Electrical SystemFuel System, GasolineUnknown Or Other
SINCE JUNE 2010, THE FUEL LEVEL GAUGE ON MY 2005 CHEVROLET TRAILBLAZER HAS NOT FUNCTIONED PROPERLY. REGARDLESS OF THE ACTUAL FUEL LEVEL, IT READS AT 1/4 TANK OR BELOW, WHICH CAUSES ME TO RELY ON MY TRIP ODOMETER TO ESTIMATE MY CURRENT FUEL LEVELS. I HAVE CHECKED WITH THE CHEVROLET DEALERSHIPS, AND THEY ARE CHARGING BETWEEN $50…
Read full complaint
SINCE JUNE 2010, THE FUEL LEVEL GAUGE ON MY 2005 CHEVROLET TRAILBLAZER HAS NOT FUNCTIONED PROPERLY. REGARDLESS OF THE ACTUAL FUEL LEVEL, IT READS AT 1/4 TANK OR BELOW, WHICH CAUSES ME TO RELY ON MY TRIP ODOMETER TO ESTIMATE MY CURRENT FUEL LEVELS. I HAVE CHECKED WITH THE CHEVROLET DEALERSHIPS, AND THEY ARE CHARGING BETWEEN $500 - $800 TO CORRECT THIS PROBLEM! AS THE PREVIOUS OWNER OF TWO GM VEHICLES AND THE DAUGHTER AND GRANDDAUGHTER OF GENERAL MOTORS RETIREES', I AM SORELY DISAPPOINTED IN GENERAL MOTORS REFUSAL TO ADMIT THE FAILURE OF THE FUEL GAUGE SYSTEM THAT HAS AFFECTED THOUSANDS OF VEHICLES.
NHTSA ODI #10377789
93,000 miles · Jan 18, 2011
Fuel System, Gasoline
OUR 2005 TRAILBLAZER IS HAVING THE SAME ISSUE AS EVERY COMPLAINT I HAVE READ ON THIS SITE. THE FUEL GAUGE IS NOT WORKING AND THE SPEEDOMETER STICKS AFTER DRIVING FOR ABOUT 20 MINUTES. I READ THAT THERE HAS BEEN A PETITION INVOLVING THIS PARTICULAR PROBLEM. I WILL BE GETTING MORE INVOLVED WITH THIS. I WILL BE ALSO CALLING. *TR
NHTSA ODI #10377112
Mileage unknown · Jan 17, 2011
Fuel System, Gasoline
I HAVE A 2005 CHEVROLET TRAILBLAZER AND IN THE SUMMER OF 2010 I FILLED MY CAR UP WITH GAS AND THE GAS GAUGE NEEDLE WENT OVER TO EMPTY. THE NEEDLE WOULD FLUCTUATE BACK AND FORTH FROM EMPTY TO FULL SO I DIDN'T KNOW HOW MUCH GAS I REALLY HAD. I CALLED THE DEALERSHIP SERVICE DEPARTMENT AND THEY KNEW EXACTLY WHAT I WAS TALKING ABOUT.…
Read full complaint
I HAVE A 2005 CHEVROLET TRAILBLAZER AND IN THE SUMMER OF 2010 I FILLED MY CAR UP WITH GAS AND THE GAS GAUGE NEEDLE WENT OVER TO EMPTY. THE NEEDLE WOULD FLUCTUATE BACK AND FORTH FROM EMPTY TO FULL SO I DIDN'T KNOW HOW MUCH GAS I REALLY HAD. I CALLED THE DEALERSHIP SERVICE DEPARTMENT AND THEY KNEW EXACTLY WHAT I WAS TALKING ABOUT. THEY SAID THE FUEL SENSOR IS DEFECTIVE AND IT WOULD COST ABOUT $1000 TO REPAIR. I DID SOME RESEARCH ONLINE AND THIS IS A VERY COMMON PROBLEM WITH MOST TRAILBLAZERS. I BELIEVE THERE NEEDS TO BE A RECALL BECAUSE YOU CAN'T TELL IF YOU ARE ABOUT TO RUN OUT OF GAS OR NOT. *TR
NHTSA ODI #10376936
90,000 miles · Jan 17, 2011
Fuel System, Gasoline
FAULTY FUEL GAUGE SENDING UNIT. VERY COMMON PROBLEM IN MANY CHEVROLET TRAILBLAZERS AND GMC ENVOYS. THERE NEEDS TO BE A RECALL AS THIS IS A VERY COMMON PROBLEM AND THE DEALER WANTS $600 TO REPAIR THIS PROBLEM. *TR
NHTSA ODI #10376885
80,000 miles · Jan 6, 2011
Electrical SystemFuel System, Gasoline
OVER THE PAST YEAR I HAVE A VARIETY ELECTRICAL PROBLEMS WITH MY BLAZER. THE GAS GAUGE HAS STOPPED WORKING, INDICATING THAT IT IS LOW ON FUEL OR EMPTY AND MY SPEEDOMETER IS NO LONGER FUNCTIONING. I HAVE HAD TO PUSH ALL THE WAY ON THE GAS PEDAL AT TIMES TO GET THE CAR TO GO. VERY DANGEROUS ESPECIALLY WHEN MERGING ONTO HIGHWAYS/FR…
Read full complaint
OVER THE PAST YEAR I HAVE A VARIETY ELECTRICAL PROBLEMS WITH MY BLAZER. THE GAS GAUGE HAS STOPPED WORKING, INDICATING THAT IT IS LOW ON FUEL OR EMPTY AND MY SPEEDOMETER IS NO LONGER FUNCTIONING. I HAVE HAD TO PUSH ALL THE WAY ON THE GAS PEDAL AT TIMES TO GET THE CAR TO GO. VERY DANGEROUS ESPECIALLY WHEN MERGING ONTO HIGHWAYS/FREEWAYS. I WILL NEVER BUY ANOTHER CHEVY AGAIN! *TR
NHTSA ODI #10375028
100,000 miles · Jan 6, 2011
Fuel System, Gasoline
2005 CHEVY TRAILBLAZER FUEL SENSOR. DOES NOT READ CORRECTLY, AND AFTER FILL UP, THE GAUGE GOES TO EMPTY. *TR
NHTSA ODI #10375021
70,000 miles · Jan 3, 2011
Fuel System, Gasoline
I HAVE A 2005 CHEVY TRAILBLAZER. ABOUT A YEAR AGO THE GAS GAUGE QUIT WORKING. MY UNDERSTANDING WAS THAT IT WOULD COST ALMOST AS MUCH TO REPLACE THE SENSOR AS IT WOULD TO REPLACE THE FUEL PUMP. I CONTINUED DRIVING THE CAR USING THE TRIP MILEAGE. I HAVE RUN OUT OF GAS SEVERAL TIMES. THE LAST COUPLE OF TIMES I REALIZED THERE W…
Read full complaint
I HAVE A 2005 CHEVY TRAILBLAZER. ABOUT A YEAR AGO THE GAS GAUGE QUIT WORKING. MY UNDERSTANDING WAS THAT IT WOULD COST ALMOST AS MUCH TO REPLACE THE SENSOR AS IT WOULD TO REPLACE THE FUEL PUMP. I CONTINUED DRIVING THE CAR USING THE TRIP MILEAGE. I HAVE RUN OUT OF GAS SEVERAL TIMES. THE LAST COUPLE OF TIMES I REALIZED THERE WAS NO WAY I COULD BE OUT OF GAS YET. WHAT IS NOW HAPPENING IS I CANNOT GET MORE THAN A COUPLE OF GALLONS OF GAS IN MY CAR AT ANY TIME. THE MECHANIC SAYS IT IS BECAUSE THE SENSOR IS STUCK AND THINKS IT IS FULLER THAN IT IS. SO NOW I CANNOT DRIVE MORE THAN 20 MILES OR SO BEFORE STOPPING FOR GAS AGAIN. PLEASE DO SOMETHING ABOUT THIS!!!!! *TR
NHTSA ODI #10374036
65,000 miles · Dec 2, 2010
Fuel System, Gasoline
I FILLED UP MY GAS TANK WHILE IT STILL HAD 1/4 TANK OF FUEL. ONCE I STARTED THE ENGINE THE GAS GAUGE WENT TO E WITH THE LIGHT COMING ON WHILE SITTING AT THE GAS STATION. THE GAUGE THEN PINGED FROM FULL TO EMPTY FOR THE NEXT FEW DAYS THEN SETTLING AT FULL WHEN I WENT UP A STEEP BRIDGE. SINCE THEN THE FUEL GAUGE HAS CONTINUED TO D…
Read full complaint
I FILLED UP MY GAS TANK WHILE IT STILL HAD 1/4 TANK OF FUEL. ONCE I STARTED THE ENGINE THE GAS GAUGE WENT TO E WITH THE LIGHT COMING ON WHILE SITTING AT THE GAS STATION. THE GAUGE THEN PINGED FROM FULL TO EMPTY FOR THE NEXT FEW DAYS THEN SETTLING AT FULL WHEN I WENT UP A STEEP BRIDGE. SINCE THEN THE FUEL GAUGE HAS CONTINUED TO DO THIS EVERY TIME I FILL THE TANK UP. THIS IS A SAFETY ISSUE DUE TO NOT KNOWING THE FUEL LEVEL IN THE TANK. THIS SHOULD BE FIXED AS I CAN SEE A LOT OF PEOPLE ALL OVER THE US HAVE HAD THE SAME ISSUES. GM NEEDS TO RECALL THIS AND FIX THE ISSUE. MY TRUCK IS OUT OF WARRANTY DUE TO THE YEARS AS WELL AS THE MILEAGE OF JUST 65,000 MILES. THIS NEEDS TO BE FIXED. *TR
NHTSA ODI #10368672
63,000 miles · Dec 1, 2010
Fuel System, Gasoline
I PURCHASED A 2005 CHEVY TRAILBLAZER FROM A GENERAL MOTORS DEALER IN 2009. SHORTLY AFTER THE PURCHASE OUR GAS GAUGE STARTED BOUNCING BACK AND FORTH FROM FULL TO EMPTY. WHEN I CALLED THE DEALERSHIP REPAIR CENTER AFTER A FEW WORDS CAME OUT OF MY MOUTH THE SERVICE MANAGER SAYS "OH THAT'S A COMMON PROBLEM AND WE CAN REPAIR IT FOR AB…
Read full complaint
I PURCHASED A 2005 CHEVY TRAILBLAZER FROM A GENERAL MOTORS DEALER IN 2009. SHORTLY AFTER THE PURCHASE OUR GAS GAUGE STARTED BOUNCING BACK AND FORTH FROM FULL TO EMPTY. WHEN I CALLED THE DEALERSHIP REPAIR CENTER AFTER A FEW WORDS CAME OUT OF MY MOUTH THE SERVICE MANAGER SAYS "OH THAT'S A COMMON PROBLEM AND WE CAN REPAIR IT FOR ABOUT $700 OR SOMETIMES IT STARTS WORKING AGAIN. I ASKED WHY IT WAS NOT RECALLED IF IT'S SO COMMON AND HE REPLIED "IT'S NOT UP TO US". I WAS SO IRRITATED THAT I NEVER TRIED AGAIN. A COUPLE OF MONTHS LATER IT STARTED WORKING FINE, IN FACT I MADE A 3600 MILE JOURNEY WITH NO PROBLEM. TONIGHT I WAS DRIVING IN RUSH HOUR TRAFFIC AND THE GAUGE WENT FROM 3/4 TANK TO ZERO AND MY VEHICLE SHUT DOWN IN THE MIDDLE OF TRAFFIC. ASIDE FROM ALMOST BEING REAR ENDED MY WIFE, DAUGHTER AND I WERE ALMOST RAN OVER TRYING TO PUSH OUR VEHICLE OUT OF THE ROAD TO SAFETY. I HAVE NOT REPAIRED OR REPLACED ANY PARTS BECAUSE I AM LOOKING FOR A GOOD AUTOMOTIVE ATTORNEY. *TR
NHTSA ODI #10368593
35,800 miles · Dec 1, 2010
Fuel System, Gasoline
TL*THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER. WHILE THE GAS TANK WAS FULL, THE GAS GAUGE DISPLAYED ZERO. THE CONTACT EXPERIENCED THE FAILURE IN 2007, AND THE DEALERSHIP REPLACED THE FUEL SENSOR. THE DEALERSHIP WAS CONTACTED AND STATED THAT SINCE THE FUEL SENSOR WAS REPLACED IT SHOULD NOT HAVE FAILED AGAIN. THE CONTACT WILL B…
Read full complaint
TL*THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER. WHILE THE GAS TANK WAS FULL, THE GAS GAUGE DISPLAYED ZERO. THE CONTACT EXPERIENCED THE FAILURE IN 2007, AND THE DEALERSHIP REPLACED THE FUEL SENSOR. THE DEALERSHIP WAS CONTACTED AND STATED THAT SINCE THE FUEL SENSOR WAS REPLACED IT SHOULD NOT HAVE FAILED AGAIN. THE CONTACT WILL BE RESPONSIBLE FOR THE REPAIRS SINCE THE WARRANTY EXPIRED. THE VEHICLE WASN'T REPAIRED. THE FAILURE MILEAGE WAS 35,800 AND THE CURRENT MILEAGES WERE 88,200. UPDATED 1/19/2010 UPDATED 03/24/11
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