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 · Nov 5, 2014
Electrical System
ENGINE CYLINDER NEEDED TO BE REPLACED LESS THAN 3 YEARS OF TAKING OWNERSHIP OF THE VEHICLE IN 2005 ($3,000 IN REPAIR...ACCORDING TO DEALER IT WAS A KNOWN ISSUE BUT NOT A RECALL). GAS GAUGE AND SPEEDOMETER BOTH STOPPED WORKING ABOUT TWO YEARS AGO. DESPITE KNOWN ISSUES, GM STILL WANTED US TO PAY HALF THE COST OF REPAIR. THE SP…
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ENGINE CYLINDER NEEDED TO BE REPLACED LESS THAN 3 YEARS OF TAKING OWNERSHIP OF THE VEHICLE IN 2005 ($3,000 IN REPAIR...ACCORDING TO DEALER IT WAS A KNOWN ISSUE BUT NOT A RECALL). GAS GAUGE AND SPEEDOMETER BOTH STOPPED WORKING ABOUT TWO YEARS AGO. DESPITE KNOWN ISSUES, GM STILL WANTED US TO PAY HALF THE COST OF REPAIR. THE SPEEDOMETER WAS REPAIRED, GAS GAUGE IS STILL NOT WORKING. ALSO, THE HEATER HAS BEEN REPLACED AND WE CHANGE HEADLIGHTS AT LEAST TWICE A YEAR BECAUSE OF SOME SHORT IN THE VEHICLE'S ELECTRICAL. *TR
NHTSA ODI #10652624
85,000 miles · Nov 2, 2014
Electrical System
SPEED CONTROL. DRIVING DOWN THE ROAD & THE SPEEDOMETER DOES NOT REGISTER THE CORRECT SPEED. 10 TO 20 MILES PER HOUR OVER & EVEN MORE AT TIMES. NO WAY OF KNOWING HOW FAST CAR IS GOING. SOMETIMES IT REGISTERS UNDER. VERY DANGEROUS DRIVING. NEVER KNOWING HOW FAST OR SLOW I AM GOING. CHEVROLET ALSO REPLACED FUEL GAUGE SEND…
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SPEED CONTROL. DRIVING DOWN THE ROAD & THE SPEEDOMETER DOES NOT REGISTER THE CORRECT SPEED. 10 TO 20 MILES PER HOUR OVER & EVEN MORE AT TIMES. NO WAY OF KNOWING HOW FAST CAR IS GOING. SOMETIMES IT REGISTERS UNDER. VERY DANGEROUS DRIVING. NEVER KNOWING HOW FAST OR SLOW I AM GOING. CHEVROLET ALSO REPLACED FUEL GAUGE SENDING UNIT. REAR WIPER HAS NOT WORKED FOR YEARS. TRIED EVERYTHING TO FIX. VERY UNSAFE TO NOT BE ABLE TO SEE OUT OF MY BACK WINDOW. THIS VEHICLE HAS A LOT OF PROBLEMS. BOUGHT NEW. VERY LOW MILEAGE. *TR
NHTSA ODI #10651877
57,000 miles · Oct 27, 2014
Electrical System
THE INSTRUMENT CLUSTER WENT OUT.I AM NOT SURE HOW FAST I AM GOING OR HOW MUCH FUEL I HAVE. FROM EVERYTHING I HAVE READ ON LINE THIS IS VERY COMMON. I DON'T UNDERSTAND WHY GM HAS NOT ISSUED A RECALL. *TR
NHTSA ODI #10650447
140,000 miles · Oct 23, 2014
Engine
PULLED UP TO A RED LIGHT AND STOPPED. SHORTLY AFTER, COMING TO A COMPLETE STOP, THE ENGINE JUST SHUT DOWN. NO WARNING LIGHTS HAD COME ON PRIOR TO THE ENGINE SHUTTING DOWN. JUST LOST ALL POWER INSTANTLY. I TURNED THE KEY, AS YOU WOULD TO START THE VEHICLE, AND IT STARTED RIGHT UP. VERY GLAD IT DID NOT HAPPEN WHILE I WAS ON TH…
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PULLED UP TO A RED LIGHT AND STOPPED. SHORTLY AFTER, COMING TO A COMPLETE STOP, THE ENGINE JUST SHUT DOWN. NO WARNING LIGHTS HAD COME ON PRIOR TO THE ENGINE SHUTTING DOWN. JUST LOST ALL POWER INSTANTLY. I TURNED THE KEY, AS YOU WOULD TO START THE VEHICLE, AND IT STARTED RIGHT UP. VERY GLAD IT DID NOT HAPPEN WHILE I WAS ON THE EXPRESSWAY OR WHILE MOVING. I CAN'T HELP BUT WONDER IF IT IS AN IGNITION PROBLEM, AS THAT WHICH PLAGUES OTHER GM PRODUCTS. ALSO, I HAVE THE RADIO ON WHILE DRIVING AND ON MULTIPLE OCCASIONS, AFTER TURNING OFF THE CAR AND OPENING THE DOOR TO GET OUT, THE RADIO REFUSES TO STOP PLAYING (IT IS SUPPOSED TO, AND IT USED TO, CEASE OPERATING WHEN YOU OPEN THE DRIVER'S DOOR). I AM FORCED TO OPEN THE BACK VEHICLE DOOR TO GET IT TO STOP. I WONDER IF THIS IS A RELATED ISSUE TO THE IGNITION, AS THE IGNITION KEY MAY NOT ACTUALLY BE SHUTTING OF THE ACCESSORIES. *TR
NHTSA ODI #10649377
Mileage unknown · Oct 20, 2014
Unknown Or Other
INSTRUMENT PANEL CLUSTER WENT OUT..
NHTSA ODI #10648944
130,000 miles · Oct 20, 2014
Fuel/propulsion System
DRIVING DOWN MAN O WAR BOULEVARD IN LEXINGTON, KY - ALL OF A SUDDEN THE GAS GAUGE STOPPED WORKING AND WENT TO EMPTY. I CALLED GM REGARDING THIS ISSUE AND THEY TOLD ME THAT THEY WOULD NOT COVER REPAIRS FOR THIS DEFECT. SINCE THEN I'VE RAN OUT OF GAS WITH ALL 3 OF MY CHILDREN IN THE CAR WHILE MOVING AT LEAST 45 MPH DOWN THE ROAD…
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DRIVING DOWN MAN O WAR BOULEVARD IN LEXINGTON, KY - ALL OF A SUDDEN THE GAS GAUGE STOPPED WORKING AND WENT TO EMPTY. I CALLED GM REGARDING THIS ISSUE AND THEY TOLD ME THAT THEY WOULD NOT COVER REPAIRS FOR THIS DEFECT. SINCE THEN I'VE RAN OUT OF GAS WITH ALL 3 OF MY CHILDREN IN THE CAR WHILE MOVING AT LEAST 45 MPH DOWN THE ROAD CAUSING CARS BEHIND ME TO SLAM ON THEIR BRAKES. THIS IN MY OPINION IS A SAFETY ISSUE. IT WAS THEIR MISTAKE AND CHEVROLET SHOULD PAY FOR THE REPAIRS TO CORRECT IT. *TR
NHTSA ODI #10648852
Mileage unknown · Oct 15, 2014
Electrical System
LETTER FROM SENATOR DURBIN ON BEHALF OF CONSTITUENT RE GM RECALLS. *SMD 2005 CHEVROLET TRAILBLAZER. THE CONSUMER STATED SHE INQUIRED ON SEVERAL OCCASIONS ABOUT A RECALL, REGARDING THE MALFUNCTION OF THE SPEEDOMETER, GAS GAUGE AD OIL GAUGE. ALL THREE OF THEM STOPPED WORKING. *JB
NHTSA ODI #10648111
Mileage unknown · Oct 13, 2014
Fuel/propulsion SystemVehicle Speed Control
I PURCHASED MY SUV IN AUGUST OF 2008 ABOUT A MONTH LATER AFTER PUMPING GAS I NOTICED THE FUEL GAUGE SPINNING UNCONTROLLABLY. DUE TO THE WARRANTY I PURCHASE CARMAX FIXED THE PROBLEM AT THAT TIME NOT IT IS 5 YEARS LATER AND EXACT SAME THINGS HAS HAPPENED AS WELL AS ALL THE OTHER GAUGES SPINNING. SHORTLY, AFTER THE FUEL GAUGE WENT …
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I PURCHASED MY SUV IN AUGUST OF 2008 ABOUT A MONTH LATER AFTER PUMPING GAS I NOTICED THE FUEL GAUGE SPINNING UNCONTROLLABLY. DUE TO THE WARRANTY I PURCHASE CARMAX FIXED THE PROBLEM AT THAT TIME NOT IT IS 5 YEARS LATER AND EXACT SAME THINGS HAS HAPPENED AS WELL AS ALL THE OTHER GAUGES SPINNING. SHORTLY, AFTER THE FUEL GAUGE WENT OUT I NOTICE THE SPEEDOMETER AND THE ACCELERATOR GAUGES DOING THE SAME THING. I HAVE HAD MY SUV FOR 5 YEARS AND HAS CONSTANTLY COMPLAINED ABOUT THE GAUGES SPINNING BACK AND FORTH. *TR
NHTSA ODI #10644264
Mileage unknown · Oct 11, 2014
Air BagsVisibility/wiper
I JUST PURCHASED THIS VEHICLE AND WAS CHECKING ON RECALLS. I GOT A 877 # AND TRIED CALLING BUT IT WONT GO THROUGH. I JUST WANT TO MAKE SURE THESE ISSUES ARE RESOLVED WITH RECALL SO IF YOU CAN LET ME KNOW WHAT I HAVE TO DO I WILL DO IT. GM RECALL NP. 06102. *TR
NHTSA ODI #10644022
83,875 miles · Oct 10, 2014
Electrical SystemEngine And Engine CoolingStructure
TL* THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER. THE CONTACT STATED THAT THE IGNITION SWITCH FAILED. THE DEALER REPLACED THE IGNITION SWITCH AND STATED THAT THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 14V400000 (ELECTRICAL SYSTEM). IN ADDITION, THE CONTACT STATED THAT THE VEHICLE WAS PREVIOUSLY REPAIRED FOR THE EXHAUST …
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TL* THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER. THE CONTACT STATED THAT THE IGNITION SWITCH FAILED. THE DEALER REPLACED THE IGNITION SWITCH AND STATED THAT THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 14V400000 (ELECTRICAL SYSTEM). IN ADDITION, THE CONTACT STATED THAT THE VEHICLE WAS PREVIOUSLY REPAIRED FOR THE EXHAUST MANIFOLD CRACK, THE WATER PUMP, THE EVAPORATOR CORD, THE HEADLIGHT WIRING HARNESS (WHICH MELTED AND CAUSED THE LIGHT BULB TO FAIL), THE HUB ASSEMBLY, THE INSTRUMENT PANEL CLUSTER, THE MOTOR BLOWER RESISTOR WIRES, AND THE DOOR LOCKS. THE CONTACT ALSO STATED THAT THE REAR WINDOWS WOULD NOT OPEN OR CLOSE AND THE REAR HATCH LOCK SYSTEM AND INSTRUMENT PANEL CLUSTER FAILURES PERSISTED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURES. THE VIN WAS NOT AVAILABLE. THE FAILURE MILEAGE WAS 83,875.
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