AND THE POLICE WERE NOT CONTACT…
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TL* THE CONTACT OWNS A 2004 CHEVROLET TRAILBLAZER EQUIPPED WITH FIRESTONE DESTINATION LE TIRES, SIZE 245/70/R16. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 35 TO 40 MPH, THE VEHICLE STARTED TO DRIVE FUNNY WHICH CAUSED HIM TO CRASH INTO A GUARD RAIL. THE DRIVER DID NOT SUSTAIN ANY INJURIES AND THE POLICE WERE NOT CONTACTED. ONCE THE VEHICLE STOPPED THE DRIVER WAS ABLE TO INSPECT THE VEHICLE AND NOTICED THAT THE REAR PASSENGER TIRE BLEW OUT. THE VEHICLE WAS LATER TOWED TO AN INDEPENDENT MECHANIC. ONCE THE TIRE WAS INSPECTED THEY INFORMED HIM THAT THERE WAS A PIN HOLE IN THE TIRE WHICH CAUSED THE BLOW OUT. THE TIRE WAS NOT REPLACED. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS APPROXIMATELY 7,000 ON THE TIRES. THE FAILURE AND CURRENT MILEAGES ON THE VEHICLE WAS 94,000. THE VIN WAS UNAVAILABLE.
NHTSA ODI #10481552
51,590 miles · Apr 30, 2012
Tires
TL* THE CONTACT OWNS A 2004 CHEVROLET TRAILBLAZER LT EQUIPPED WITH CONTINENTAL CONTITRAC TR TIRES (SIZE:P245/65R17) THAT WERE USED ON THE FRONT AND REAR. THE CONTACT STATED THAT THE SIDE WALLS HAD BECOME SEPARATED FROM THE TIRE. PRIOR TO THE FAILURE, THE CONTACT NOTICED THAT AN ABNORMAL WOBBLE NOISE WAS BEING EMITTED FROM THE TI…
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TL* THE CONTACT OWNS A 2004 CHEVROLET TRAILBLAZER LT EQUIPPED WITH CONTINENTAL CONTITRAC TR TIRES (SIZE:P245/65R17) THAT WERE USED ON THE FRONT AND REAR. THE CONTACT STATED THAT THE SIDE WALLS HAD BECOME SEPARATED FROM THE TIRE. PRIOR TO THE FAILURE, THE CONTACT NOTICED THAT AN ABNORMAL WOBBLE NOISE WAS BEING EMITTED FROM THE TIRES WHEN DRIVING. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE OF THE TIRE WAS 51,000 AND THE FAILURE MILEAGE ON THE VEHICLE AT THE TIME OF THE FAILURE. . ....UPDATED 05/23/12 *BF CONSUMER STATED TWO TIRES ON VEHICLE FAILED WITHIN 1500 MILES OF EACH OTHER (FIRST ONE FAILED ON DRIVERS SIDE AND SECOND ON PASSENGER SIDE REAR). CONSUMER CONTACTED CONTINENTAL TIRES ABOUT HAVING TIRES REPLACED BUT BECAUSE WARRANTY HAD EXPIRED CONTINENTAL TIRES WOULD NOT REPLACE THEM . CONSUMER CALLED NHTSA AND FILED A COMPLAINT. UPDATED 6/6/12 *SD
NHTSA ODI #10456901
Mileage unknown · Aug 29, 2011
Tires
I AM IN THE QUICK LUBE BUSINESS AND CHANGE OIL ON APPROXIMATELY 150 VEHICLES A DAY. PART OF OUR SERVICE INCLUDES CHECKING THE TIRE PRESSURE. ON ABOUT 10% OF THE VEHICLES THAT HAVE THE "TIRE PRESSURE MONITORING SYSTEM" WE FIND CORROSION AND FAILING VALVE STEMS. ON MANY INSTANCES THE VALVE STEM HAS BROKEN OFF AND BECAUSE WE WERE C…
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I AM IN THE QUICK LUBE BUSINESS AND CHANGE OIL ON APPROXIMATELY 150 VEHICLES A DAY. PART OF OUR SERVICE INCLUDES CHECKING THE TIRE PRESSURE. ON ABOUT 10% OF THE VEHICLES THAT HAVE THE "TIRE PRESSURE MONITORING SYSTEM" WE FIND CORROSION AND FAILING VALVE STEMS. ON MANY INSTANCES THE VALVE STEM HAS BROKEN OFF AND BECAUSE WE WERE CHECKING THE TIRES WE HAVE TO PAY FOR THE REPAIR THAT CAN RUN INTO HUNDREDS OF DOLLARS. THESE VALVE STEM HAVE BEEN MANUFACTURED USING INCOMPATIBLE MATERIALS THAT CAUSE CORROSION. IT IS NOT FAIR TO US THAT WE SHOULD HAVE TO PAY $250 TO REPAIR A TPMS VALVE STEM DUE TO INADEQUATE MANUFACTURING. WE HAVE CHOSEN TO "NOT" CHECK THE TIRE PRESSURE ON THE VEHICLES THAT UPON VISUAL INSPECTION HAVE CORRODED VALVE STEMS. THIS IS A VERY DANGEROUS CONDITION FOR THE CONSUMER IN THAT IT IS VERY IMPORTANT THAT THE TIRE PRESSURE IS REGULARLY CHECKED. IN MY OPINION A RECALL SHOULD BE MADE ON ALL VEHICLES WITH THESE INFERIOR VALVE STEMS. MOST AMERICAN MANUFACTURED VEHICLES ARE TO BLAME. THIS IS A SERIOUS SAFETY HAZARD THAT IS ONLY GETTING WORSE AS TIME GOES BY. *TR
NHTSA ODI #10422489
123,101 miles · Sep 28, 2009
Tires
I HAD TWO BLOWOUTS ON THE FRONT TIRE (DRIVERS SIDE) AND BACK TIRE (DRIVERS SIDE). ON SEPT. 26, 2009. I RAN INTO THE CURB AND ALMOST LOST CONTROL OF THE VEHICLE; BUT SINCE I WAS ONLY GOING ABOUT 40 MPH I WAS ABLE TO KEEP FROM CRASHING OR ROLLING OVER. ON THE 7TH OF SEPT MY TIRE WENT FLAT AND I TOOK IT TO SEARS AND THEY ADVISED IT…
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I HAD TWO BLOWOUTS ON THE FRONT TIRE (DRIVERS SIDE) AND BACK TIRE (DRIVERS SIDE). ON SEPT. 26, 2009. I RAN INTO THE CURB AND ALMOST LOST CONTROL OF THE VEHICLE; BUT SINCE I WAS ONLY GOING ABOUT 40 MPH I WAS ABLE TO KEEP FROM CRASHING OR ROLLING OVER. ON THE 7TH OF SEPT MY TIRE WENT FLAT AND I TOOK IT TO SEARS AND THEY ADVISED IT WAS THE VALVE STEM THAT CAUSED THE FLAT. THEY REPLACED THE VALVE STEM PER MY ROAD HAZARD AGREEMENT. BACK IN MARCH OF 2009 I HAD A FLAT WHILE ON VACATION IN FORT WORTH AND TOOK IT TO DISCOUNT TIRES, AND THEY INFORMED ME THAT IT WAS THE VALVE STEM AND THAT THERE WAS A RECALL ON THE STEM. UPON RETURNING HOME I TOOK MY CAR TO SEARS AND INFORMED THEM OF THE INCIDENT AND THEY ADVISED THEY WERE NOT AWARE OF A RECALL, CHECKED THE VALVE STEMS AND SAID THEY DIDN'T SEE ANYTHING WRONG. WHEN THE BLOWOUTS OCCURRED, WE TOOK THE TIRES BACK TO SEARS AND HAD TO PAY FOR REPLACEMENT TIRES (WITH THE ROADHAZARD FEE IT WAS APPRX $230) BECAUSE SEARS STILL SAYS THEY HAVE NOT RECEIVED INFORMATION ON A RECALL NOTICE FOR BRIDGESTONE TIRE VALVE STEMS. I FOUND THE INFORMATION ON THE INTERNET AND ALSO WAS MADE AWARE IN MARCH BY THE DISCOUNT TIRE STORE IN FORT WORTH. I STILL HAVE 2 TIRES FROM SEARS REMAINING ON THE VEHICLE AND THEY WILL NOT REPLACE THEM DUE TO RECALL. *TR
NHTSA ODI #10285495
107,900 miles · Sep 8, 2009
Tires
DUE TO CORROSION OF THE SPARE TIRE COMPONENT THE SPARE TIRE WILL NOT RELEASE FROM THE CAR, THE PROBLEM IS NOT EASILY FIXED IT IS A PROBLEM AND A SAFTY ISSUE. WITH OUT A SPARE TIRE A PERSON CAN POSSIBLE BE STRANDED WITH NO HELP AND POSSIBLY HARMED OR IN WORSE EVENTS ENVOLED IN A CRASH IF IN HIGH TRAFFIC AREA. THE MAIN USE OF A SP…
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DUE TO CORROSION OF THE SPARE TIRE COMPONENT THE SPARE TIRE WILL NOT RELEASE FROM THE CAR, THE PROBLEM IS NOT EASILY FIXED IT IS A PROBLEM AND A SAFTY ISSUE. WITH OUT A SPARE TIRE A PERSON CAN POSSIBLE BE STRANDED WITH NO HELP AND POSSIBLY HARMED OR IN WORSE EVENTS ENVOLED IN A CRASH IF IN HIGH TRAFFIC AREA. THE MAIN USE OF A SPARE IS TO GET THE CAR BACK ON THE ROAD IN A TIMELY MANNER AND WITH THIS PERSISTANT PROBLEM WITH THE SPARE TIRE COMPONENT RISK OF INJURY OR DEATH IS INCREASED GREATLY. *TR
NHTSA ODI #10283125
Mileage unknown · Jul 5, 2008
Tires
BOUGHT AN EXPENSIVE SET OF TIRES FOR MY SUV (ROLLOVER CONCERN) WITHIN 1 YEAR THE VALVE STEMS INSTALLED WITH THE NEW TIRES WERE ROTTING AWAY AND ONE OF THEM DETERIORATED SO BADLY ALL THE AIR COME OUT INSTANTLY. THEY LOOKED PERFECT FROM THE OUTSIDE BUT PUSHING ON THEM CAUSED THE OTHERS TO RIP AS WELL. *TR
NHTSA ODI #10233219
48,100 miles · May 20, 2008
TiresCrashInjury
WITHIN ONE MONTH AFTER PURCHASING 4 NEW BRIDGESTONE DUELER AT 693 (P245/70 R16) TIRES FROM SEARS, THE LEFT BACK TIRE HAD A BLOWOUT AND CAUSED A ROLLOVER ON I-16E. THIS INCIDENT TOTALED THE 2004 TRAILBLAZER SUV. *TR
NHTSA ODI #10228256
26,000 miles · May 15, 2008
Tires
TL*THE CONTACT OWNS A 2004 CHEVROLET TRAILBLAZER. THE VEHICLE HAS GOODYEAR FORTERA TIRES (NA). WHILE DRIVING 70 MPH, THE SIDEWALL OF THE FRONT DRIVER SIDE TIRE EXPLODED. THE TIRE DID NOT SUSTAIN ANY OTHER DAMAGE BESIDES THE SIDEWALL. THERE WERE NO WARNING INDICATORS PRIOR TO THE FAILURE. THE VEHICLE HAS NOT BEEN DIAGNOSED B…
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TL*THE CONTACT OWNS A 2004 CHEVROLET TRAILBLAZER. THE VEHICLE HAS GOODYEAR FORTERA TIRES (NA). WHILE DRIVING 70 MPH, THE SIDEWALL OF THE FRONT DRIVER SIDE TIRE EXPLODED. THE TIRE DID NOT SUSTAIN ANY OTHER DAMAGE BESIDES THE SIDEWALL. THERE WERE NO WARNING INDICATORS PRIOR TO THE FAILURE. THE VEHICLE HAS NOT BEEN DIAGNOSED BY THE DEALER. THE TIRE SIZE WAS UNKNOWN. THE FAILURE MILEAGE WAS 26,000.
ON CERTAIN TRUCKS AND SPORT UTILITY VEHICLES, THE DRIVER WISHING TO SIGNAL A TURN BY MOVING THE DIRECTIONAL SIGNAL LEVER, (UP OR DOWN) MAY CAUSE THE FRONT MARKER/TURN LIGHTS AND REAR TURN LIGHTS TO FLASH IN A MANNER SIMILAR TO HAZARD WARNING, RATHER THAN FLASHING ON THE DESIRED SIDE ONLY.
Consequence & remedy
Consequence: THE DRIVER MAY NOT BE ABLE TO CLEARLY SIGNAL THEIR INTENTIONS TO TURN, CHANGE TRAVEL LANES, OR POTENTIALLY WARN OTHERS OF AN IMPAIRED VEHICLE OPERATING CONDITION INCREASING THE RISK OF A CRASH.
Remedy: DEALERS WILL REPLACE THE SUSPECT FLASHER MODULES WITH A NEW FLASHER MODULE DESIGNED WITH SEALED RELAYS AND MORE DURABLE CONTACT MATERIAL INSIDE OF THE RELAYS FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 4, 2005. ISUZU BEGAN MAILING OWNER LETTERS ON AUGUST 4, 2005. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9463, ISUZU AT 1-800-255-6727, BUICK AT 1-866-608-8080, AND OLDSMOBILE AT 1-800-630-6537.
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.
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
4
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.
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.
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.
PE04032 · Brake Lamp Failure
Opened Apr 6, 2004 · Closed Aug 3, 2004
Status: closed (inferred from source dates) · Exterior Lighting:brake Lights
THE OFFICE OF DEFECTS INVESTIGATION (ODI) OPENED THIS INVESTIGATION ON MODEL YEAR (MY) 2002-04 CHEVROLET TRAILBLAZER VEHICLES.GM REPORTS THAT OTHER VEHICLES SHARING THIS PLATFORM AND BRAKE LAMP DESIGN ARE THE MY 2002-2004 CHEVROLET TRAILBLAZER EXT; GMC ENVOY, XL, XUV; OLDSMOBILE BRAVADA AND 2004 BUICK RAINIER.COMPLAINTS ALLEGE THAT THE REAR BRAKE LAMP DOES NOT OPERATE WHEN THE BRAKE PEDAL IS DEPRESSED.THERE IS NO INDICATION TO THE DRIVER FROM INSIDE THE VEHICLE THAT ONE OR MORE BRAKE LAMPS BULBS ARE NOT FUNCTIONING.GM FOUND THAT HEAT FROM THE BULB COULD DEFORM THE LAMP SOCKET, PRODUCE ELECTRICAL ARCING AND AN INOPERATIVE BULB.TO CORRECT THE CONDITION, GM CHANGED THE BULB TO A BULB THAT TRANSMITS LESS HEAT TO THE SOCKET AND CHANGED THE SOCKET TO A THERMOPLASTIC POLYMER TO IMPROVE THERMAL STABILITY.THESE CHANGES WERE IMPLEMENTED INTO PRODUCTION VEHICLES ON OCTOBER 1, 2003.GM IMPLEMENTED A SPECIAL POLICY BY NOTIFYING CONSUMERS THAT IF THEY SHOULD EXPERIENCE A BRAKE LAMP FAILURE TO GO TO THEIR GM DEALERSHIP TO HAVE THE CIRCUIT BOARD CONTAINING THE BRAKE LAMP REPLACED ALONG WITH NEW BULBS.THIS POLICY IS GOOD FOR THE FIRST 6 YEARS OR 72,000 MILES OF THE LIFE OF THE VEHICLE.ODI WILL UPGRADE THIS INVESTIGATION TO EA 04-021 AND INCLUDE THE ABOVE MENTIONED VEHICLES.
2004 Chevrolet Trailblazer Problems, Complaints & Recalls | Skip That Year
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