2004 CHEVROLET TRAILBLAZER EXT Complaints

2004 CHEVROLET TRAILBLAZER SPEEDOMETER AND FUEL GAUGE ARE UNRELIABLE. SPEEDOMETER SOMETIMES SEEMS TO WORK BUT IS NO ACCURATE WHEN IT DOES SHOW A SPEED. FUEL GAUGE MOVES BUT IS USUALLY THE NEEDLE IS NOT EVEN IN THE NORMAL AREA IE. BETWEEN E AND F. THERE ARE NUMEROUS COMPLAINTS ONLINE, BUT GM HAS NOT ISSUED A RECALL. THIS IS A PREVALENT PROBLEM THAT GM SHOULD RESOLVE AT NO COST TO THE OWNERS. *TR

I HAVE A 2004 TRAILBLAZER I PURCHASED IN 2007 FOR MY WIFE. AFTER ABOUT A YEAR THE SPEEDOMETER IS NOT WORKING AT ALL. AFTER A LITTLE RESEARCH, HOW FOUND OUT MANY PEOPLE ARE HAVING THE SAME PROBLEM. I BELIEVE CHEVY SHOULD RECALL THE INSTRUMENT PANEL. *TR

WE ARE THE OWNER OF A 2004 CHEVY TRAILBLAZER. I WOULD LIKE TO FILE 4 MAJOR CONCERNS REGARDING OUR VEHICLE. THE FIRST I HAVE BROUGHT TO THE ATTENTION OF THE CHEVY COMPANY. OUR TRAILBLAZER WAS SHUTTING OFF DUE TO A BAD SEAL SOMEHOW CONNECTED WHEN THE HEAT/AIR IS RUNNING. THE VEHICLE JUST SHUTS OFF AND YOU LOSE COMPLETE CONTROL. WE HAD AN OUTSIDE MECHANIC FIX THE PROBLEM. THE SECOND IS THE LOSS OF OUR WINDSHIELD FRONT WINDSHIELD WIPERS. THEY NO LONGER WORK. THE 3RD IS THE REAR MOLDING BROKE LOOSE FROM WATER COLLECTING AND THEN FREEZING WITH NO WAY OF PREVENTING THIS FROM HAPPENING. WE LOST THIS PIECE OF MOLDING WHILE DRIVING ON THE HIGHWAY AND IT HIT A SEMI TRUCK. THE 4TH IS A MAJOR ELECTRICAL PROBLEM THAT HAS NOT BE ABLE TO BE DIAGNOSED. EACH MORNING WHEN STARTING THE VEHICLE, THE SUV WILL ACT LIKE THE BATTERY IS DEAD AND THEN START. I HAVE HAD THIS VEHICLE IN WHILE UNDER WARRANTY AND PROBLEM WAS NOT FOUND. I AM QUITE CONCERNED WITH THIS VEHICLE. I AM NOT SURE IF OTHERS HAVE HAD THESE PROBLEMS, BUT I WOULD LIKE TO HAVE THEM NOTATED. WE ARE CURRENTLY ON OUR 3RD BATTERY SINCE 2004. *TR

INSTRUMENTS ON THE INSTRUMENT PANEL BEGAN TO FAIL ONE AT A TIME STARTING WITH TACH THEN OIL PRESSURE AND NOW SPEEDOMETER. STARTED A COUPLE OF MONTHS AGO AND HAVE NOT HAD THE MONEY TO FIX. HAVE TO FIX IT NOW THAT SPEEDOMETER DOESN'T WORK. PROBLEMS STARTED AT ABOUT 75,000 MILES NOW AT 92,000 MILES. *TR

2004 EXT TRAILBLAZER CLUSTER INSTUMENT PANEL. NON WORKING RPM, SPEEDOMETER, VOTLAGE METER, OIL GAUGE, AND TEMPATURE GAUGE. AT LEAST I KNOW HOW MUCH GAS I HAVE...I THINK!! *TR

MY WIFE'S 2004 TRAILBLAZER EXT SERVICE ENGINE SOON LIGHT CAME ON IN LATE SEPTEMBER 2009. SHE HAD BEEN COMPLAINING OF A GASOLINE SMELL AFTER FILLING THE VEHICLE. I HAD THE OBDII CODE READ AND IT WAS CODE 0440 EVAPORATIVE FUEL SYSTEM - SMALL LEAK. I WAS TOLD TO REPLACE THE GAS CAP, AND IT DID NOT REMEDY THE PROBLEM. I THEN FOUND OUT THAT THE 2002-2004 TRAILBLAZER EXT HAD A KNOWN PROBLEM WITH THE GAS TANK FILLER NECKS DEVELOPING CRACKS AND CAUSING THE SES LIGHT TO COME ON AND GAS TO LEAK WHEN THE TANK IS FILLED OR NEAR FULL. I CONTACTED CHEVROLET, WHO STATED THAT OUT TRAILBLAZER IS NOT IN THE VIN RANGE OF TRAILBLAZER EXT'S THAT WERE COVERED BY A SPECIAL NOTICE THAT ALLOWED THE TANKS TO BE REPLACED UNDER A SPECIAL EXTENDED WARRANTY. THE REPLACEMENT COST IS $900+. THIS IS A KNOWN PROBLEM WITH 2004 TRAILBLAZER EXT, OUTSIDE OF THE NARROW VIN RANGE THAT CHEVROLET WILL ADMIT TO. ALL 2004 EXT'S SHOULD BE INCLUDED IN THE EXTENDED WARRANTY. OUR VEHICLE JUST TURNED 60,000 MILES. *TR

THE SPEEDOMETER HAS BEEN GIVING ME PROBLEMS FOR SOME TIME. AT FIRST IT WOULD MALFUNCTION FROM TIME TO TIME AT APPROXIMATELY 89,000. NOW THE SPEEDOMETER HAS STOPPED ALL TOGETHER. WHEN I STARTED INVESTIGATING THIS PROBLEM I FOUND OUT THAT CHEVROLET HAS ANOTHER VEHICLE, "CHEVY TAHOE", THAT HAS HAD THE SAME PROBLEM. WHY THERE IS A RECALL TO FIX THE TAHOE AND NOT THE TRAILBLAZERS? DEFINITE "DEFECT TREND" THAT SHOULD RESULT IN A RECALL. I DON'T HAVE THE $600+ TO FIX SO MUST CONTINUE TO DRIVE WITH MY YOUNG CHILDREN IN IT. A VERY UNSAFE SITUATION FOR ME AND THE OTHERS ON THE ROAD! WAITING FOR THE WHOLE INSTRUMENT PANEL TO FAIL AS OTHERS SAY HAPPENS NEXT! *TR

ON NOVEMBER 26 2007 TOOK MY CHEVY TRAILBLAZER 04 4 WHEEL DR. IN FOR STEERING WHEEL SHIMMY. COULD NOT DUPLICATE. ALSO C.D. CHANGER WILL NOT EJECT CD'S AND LOW BEAMS ON HEADLIGHTS NOT WORKING. REPAIRED HEADLIGHTS AND C.D. CHANGER. DID NOT FIX STEERING PROBLEM. ON JUNE 07 TOOK IN FOR MAJOR SERVICE WITH 33,000 MILES. ON DEC.8 2008 TOOK IN FOR STALLING WHEN COMING TO A STOP. COULD NOT DUPLICATE THE PROBLEM.THIS IS MY MAIN COMPLAINT, THE STALLING ON JAN.. 10 2009 TOOK IN FOR ERRATIC SPEEDOMETER WHICH WAS HAPPENING FOR ABOUT 3 MONTHS OFF AND ON.REBUILT THE SPEEDOMETER. ON JUNE 11 2009 TOOK CAR IN FOR STALLING, SES LAMP COMES ON WHEN DRIVING AND HVAC FAN DOES NOT BLOW ON THE #5 POSITION. THERE IS ALOT OF GRINDING AND WHINING WHEN VEHICLE SHIFTS TO SECOND GEAR. AND TURNING AT LOW SPEEDS THERE IS A WHINING COMING FROM THE FRONT END. REMOVED AND REPLACED 02 SENSOR. FOR THE STALLING THEY COULD NOT VERIFY CONCERN. RECOMMENDED THROTTLE BODY DE-CARB AND INJECTION SYSTEM CLEANING. FOR THE #5 FAN NOT WORKING REMOVED AND REPLACED SPEED CONTROL RESISTOR. TRANSMISSION THEY COULD NOT FEEL ANY UNUSUAL SHIFTING.FOR THE STEERING PROB.REPLACED POWER STEERING PUMP AND POWER STEERING GEAR. CAR STILL STALLING ON 6-19 -09. TOOK IN. DID ANOTHER DECARB SERVICE AND REPLACE FUEL FILTER.STILL STALLS. 7-01-09 WHEN CAR STARTS THERE IS A LOUD CLUTCH FAN NOISE LIKE A JET TAKING OFF. FEELS LIKE THE TRANS IS OVERWORKING, VERYLOUD NOT RIGHT. FIX,WAS FANCONTROL SET IM PROPERLY TROUBLE CODE P0483 . BULLETIN 05-06-02-004 REPROGRAM PCM. CLAIM CODE1013B. JULY 8 TOOK CAR FOR STALLING ISSUE JULY 9 TOOK CAR FOR STALLING ISSUE JULY 10 TOOK CAR FOR STALLING ISSUES NO PAPER WORK FOR THESE 3 DAYS THEY WERE TRYING TO RECREATE THE STALLING ISSUE. JULY 20 2009 IN SHOP FOR 16 DAYS FOR STALLING ISSUE THEY FINALLY CONFIRMED .REPLACED PCM. THEY CALLED IN TECH ASSISTANCE CASE #10971267 HE SAID TO PERFORM TOP ENGINE CLEANING. OUTCOME IS CANNOT GUARANTEE REPAIRS AT THIS TIME DUE TO HOW RANDOM THIS PROB OCCURS. *TR

THE SPEEDOMETER ON MY 2004 CHEVROLET TRAILBLAZER FREQUENTLY GETS STUCK OR STOPS WORKING, WHILE DRIVING. *TR

SPEEDOMETER GIVES FALSE READINGS. STARTED IN THE WINTER OF 2008, BUT IS NOW HAPPENING ON A WEEKLY BASIS DURING THE SUMMER. *TR