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2005 Chevrolet Trailblazer

Owner reports · Recalls · Investigations

More warning signs than most Trailblazer years

Owner complaints for the 2005 Chevrolet Trailblazer are substantially higher than the model-year median of 87.5.

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When problems were reported

Mileage at the reported incident

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

Electrical System complaints

617 reports
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100,000 miles · Jul 18, 2012
Electrical System

TL* THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER. THE CONTACT STATED THAT ALL OF THE GAUGES ON THE INSTRUMENT PANEL MALFUNCTIONED. THE VEHICLE WAS TAKEN TO THE DEALER WHO DIAGNOSED THAT THE INSTRUMENT CLUSTER NEEDED TO BE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE WHO DID NOT OFFER ANY ASSISTANCE. THE VEHICLE WAS …

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TL* THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER. THE CONTACT STATED THAT ALL OF THE GAUGES ON THE INSTRUMENT PANEL MALFUNCTIONED. THE VEHICLE WAS TAKEN TO THE DEALER WHO DIAGNOSED THAT THE INSTRUMENT CLUSTER NEEDED TO BE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE WHO DID NOT OFFER ANY ASSISTANCE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 100,000 AND THE CURRENT MILEAGE WAS 149,000.

NHTSA ODI #10466391

65,000 miles · Jun 28, 2012
Electrical SystemFuel/propulsion System

THE FUEL GAUGE DOES NOT WORK. THIS SEEMS TO BE A VERY COMMON PROBLEM, AND GM'S ONLY REMEDY IS TO SCREW OVER CONSUMERS BY MAKING THEM PAY FOR A KNOWN DEFECTIVE PART OUT OF POCKET. THIS SHOULD BE RECALLED AND FIXED AT GM'S EXPENSE, OR THEY SHOULD AT LEAST OFFER A DISCOUNT. THEIR $800.00 ESTIMATE IS SILLY. *TR

NHTSA ODI #10463495

76,000 miles · Jun 14, 2012
Electrical System

AT THE TIME OF PURCHASE THE OWNERS NOTICED THE REAR BRAKE LIGHTS DID NOT WORK. THE OWNERS IMMEDIATELY RETURN THE CAR TO THE PLACE OF PURCHASE FOR REPLACEMENT OF THE BRAKE LIGHTS. SEVERAL WEEKS LATER THERE WAS AN ISSUE WITH THE VEHICLE SPEAKERS AND THAT SEEMED TO INDICATE AN ISSUE WITH THE ELECTRICAL IN THE CAR. WHILE LISTENING T…

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AT THE TIME OF PURCHASE THE OWNERS NOTICED THE REAR BRAKE LIGHTS DID NOT WORK. THE OWNERS IMMEDIATELY RETURN THE CAR TO THE PLACE OF PURCHASE FOR REPLACEMENT OF THE BRAKE LIGHTS. SEVERAL WEEKS LATER THERE WAS AN ISSUE WITH THE VEHICLE SPEAKERS AND THAT SEEMED TO INDICATE AN ISSUE WITH THE ELECTRICAL IN THE CAR. WHILE LISTENING TO THE RADIO AT ANY VOLUME (LOW, MEDIUM OR HIGH) A HIGH PITCH, FREQUENCY OR REVERBERATION WOULD HAPPEN. THIS IS ONLY WHEN THE RADIO IS PLAYED, NOT WHEN LISTENING TO CD'S. THE TEMPORARY SOLUTION IS TO FIRMLY HIT THE MIDDLE ARM REST TO STOP THE REVERBERATION. IT'S AN ANNOYANCE BUT COULD POTENTIALLY LEAD TO OTHER ELECTRICAL ISSUES AND ENORMOUS COSTS. PLEASE ADVICE OF EITHER SAFETY RECALLS, DEFECTS AND POSSIBLE SERVICE REPAIR TO THE VEHICLE. *JB

NHTSA ODI #10461734

75,088 miles · Jun 14, 2012
Electrical SystemFuel System, Gasoline

ON OR ABOUT NOVEMBER 12, 2010 THE VEHICLE OWNER HAD THE INSTRUMENT PANEL REPLACED. SHORTLY AFTER REPLACING THE INSTRUMENT PANEL AT A COST OF APPROXIMATELY $550 THE GAS SENSOR STOPPED WORKING. THE OWNER COMPLAINED TO THE CHEVY SERVICE DEPARTMENT BUT WAS TOLD THAT THIS WAS A SEPARATE ISSUE AND NOT CAUSED BY THE REPLACEMENT OF THE …

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ON OR ABOUT NOVEMBER 12, 2010 THE VEHICLE OWNER HAD THE INSTRUMENT PANEL REPLACED. SHORTLY AFTER REPLACING THE INSTRUMENT PANEL AT A COST OF APPROXIMATELY $550 THE GAS SENSOR STOPPED WORKING. THE OWNER COMPLAINED TO THE CHEVY SERVICE DEPARTMENT BUT WAS TOLD THAT THIS WAS A SEPARATE ISSUE AND NOT CAUSED BY THE REPLACEMENT OF THE INSTRUMENT PANEL. THE OWNER CHECKED FOR RECALLS ON THE INTERNET BUT FOUND MORE COMPLAINTS FOR THE SAME ISSUE BUT NO MANUFACTURE RECALL OR DATA ON EITHER THE INSTRUMENT PANEL OR GAS SENOR/GAUGE. SINCE THE GAS SENSOR/GAUGE/FUEL LEVEL INDICATOR DOES NOT WORK THE VEHICLE OWNERS HAVE RUN OUT OF GAS AT LEAST 3 SEPARATE TIMES. 1). A FRIDAY NIGHT AT 10:00 P.M. ON A DARK WINDING ROAD; 2). ON A VERY BUSY 4-LANE THOROUGH FARE BOTH VEHICLE OWNERS AND A PASSENGER RAN OUT OF GAS AT A STOP LIGHT; 3). MOST RECENTLY WAS APPROXIMATELY 3-WEEKS AGO. THERE'S NO WAY TO KNOW WHEN THE GAS TANK IS FULL OR RUNNING LOW ON FUEL BECAUSE THE "LOW GAS" FUEL LIGHT STAYS ON MOST OF THE TIME OR WHEN THE OWNERS DO FILL-UP THE TANK THE GAS GAUGE REMAINS "E". THE OWNERS WERE QUOTED THE COST OF REPAIR WOULD BE UPWARDS OF $500+.

NHTSA ODI #10461733

26,266 miles · Jun 14, 2012
Electrical SystemFuel System, Gasoline

NEARLY EIGHT MONTHS AFTER THE PURCHASE OF THE CHEVY TRAILBLAZER (APRIL 2008) AND WHILE TRAVELING FROM TENNESSEE TO NEW YORK THE INSTRUMENT PANEL THAT CONTROLS THE RPM, ODOMETER, SPEED, FUEL GAUGE, OIL LEVEL, TEMPERATURE, ETC. COMPLETELY STOPPED WORKING. WHILE TRAVELING IN THE STATE OF NEW YORK ON I-90 E THE DRIVER HAD NO INDICAT…

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NEARLY EIGHT MONTHS AFTER THE PURCHASE OF THE CHEVY TRAILBLAZER (APRIL 2008) AND WHILE TRAVELING FROM TENNESSEE TO NEW YORK THE INSTRUMENT PANEL THAT CONTROLS THE RPM, ODOMETER, SPEED, FUEL GAUGE, OIL LEVEL, TEMPERATURE, ETC. COMPLETELY STOPPED WORKING. WHILE TRAVELING IN THE STATE OF NEW YORK ON I-90 E THE DRIVER HAD NO INDICATION OF THE VEHICLE SPEED. WHEN SHIFTING FROM THE LEFT PASSING LANE TO THE NEAREST MIDDLE LANE A NY STATE TROOPER CLOCKED THE VEHICLE SPEED AT APPROXIMATELY 90+ MILES PER HOUR. THE DRIVER WAS SIGHTED WITH A SPEEDING TICKET DURING THE THANKSGIVING HOLIDAY WEEKEND. THE VEHICLE OWNER HAD THE INSTRUMENT PANEL REPLACED AT A COST OF MORE THAN $500. HOWEVER, SOON AFTER THE INSTRUMENT PANEL WAS REPLACED THE GAS SENSOR STOPPED WORKING. THE OWNER COMPLAINED TO THE CHEVY SERVICE DEPARTMENT BUT WAS TOLD THAT THIS WAS A SEPARATE ISSUE AND NOT CAUSED BY THE REPLACEMENT OF THE INSTRUMENT PANEL. THE OWNER CHECKED FOR RECALLS ON THE INTERNET BUT FOUND MORE COMPLAINTS OF THE SAME AND NO RECALL INFORMATION. SINCE THE GAS SENSOR/GAUGE/FUEL LEVEL INDICATOR DOES NOT WORK THE VEHICLE OWNERS HAVE RUN OUT OF GAS AT LEAST 3 SEPARATE TIMES. ONCE ON A FRIDAY NIGHT AT 10:00 P.M. ON A DARK WINDING ROAD. ANOTHER TIME ON A VERY BUSY 4-LANE THOROUGH FARE THE VEHICLE OWNERS WITH A PASSENGER RAN OUT OF GAS AT A STOP LIGHT. MOST RECENTLY WAS APPROXIMATELY 3-WEEKS AGO. THE VEHICLE OWNERS HAVE PURCHASED AT LEAST 3 NEW GAS CANS SINCE WE CANNOT TELL WITH THE VEHICLE IS FULL OF GAS OR NOT. WHEN THE GAS TANK IS FILLED UP THERE'S NO WAY OF KNOWING AND THE OWNERS CANNOT TELL WHEN THE VEHICLE IS RUNNING LOW ON FUEL SINCE THE "LOW GAS" FUEL LIGHT STAYS ON MOST OF THE TIME OR THE GAS GAUGE RARELY MOVES PASSED "E". THE OWNERS WERE QUOTED THAT THE COST TO REPAIR WOULD BE UPWARDS OF $500+. *JB

NHTSA ODI #10461729

84,000 miles · Jun 11, 2012
Electrical SystemVehicle Speed Control

WHILE DRIVING TO WORK MY CRUISE CONTROL SHUT DOWN AND MY SPEEDOMETER STOPPED WORKING. A COUPLE WEEKS LATER THE SPEEDOMETER BEGAN WORKING AND NOW IT HAS STOPPED AGAIN AND STUCK ON 55 AND DOESN'T MOVE REGARDLESS IF THE VEHICLE IS ON OR OFF. THE CRUISE CONTROL WON'T WORK. I AM VERY FRIGHTENED TO CONTINUE DRIVING WITHOUT KNOWING …

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WHILE DRIVING TO WORK MY CRUISE CONTROL SHUT DOWN AND MY SPEEDOMETER STOPPED WORKING. A COUPLE WEEKS LATER THE SPEEDOMETER BEGAN WORKING AND NOW IT HAS STOPPED AGAIN AND STUCK ON 55 AND DOESN'T MOVE REGARDLESS IF THE VEHICLE IS ON OR OFF. THE CRUISE CONTROL WON'T WORK. I AM VERY FRIGHTENED TO CONTINUE DRIVING WITHOUT KNOWING WHAT SPEED I AM DRIVING. I CAN'T AFFORD TO KEEP SPENDING MONEY ON THIS VEHICLE TO REPAIR ALL THE PROBLEMS IT'S HAD. WONDERING IF THE SPEEDOMETER IS COVERED UNDER MY 100,000 MILE WARRANTY. PLEASE HELP. *TR

NHTSA ODI #10461281

71,000 miles · May 12, 2012
Electrical SystemFuel/propulsion System

BOTH THE SPEEDOMETER AND GAS GAUGE QUIT WORKING. IN DOING RESEARCH, THIS APPEARS TO BE A PROBLEM WITH ALOT OF OTHER OWNERS OF THIS VEHICLE; THIS SHOULD BE A RECALL. THIS COULD BE A VERY DANGEROUS COMBINATION WITH THE SPEEDOMETER NOT WORKING AND IF FUEL RUNS OUT ON A BUSY HIGHWAY FOR EXAMPLE. I WAS JUST QUOTED OVER $880 TO FIX AN…

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BOTH THE SPEEDOMETER AND GAS GAUGE QUIT WORKING. IN DOING RESEARCH, THIS APPEARS TO BE A PROBLEM WITH ALOT OF OTHER OWNERS OF THIS VEHICLE; THIS SHOULD BE A RECALL. THIS COULD BE A VERY DANGEROUS COMBINATION WITH THE SPEEDOMETER NOT WORKING AND IF FUEL RUNS OUT ON A BUSY HIGHWAY FOR EXAMPLE. I WAS JUST QUOTED OVER $880 TO FIX AND DECLINED DUE TO THE COST. *TR

NHTSA ODI #10458204

80,000 miles · May 10, 2012
Electrical SystemFuel System, GasolineVehicle Speed Control

CLUSTER INSTRUMENT PANEL FAILED. RPM ODOMETER DOESN'T WORK, SPEED RANGES FROM 80-OFF THE CHARTS, GAS GAUGE NOT ACCURATE. APPARENTLY BIG PROBLEM W/OVER 300 COMPLAINTS YET NO RECALL. FIRESTONE JUST QUOTED ME $700 FOR A REMOVE AND REPLACE INSTRUMENT CLUSTER GAUGE. $600 FOR THE GAUGE ITSELF. I CAN'T AFFORD THAT. *TR

NHTSA ODI #10458002

Mileage unknown · Mar 27, 2012
Electrical SystemFuel System, Gasoline

1) FUEL GAUGE INDICATOR SHOWS AN EMPTY READING DESPITE JUST BEING FILLED. AFTER DRIVING FOR 40-50 MILES GAUGE WILL SHOW ABOUT A QUARTER OF A TANK FOR A SHORT TIME AND THEN GO BACK TO EMPTY. WHEN PROBLEM FIRST STARTED THE GAUGE WAS ALL OVER THE DIAL. 2) SPEEDOMETER ERRATICALLY WILL SHOW A SPEED AT A GREATER SPEED THAN ACTUALL…

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1) FUEL GAUGE INDICATOR SHOWS AN EMPTY READING DESPITE JUST BEING FILLED. AFTER DRIVING FOR 40-50 MILES GAUGE WILL SHOW ABOUT A QUARTER OF A TANK FOR A SHORT TIME AND THEN GO BACK TO EMPTY. WHEN PROBLEM FIRST STARTED THE GAUGE WAS ALL OVER THE DIAL. 2) SPEEDOMETER ERRATICALLY WILL SHOW A SPEED AT A GREATER SPEED THAN ACTUALLY TRAVELING. RECENTLY SHOWED GOING 110MPH DESPITE TRAVELING ALONG WITH TRAFFIC FLOW OF APPROXIMATELY 65 MPH ON MAJOR INTERSTATE HIGHWAY. *TR

NHTSA ODI #10453163

62,500 miles · Feb 29, 2012
Electrical System

LIKE MANY PEOPLE MY 2005 CHEVY TRAILBLAZER HAS SEVERAL ISSUES REGARDING THE INSTRUMENTAL PANEL. THE FIRST TIME THIS OCCURRED WAS DURING A COLD SNAP AND ALL OF THE GAUGES GOT STUCK ON THE DOWN OR OFF POSITION. AFTER SOME TIME SOME OF THE GAUGES (IE. SPEEDOMETER ,TACHOMETER, AND OIL PRESSURE ) STARTING WORKING AGAIN HOWEVER, THE M…

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LIKE MANY PEOPLE MY 2005 CHEVY TRAILBLAZER HAS SEVERAL ISSUES REGARDING THE INSTRUMENTAL PANEL. THE FIRST TIME THIS OCCURRED WAS DURING A COLD SNAP AND ALL OF THE GAUGES GOT STUCK ON THE DOWN OR OFF POSITION. AFTER SOME TIME SOME OF THE GAUGES (IE. SPEEDOMETER ,TACHOMETER, AND OIL PRESSURE ) STARTING WORKING AGAIN HOWEVER, THE MAJORITY OF THE TIME THE READINGS WERE INACCURATE. AFTER SOME TIME ELAPSED (THIS YEAR - 2012) THE TACHOMETER AND OIL PRESSURE GAUGE STOPPED WORKING COMPLETELY. THIS HAS BECOME AN EXTREMELY HAZARDOUS SITUATION BECAUSE NO VITAL INFORMATION IS BEING PROVIDE TO THE DRIVER AND THE MANUFACTURE WILL NOT FIX THE ISSUE. *TR

NHTSA ODI #10449757

Official recalls

2

06V417000 · Air Bags:frontal

Oct 31, 2006

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.

05V035000 · Visibility:windshield

Feb 3, 2005

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.