Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
950–25K
18325–50K
37350–75K
28875–100K
224100–150K
57150K+
1,220 reports with mileage · 246 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 617 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Fuel System, Gasoline. Review the 435 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Exterior Lighting. Review the 140 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
59 crash reports25 fire reports41 injury reports
What owners actually said
1,466 reports
Mileage unknown · Jul 29, 2013
Fuel/propulsion System
THE GAS HAND DOES NOT WORK. $50+ DOLLARS IS PUT IN AT THE GAS STATION, THEN THE GAS LIGHT STILL COMES ON. THIS SAME ISSUE HAS BEEN GOING ON FOR ALMOST A YEAR NOW AND HAVE RUN OUT OF GAS ON AT LEAST 2 OCCASIONS. I HAVEN'T BEEN ABLE TO GET IT FIXED BECAUSE I CAN'T AFFORD IT, BUT IT IS REALLY A SAFETY CONCERN. FROM WHAT I'VE RE…
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THE GAS HAND DOES NOT WORK. $50+ DOLLARS IS PUT IN AT THE GAS STATION, THEN THE GAS LIGHT STILL COMES ON. THIS SAME ISSUE HAS BEEN GOING ON FOR ALMOST A YEAR NOW AND HAVE RUN OUT OF GAS ON AT LEAST 2 OCCASIONS. I HAVEN'T BEEN ABLE TO GET IT FIXED BECAUSE I CAN'T AFFORD IT, BUT IT IS REALLY A SAFETY CONCERN. FROM WHAT I'VE READ ON LINE RECENTLY, THIS IS A PROBLEM WITH SEVERAL TRAILBLAZER OWNERS ACROSS THE COUNTRY. *TR
NHTSA ODI #10532425
Mileage unknown · Jul 29, 2013
Electrical System
SPEEDOMETER/INSTRUMENT CLUSTER HAVE FAILED/STOPPED WORKING. THE GAUGE BEGAN TICKING WHILE BEING OPERATED; SHOWING INCREASED, BUT NOT ACCURATE SPEED. NOW THE GAUGE STAYS AT 180 MPH AND NO LONGER FUNCTIONS. *TR
NHTSA ODI #10532340
130,000 miles · Jul 25, 2013
Electrical System
CLUSTER WENT OUT AND WE HAD TO HAVE IT REPLACED. *TR
NHTSA ODI #10531886
91,800 miles · Jul 25, 2013
Electrical SystemFuel System, GasolinePower Train
DRIVER SIDE MASTER POWER WINDOW SWITCH DOES NOT WORK THE DRIVER SIDE WINDOW AT ALL! OUT OF THE BLUE THIS STOPPED WORKING. FURTHER RESEARCH SHOWS THAT THE 2006-2007 MODELS WERE RECALLED NOT THE 2005! REALLY, THIS CAR IS "CURRENTLY REGISTERED IN A COLD WEATHER STATE WHICH USES SALT TO CLEAR THE ROADS" (DIRECT QUOTE FROM GENERAL M…
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DRIVER SIDE MASTER POWER WINDOW SWITCH DOES NOT WORK THE DRIVER SIDE WINDOW AT ALL! OUT OF THE BLUE THIS STOPPED WORKING. FURTHER RESEARCH SHOWS THAT THE 2006-2007 MODELS WERE RECALLED NOT THE 2005! REALLY, THIS CAR IS "CURRENTLY REGISTERED IN A COLD WEATHER STATE WHICH USES SALT TO CLEAR THE ROADS" (DIRECT QUOTE FROM GENERAL MOTORS AND ISUZU RECALL 258,000 SUVS, THE ASSOCIATED PRESS, AUGUST 19, 2012) SINCE 12/2005 WHICH IS WHEN THE VEHICLE WAS PURCHASED. JUST BECAUSE MY VEHICLE DID NOT HAVE A FIRE "YET" BUT I HAVE THE "EXACT" PROBLEM WHICH AROSE BEFORE THESE VEHICLES DID CATCH FIRE, MINE IS NOT RECALLED? NOT ONLY WAS THE TRANSMISSION RECALLED IN 2008, I HAD A PROBLEM WITH THE "BLOWER MOTOR" NOT WORKING WHEN YOU TURN ON THE HEAT. YOU COULD ONLY TURN ON THE HEAT TO NO. 4. THE TRUCK WAS TAKEN FOR SERVICE ON 1/10/06, 1/30/06, 2/7/06 AND 2/17/06 WHICH WAS NOT EVEN 2 MO. AFTER PURCHASING SAID VEHICLE BEFORE THE PROBLEM WAS CORRECTED. IN 11/06 THE "FUEL PUMP MODULE" WAS REPLACED AND COVERED "ONLY" BECAUSE I HAD THE EXTENDED WARRANTY AND I HAD TO PAY THE $100.00 DEDUCTIBLE, BECAUSE I HAD GAS BUT IT WAS NOT REGISTERING. AGAIN, I CONTINUE TO HAVE THIS PROBLEM. WHEN CALLING GM ON 7/24/13 ABOUT THE WINDOW SWITCH RECALL, I NOW FIND OUT THAT THERE IS A "SPECIAL COVERAGE" FOR THE "FUEL LEVEL SENSOR". THIS IS COVERED UNTIL 7/24/14, PER GM (866-694-6546), UNLESS YOU HAVE MORE THAN 120,000 SOMETHING MILES. WAS NOT SURE OF THE MILEAGE EXACTLY SINCE MINE IS BELOW THAT FIGURE. THE WINDOW SWITCH IS A SERIOUS MALFUNCTION THAT NEEDS TO BE COVERED IN "ALL YEARS" OF THIS VEHICLE. WHILE SITTING AT A RED LIGHT WITH YOUR FOOT ON THE BRAKE, THE VEHICLE WILL JUST REV UP AND WANT TO TAKE OFF. I GUESS THIS ISN'T A "BIG DEAL" EITHER. YOU CAN'T EVEN LISTEN TO THE RADIO TO DISTRACT YOU WITH ALL THESE PROBLEMS GOING ON BECAUSE THE RADIO ONLY COMES OUT OF "ONE" SPEAKER! GO FIGURE, IT IS GM! *TR
NHTSA ODI #10531819
Mileage unknown · Jul 24, 2013
Fuel/propulsion System
FUEL GAUGE DOES NOT ACCURATELY SHOW THE RIGHT LEVEL OF FUEL IN THE CAR. FUEL LIGHT COMES ON WHEN TANK IS FULL. FUEL GAUGE SHOWS FULL TANK WHEN EMPTY. THIS HAS CAUSED TWO CASES O CAR BREAKING DOWN AND BEING STRANDED. ONE INCIDENT ALMOST CAUSED CAR TO BE REAR ENDED ON BUSY HIGHWAY. *TR
NHTSA ODI #10531549
80,000 miles · Jul 20, 2013
Electrical SystemFuel System, Gasoline
IN THE BEGINNING THE SPEEDOMETER WOULD GO ALL THE WAY TO HIGHEST SPEED IMMEDIATELY UPON CRANKING VEHICLE. AFTER A FEW MONTHS OR QUIT WORKING ALL TOGETHER. THE GAS GAGE QUIT WORKING A FEW MONTHS AFTER THAT. THEN AGAIN A FEW MONTHS LATER ALL OTHER GAUGES QUIT WORKING EXCEPT RPM GAGE. THAT IS ONLY FUNCTIONING GAGE ON INSTRUMENT P…
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IN THE BEGINNING THE SPEEDOMETER WOULD GO ALL THE WAY TO HIGHEST SPEED IMMEDIATELY UPON CRANKING VEHICLE. AFTER A FEW MONTHS OR QUIT WORKING ALL TOGETHER. THE GAS GAGE QUIT WORKING A FEW MONTHS AFTER THAT. THEN AGAIN A FEW MONTHS LATER ALL OTHER GAUGES QUIT WORKING EXCEPT RPM GAGE. THAT IS ONLY FUNCTIONING GAGE ON INSTRUMENT PANEL. *TR
NHTSA ODI #10525891
5,000 miles · Jul 19, 2013
Fuel System, Gasoline
THE FUEL GAUGE SAYS ITS EMPTY BUT I HAVE GAS. MY ENGINE LIGHT COMES ON EVERY TIME I START THE CAR. *TR
NHTSA ODI #10525759
Mileage unknown · Jul 15, 2013
Fuel/propulsion System
I HAD RECENTLY PURCHASED THE VEHICLE IN APRIL OF 2011. I STOPPED AFTER GETTING PAID ON A FRIDAY TO FILL UP MY TANK AND WHEN I GO TO TURN ON MY VEHICLE THE GAUGE GOES TO FULL AND JUST DROPS ALL THE WAY TO EMPTY. SINCE THAN I'VE HAD THE SAME PROBLEM RUNNING OUT OF GAS IN THE STREETS DOZENS OF TIME. I TRIED USING MY TRIP BUT MY MPH…
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I HAD RECENTLY PURCHASED THE VEHICLE IN APRIL OF 2011. I STOPPED AFTER GETTING PAID ON A FRIDAY TO FILL UP MY TANK AND WHEN I GO TO TURN ON MY VEHICLE THE GAUGE GOES TO FULL AND JUST DROPS ALL THE WAY TO EMPTY. SINCE THAN I'VE HAD THE SAME PROBLEM RUNNING OUT OF GAS IN THE STREETS DOZENS OF TIME. I TRIED USING MY TRIP BUT MY MPH AREN'T ALWAYS ACCURATE I DON'T EVEN KNOW HOW MANY GALLONS MY TANK HOLDS. BEING STRANDED FOR AWHILE WITH MY CHILDREN IS REALLY TOUGH. I CAN'T JUST AFFORD TO PAY OVER $500 TO HAVE MY PROBLEM FIXED JUST BECAUSE GM WON'T BE RESPONSIBLE ENOUGH TO DO A RECALL. *TR
NHTSA ODI #10525008
90,000 miles · Jul 11, 2013
Electrical System
TL* THE CONTACT OWNS A 2005 CHEVROLET TRAIL BLAZER. THE CONTACT STATED THAT THE GAUGES ON THE INSTRUMENT PANEL FAILED. THE CONTACT ALSO STATED THAT THE HEAD LIGHTS SPORADICALLY FAILED. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE VIN WAS NOT AVAILABLE. THE FAILURE MILEAGE WAS 90,000 AND THE CURRENT MILEAGE WAS 100,000. *TR
NHTSA ODI #10524336
Mileage unknown · Jul 10, 2013
Fuel System, Gasoline
GAS GAUGE STOPPED WORKING ABOUT 2 YEARS AGO. SHOWS AS EMPTY EVEN WHEN THE TANK IS FULL. IT'S VERY FRUSTRATING AS YOU HAVE TO ALWAYS REMEMBER TO FILL UP TO COUNT THE MILES. I RECEIVED A LETTER FROM CHEVY A COUPLE OF YEARS AGO LETTING ME KNOW THAT THEY ARE AWARE OF THE PROBLEM AND WILL COVER 50% OF THE COST OF GETTING IT FIX. BUT…
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GAS GAUGE STOPPED WORKING ABOUT 2 YEARS AGO. SHOWS AS EMPTY EVEN WHEN THE TANK IS FULL. IT'S VERY FRUSTRATING AS YOU HAVE TO ALWAYS REMEMBER TO FILL UP TO COUNT THE MILES. I RECEIVED A LETTER FROM CHEVY A COUPLE OF YEARS AGO LETTING ME KNOW THAT THEY ARE AWARE OF THE PROBLEM AND WILL COVER 50% OF THE COST OF GETTING IT FIX. BUT WHY DO I HAVE TO PAY AT ALL? IT'S NOT MY FAULT, I SHOULD NOT HAVE TO PAY AT ALL. *TR
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.
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.
2005 Chevrolet Trailblazer Problems, Complaints & Recalls | Skip That Year
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