I PURCHASED A 2004 CHEVY TRAILBLAZER. EVERYTIME I FILL THE TANK I HAVE A STRONG ORDER OF GAS. I TOOK MY VEHICLE TO THE DEALERSHIP TODAY AND THEY TOLD ME THAT I HAVE A LEAK IN MY GAS TANK AND THAT I NEED A NEW GAS TANK. I SEARCHED AND FOUND THAT THERE ARE ALOT OF COMPLAINTS REGARDING THIS SAME ISSUE WITH OTHER TRAIL BLAZER OWNERS…
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I PURCHASED A 2004 CHEVY TRAILBLAZER. EVERYTIME I FILL THE TANK I HAVE A STRONG ORDER OF GAS. I TOOK MY VEHICLE TO THE DEALERSHIP TODAY AND THEY TOLD ME THAT I HAVE A LEAK IN MY GAS TANK AND THAT I NEED A NEW GAS TANK. I SEARCHED AND FOUND THAT THERE ARE ALOT OF COMPLAINTS REGARDING THIS SAME ISSUE WITH OTHER TRAIL BLAZER OWNERS. I WOULD LIKE FOR GM TO COMPENSATE OR PAY FOR THE REPAIRS THAT I HAD NO IDEA ABOUT. I WOULD NOT HAVE PURCHASED THE VEHICLE IF I KNEW THAT IT HAD A COMPLAINT OF THIS MAGNITUDE. THIS IS A COSTLY REPAIR. EVEN AT THE PRICE OF GAS - I DO NOT HAVE MONEY TO WASTE PURCHASING IT FOR IT TO JUST LEAK OUT MY VEHICLE. I AM ALSO REQUIRED TO TAKE THE VEHICLE THROUGH EMISSIONS BUT CAN NOT UNTIL THE "SERVICE ENGINE SOON" LIGHT GOES OFF. IT WON'T GO OFF UNTIL THE GAS TANK IS FIXED. MY LICENSE IIS IN JEOPARDY BECAUSE OR STATE (ILLINOIS) REQUIRES THAT THIS IS DONE WITHIN A CERTAIN TIME PERIOD. I HAVE ALREADY RECEIVED 1 TICKET FOR THIS BECAUSE MY PLATES CAN NOT BE RENEWED AS WELL UNTIL THE EMISSIONS HAS PASSED. *TR
NHTSA ODI #10249053
73,000 miles · Nov 17, 2008
Fuel System, Gasoline
I HAVE 2004 CHEVROLET TRAILBLAZER. I AM RECEIVING A "SERVICE ENGINE SOON" ERROR. I TOOK MY VEHICLE TO A CHEVROLET DEALER AND IT WAS DETERMINED I HAD A CRACK IN MY FUEL TANK, P0442. I HAVE DID SOME RESEARCH AND DISCOVERED OTHER PEOPLE WAS HAVING THE SAME PROBLEM. THE ONLY THE SOLUTION TO THE PROBLEM IS TO HAVE THE FUEL TANK RE…
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I HAVE 2004 CHEVROLET TRAILBLAZER. I AM RECEIVING A "SERVICE ENGINE SOON" ERROR. I TOOK MY VEHICLE TO A CHEVROLET DEALER AND IT WAS DETERMINED I HAD A CRACK IN MY FUEL TANK, P0442. I HAVE DID SOME RESEARCH AND DISCOVERED OTHER PEOPLE WAS HAVING THE SAME PROBLEM. THE ONLY THE SOLUTION TO THE PROBLEM IS TO HAVE THE FUEL TANK REPLACE. I HAVE OWNED SEVERAL VEHICLES AND THIS IS THE FIRST VEHICLE THAT I NEED THE FUEL TANK REPLACED. I AM VERY AFRAID FOR THE SAFETY OF MY FAMILY ALONG WITH OTHER FAMILY. THIS ISSUE MUST BE ADDRESSED TO PREVENT ANY FATALITIES AND I THINK GM SHOULD TAKE OWNERSHIP OF THE PROBLEM. *TR
NHTSA ODI #10248973
Mileage unknown · Oct 30, 2008
Fuel System, Gasoline
I HAVE TAKEN VERY GOOD CARE OF MY SUV. I BOUGHT IT BRAND NEW AND HAVE NEVER TAKEN IT OFF ROAD. THE SERVICE LIGHT CAME ON AND I TOOK IT TO THE DEALER ASAP. THEY DID A THOROUGH CHECK AND FOUND OUT MY GAS TANK HAS A LEAK. THE MECHANIC SAID THERE IS NOTHING I COULD DO EXCEPT PURCHASE A BRAND NEW FUEL TANK. HE HAD ALSO SEEN THIS…
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I HAVE TAKEN VERY GOOD CARE OF MY SUV. I BOUGHT IT BRAND NEW AND HAVE NEVER TAKEN IT OFF ROAD. THE SERVICE LIGHT CAME ON AND I TOOK IT TO THE DEALER ASAP. THEY DID A THOROUGH CHECK AND FOUND OUT MY GAS TANK HAS A LEAK. THE MECHANIC SAID THERE IS NOTHING I COULD DO EXCEPT PURCHASE A BRAND NEW FUEL TANK. HE HAD ALSO SEEN THIS PROBLEM BEFORE AND THAT THERE WAS NO RECALL ON THIS. *TR
NHTSA ODI #10247317
54,880 miles · Oct 20, 2008
Fuel System, Gasoline
I STATED TO SMELL GAS ON MY 2004 CHEVY TRAILBLAZER. ABOUT A WEEK LATER IT STARTED LEAKING GAS. I AM STATIONED @ FT. CAMPBELL AND MY MOTHER LIVING IN PA HAD RECEIVED A LETTER STATING THAT THERE WAS A RECALL ON 2004 TRAILBLAZERS DUE TO CORROSION DEALING WITH THE GAS TANK ASSEMBLY AREA. I TOOK MY SUV TO A CHEVY DEALER NAMED JAMES C…
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I STATED TO SMELL GAS ON MY 2004 CHEVY TRAILBLAZER. ABOUT A WEEK LATER IT STARTED LEAKING GAS. I AM STATIONED @ FT. CAMPBELL AND MY MOTHER LIVING IN PA HAD RECEIVED A LETTER STATING THAT THERE WAS A RECALL ON 2004 TRAILBLAZERS DUE TO CORROSION DEALING WITH THE GAS TANK ASSEMBLY AREA. I TOOK MY SUV TO A CHEVY DEALER NAMED JAMES CORLEW CHEVROLET IN TENN. THEY INFORMED ME THAT THEY HAD NOT HEARD OF THE RECALL AND THAT IT WAS GOING TO COST ME $2645 TO FIX IT. THEY INFORMED ME THAT THE PROBLEM WAS DUE TO A LARGE NUMBER OF ITEMS DEALING WITH THE GAS TANK AREA ASSEMBLY RUSTING AND CORRODING. WITH ME BEING IN THE MILITARY I NEED TO TRAVEL ALOT TO COMPLETE VARIOUS TRAINING SCHOOL. I WAS INFORMED BY MY CHAIN OF COMMAND TO REPORT THIS TO THE GOVERNMENT AND IF NO RESPONSE TO CONTACT MY JAG DEPARTMENT DUE TO THE FACT THAT THIS IS A SEVERE SAFETY PROBLEM I WONT BE ABLE TO BRING MY VEHICLE ON TO POST. *TR
NHTSA ODI #10246156
40,000 miles · Sep 12, 2008
Fuel System, Gasoline
2004 CHEVY TRAILBLAZER IS LEAKING FUEL. A 3RD PARTY (NON-GM) MECHANIC DIAGNOSED THE PROBLEM AS A CRACK IN THE GAS TANK. ACCORDING TO THE MECHANIC, THE VEHICLE WAS LEAKING FUEL ONTO THE FLOOR OF HIS SHOP. *TR
NHTSA ODI #10242032
78,000 miles · Aug 25, 2008
Fuel System, Gasoline
TL*THE CONTACT OWNS A 2004 CHEVROLET TRAILBLAZER. THE CONTACT STATED THAT THE FUEL GAUGE ON THE INSTRUMENT PANEL NO LONGER WORKS. SHE DOES NOT KNOW WHEN TO PLACE FUEL IN THE VEHICLE. THE FAILURE HAS NOT BEEN REPAIRED. THE CURRENT MILEAGE WAS 80,000 AND FAILURE MILEAGE WAS 78,000.
NHTSA ODI #10239631
Mileage unknown · Jul 11, 2008
Fuel System, Gasoline
AROUND 50K MILES THE SERVICE ENGINE LIGHT CAME ON. I TOOK THE VEHICLE TO THE DEALERSHIP. I WAS ASKED IF I HAD RECENTLY GOT GAS, WHEN I REPLIED YES, HE TOLD ME TO TIGHTEN THE GAS CAP AND THE LIGHT WOULD GO IF IN A FEW DAYS. THE LIGHT DID GO OFF BUT THE MECHANIC NEVER DOCUMENTED ANYTHING ABOUT MY VISIT. SEVERAL WEEKS LATER THE…
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AROUND 50K MILES THE SERVICE ENGINE LIGHT CAME ON. I TOOK THE VEHICLE TO THE DEALERSHIP. I WAS ASKED IF I HAD RECENTLY GOT GAS, WHEN I REPLIED YES, HE TOLD ME TO TIGHTEN THE GAS CAP AND THE LIGHT WOULD GO IF IN A FEW DAYS. THE LIGHT DID GO OFF BUT THE MECHANIC NEVER DOCUMENTED ANYTHING ABOUT MY VISIT. SEVERAL WEEKS LATER THE SERVICE ENGINE LIGHT CAME ON AGAIN. THINKING THAT IT WAS THE SAME SITUATION I TIGHTENED THE GAS CAP AND DID NOT GO BACK TO THE DEALERSHIP. THIS TIME THE SERVICE ENGINE LIGHT DID NOT GO OFF. I TOOK THE VEHICLE TO AN INDEPENDENT GARAGE TO GET IT CHECKED OUT AND THE RESULT WAS A MALFUNCTION IN THE FUEL SYSTEM. OFTEN TIMES I SMELL GAS VAPORS ESPECIALLY AFTER FUELING. RECENTLY I WAS PARKED ON A HILL AND GAS WAS DRIPPING FROM MY TANK. LOCAL DEALERSHIPS ACT AS IF THEY HAVE NEVER HEARD OF THE PROBLEM. MY WARRANTY HAS EXPIRED. *TR
NHTSA ODI #10233868
83,000 miles · Jul 7, 2008
Fuel System, Gasoline
I WAS SMELLING GAS FUMES COMING FROM MY '04 CHEVY TRAILBLAZER. AFTER SOME INVESTIGATION FOUND THAT THE FITTING GOING INTO THE FUEL TANK FROM THE FILL LINE IS LEAKING. THE CHECK ENGINE HAS BEEN ON FOR A WHILE. *TR
NHTSA ODI #10233459
64,000 miles · Jun 29, 2008
Fuel System, Gasoline
2004 TRAILBLAZER LS, 65,000 MILES, NOTICED STRONG GAS ODOR AROUND THE FUEL FILLER DOOR. MECHANIC JUST CALLED AND SAID THE NECK ON THE FUEL TANK WAS CRACKED AND LEAKING. REPAIR COST $800+ TO REPLACE PLASTIC GAS TANK. BASED ON MY RESEARCH THIS APPEAR A SAFETY MANUFACTURER DEFECT. *TR
NHTSA ODI #10232632
42,500 miles · Jun 17, 2008
Fuel System, Gasoline
FUEL LEAKAGE CAUSED BY COROSION AT FUEL PUMP OUTLET PIPE. GAS PUMPED ONTO GROUND UNDER VEHICLE. MECHANIC REPLACED SENDING/FILTER UNIT COST $610.00 PLUS 5 GALLONS OF GAS LOST. *TR
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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