2005 Chevrolet Trailblazer EXT 370 complaints

SPEEDOMETER SHOWS INCORRECT READING. *TR

I HAVE A 2005 EXTENDED CHEVY TRAILBLAZER. AT 37,000 MILES THE FUEL GAUGE QUIT WORKING. I WENT TO THE DEALER AND THEY WOULD NOT COVER WITH THE WARRANTY. TOLD ME IT WOULD COST $1200.00!!!! THE GAUGE QUIT WORKING 6 MONTHS AFTER I BOUGHT THE TRAILBLAZER AND I PAID $25000 FOR IT. THE DEALER TOLD ME THEY HAVEN'T HEARD OF ANY ISSUES WITH THE FUEL GAUGE NOT WORKING, BUT THEN I FOUND MANY MANY OTHER PEOPLE WHO'S FUEL GAUGE QUIT WORKING ALSO. I KNOW THERE SHOULD BE A RECALL ON THIS FUEL GAUGE. I WANT SOMETHING DONE.!!!! I HAVE RUN OUT OF GAS ON A BUSY ROAD, AND MY 4 KIDS COULD HAVE BEEN HURT!!! PLEASE DO SOMETHING ABOUT THIS 2005 CHEVY TRAILBLAZER!! *TR

FUEL SENDING UNIT QUIT WORKING. *TR

THIS IS THE 2ND TIME THAT THE REAR WINDOW HAS LITERALLY "BLOWN UP" ON THIS PARTICULAR VEHICLE. THE FIRST TIME MY WIFE WAS AT A BUSY GROCERY STORE WHEN SHE STARTED TO LOWER THE BACK HATCH AND THE ENTIRE BACK WINDOW EXPLODED. IT WAS SO LOUD AND DEVASTATING THAT SHE THOUGHT SOMEONE HAD FIRED A SHOTGUN INTO THE BACK WINDOW! THE DEALERSHIP REPLACED THE WINDOW IN 2008 AS A COURTESY. LESS THAN TWO WEEKS AGO IT HAPPENED AGAIN AS I DROPPED MY TWO YOUNG CHILDREN OFF AT SCHOOL. I OPENED THE GATE, REMOVED THEIR SCHOOL BAGS, SHUT THE HATCH AND TOOK APPROXIMATELY 3 STEPS AND KAPOWW! THE ENTIRE WINDOW EXPLODED RIGHT IN THE SCHOOL'S BUS CIRCLE. THE EXPLOSION WAS SO GREAT THAT IT EVEN BLEW ONE OF THE WINDOW LIFT CYLINDERS RIGHT OUT INTO THE ROAD!! THE WIFE WASN'T KIDDING...THE SOUND IS DEAFENING. CONTACTED GM AND WAS TOLD THAT A TECHNICAL BULLETIN WAS ISSUED 03-08-48-006G REV. FEB 25TH 2010) REGARDING THE REPLACEMENT OF THE WINDOW CLIPS. I WAS ISSUED A CASE NO. IN ESSENCE I WAS TOLD THAT IF THE CLIPS WEREN'T REPLACED IT WOULD HAPPEN AGAIN. WELL UNFORTUNATELY THIS BULLETIN WASN'T AVAILABLE IN 2008 SO IT HAPPENED AGAIN. CONTACTED CUSTOMER SERVICE AGAIN, WAS TOLD VEHICLE HAS TOO MANY MILES, IS NO LONGER UNDER WARRANTY, THE ORIGINAL REPAIR WAS ONLY GOOD FOR 1 YEAR, AND THAT THIS IS "MY BABY' TO DEAL WITH. BUT THE SERVICE REP OFFERED ME $1000,00 GM LOYALTY BUCKS (SOMETHING LIKE THIS) THAT I COULD USE ON A NEW GM VEHICLE. I AM FURIOUS TO SAY THE LEAST AND WHEN I ASKED FOR THE NAME AND NUMBER OF THE

I HAVE A 2005 CHEVY TRAILBLAZER WHAT A HUNK OF JUNK ABOUT 6 MONTHS AGO THE FUEL GAUGE STOPPED WORKING , WHICH I READ IS A KNOWN PROBLEM WITH MANY OF THE 2005 MODELS ITS A PROBLEM BUT I AM DEALING WITH IT UNTIL I RUN OUT OF GAS LATE ON NIGHT WITH MY KIDS AND SOME TERRIBLE HAPPENS TO US! BUT THAT IS NOT THE MAJOR COMPLAINT NOW. ON 2 SEPERATE OCCASIONS MY SPEEDOMETER JUST STOPS WORKING, EITHER I AM GOING ZERO OR I AM GOING 120 MILES A HOUR, WHAT A MAJOR PROBLEM FOR A PERSON WHO DOES A GREAT DEAL OF HIGHWAY TRAVELING. SO WHAT ARE MY OPTIONS IT SEEM THAT THERE ARE NUMEROUS COMPLAINTS REGARDING BOTH OF THESE ISSUES I KNOW GM DOESNT PROBABLY SEE THEM AS A SAFTEY ISSUE BUT I DO. I TERRIFIED OF RUNNING OUT OF GAS I USUALLY TRAVELING ALONE OR WITH MY TEENAGE DAUGHTER. BUT O WONT BE ABLE TO AFFORD THE GAS BECAUSE I HAVE TO PAY ALL OF THOSE SPEEDING TICKETS. *CN

I HAVE A 2005 CHEVY TRAILBLAZER AND IT HAS MANY PROBLEMS. BUT THE MOST DANGEROUS, AT THIS POINT, IS THE SPEEDOMETER STOPS WORKING. SOMETIMES, IT WON'T GET OFF OF ZERO. OTHER TIMES, IT SHOWS THAT I AM GOING OVER 120 MPH, WHEN IN FACT, I AM GOING WITH FLOW OF TRAFFIC. AT OTHER TIMES, IT SHOWS EITHER 15 TO 20 MILES ABOVE OR BELOW THE SPEED I AM ACTUALLY DRIVING. THERE IS NO COMMON DENOMINATOR AS TO WHEN OR IF THE PROBLEM STARTS OR STOPS. IT IS VERY, VERY RANDOM. THE COST TO FIX WILL BE OVER $450.00. THERE ARE MANY OTHER TRAILBLAZER OWNERS THAT ARE HAVING THIS SAME PROBLEM. THE SPEEDOMETER PROBLEM COULD BE VERY, VERY DANGEROUS AS THE DRIVER DOES NOT KNOW HOW FAST, OR SLOW, THEY ARE ACTUALLY DRIVING. *TR

TRANSMISSION LINE LEAK. PASSENGER SIDE FENDER WELL. CORROSION ON 1 LINE. *TR

I HAVE A 2005 TRAILBLAZER EXT. THE GAS GAUGE AND SPEEDOMETER ARE BOTH BROKEN. I DID NOT REALIZE THIS UNTIL I RAN OUT OF GAS IN THE MIDDLE OF A BUSY THREE LANE HIGHWAY. MY SPEEDOMETER DID NOT BECOME CLEAR UNTIL I FOUND MYSELF AT A COMPLETE STOP WITH THE SPEEDOMETER REGISTERING 30 MPH. *TR

I OWN A 2005 CHEVY TRAILBLAZER EXT LS AND AM WORRIED ABOUT MY WIFE WHEN SHE IS DRIVING BECAUSE THE FUEL GAUGE DOES NOT WORK ALL THE TIME. I AM SCARED THAT THE VEHICLE WILL RUN OUT OF GAS AND SHE COULD GET INTO AN ACCIDENT WITH MY KIDS IN THE CAR. I READ MANY COMPLAINTS ABOUT THE LEVEL SENSOR GOING OUT AND I THINK THAT THIS IS A DEFECT IN THE PART. *TR

MY FUEL GAUGE IS NOT WORKING PROPERLY. WHEN I FILL UP WITH GAS, IT STATES I AM ON EMPTY IMMEDIATELY AFTER FUELING. TAKES SEVERAL DAYS TO REGISTER. I DON'T TRUST IT AND AM CURRENTLY JUDGING HOW FULL THE TANK IS BY MILES DRIVEN. *TR

I OWN A 2005 CHEVY TRAILBLAZER IN DEC. 2009 I FILLED THE CAR WITH GAS AND THE FUEL GAUGE IMMEDIATELY REGISTERED EMPTY THE FUEL SENSOR HAS FAILED IT WILL COST $558.00 TO REPAIR. IN FEBRUARY THE SPEEDOMETER REGISTERED 120 MPH WHILE SITTING STILL FOR A STOP SIGN NOW THE SPEEDOMETER DOES NOT WORK. I CONTACTED GEN MOTORS IN DETROIT, MICHIGAN AND WAS ASKED TO HAVE DIAGNOSTIC DONE AT ED BOZART CHEVORLET. BY A REPRESENTATIVE IN CONSUMER COMPLAINTS THEY CONTACTED DISTRICT REPRESENTATIVE FOR CHEVY AND THEY BOTH SAID THAT THERE IS NOTHING THEY CAN DO TO HELP US. THE TOTAL COST TO FIX OUR CAR IS $1,258.00. WE WERE TOLD TO FIX THE CAR FOR SAFETY REASONS AND IF THEY DECIDED TO RECALL THE TRAILBLAZER WE MIGHT BE REIMBURSED. THERE ARE SEVERAL COMPLAINTS IN THE COMPUTER CONCERNING THE SAME PROBLEMS WITH THIS CAR. *TR

FAN MOTOR ONLY WORKS ON 1-4 SETTINGS, AFTER A FEW WEEKS NO SETTING WORKS. INSPECTING FAN BLOWER FOUND BURNT WIRES LEADING TO THE RESISTOR, EXTERNAL BEFORE HARNESS. NEW RESISTOR AND HARNESS ARE NEEDED TO REMEDY. *TR

2005 CHEVROLET TRAILBLAZER EXT LS I6. 1ST. MY GAS GAUGE STARTED TO GO HAYWIRE. 2ND. THOUGHT IS WAS JUST A FLUKE. 3RD. WAS NOT A FLUKE, GOT ME STRANDED IN THE MIDDLE OF A WHITEOUT. 4TH. ENDANGER LIVES OF MY CHILDREN AND ME. 5TH. GAUGE, FUEL PUMP AND RECEIVING UNIT ARE DEFECTIVE. 6TH. HAD GAUGE FIXED, COST $800. *TR

MY CHEVY TRAILBLAZER 2005 MODEL ACCELERATED IN THE PARKING LOT AS I WAS TURNING IT ON AND PUT IT IN DRIVE WITH MY FOOT OVER THE BRAKE, IT ACCELERATED AND JUMPED 3 FEET BEFORE I STOPPED IT. I AM VERY THANKFUL, NO CAR WAS IN FRONT OF ME! *TR

THE SPEEDOMETER HAS BROKE. IT IS AN ELECTRICAL THING. OUR GAS GAUGE, SOMETHING ELECTRICAL HAS ALSO BROKE. WE HAD THAT FIXED FOR $400.00 AND NOW OUR SPEEDOMETER IS BROKE. IT NEVER WORKS NOW, SO YOU DON'T KNOW HOW FAST YOU ARE GOING. *TR

I HAVE A 2005 CHEVROLET TRAILBLAZER EXT LT THE SPEEDOMETER WENT HAYWIRE IT WAS FINE THEN ON THE HIGHWAY I WAS ALL OF A SUDDEN DOING 110 MILES PER HOUR I THOUGHT WHATS GOING ON SO I STOPPED ALONG HIGHWAY FULLY STOPPED MY SPEEDOMETER READ 85 MPH I KNEW THE SPEED WAS OFF CAUSE ME SPEED ON MY GPS SAID I WAS DOING 55 MPH WHEN THE SPEEDOMETER SAID 110 MPH CHEVROLET SHOULD FIX THIS PROBLEM CAUSE IT IS A SAFETY HAZARD CAUSE I AM NOT ABLE TO CORRECTLY JUDGE MY SPEED PLEASE LOOK IN TO THIS I AM NOT THE ONLY ONE HAVING THIS PROBLEM THERE ARE THOUSANDS ON THOUSANDS OF PEOPLE COMPLAINING OF THIS PROBLEM IT IS YOUR DUTY TO CHECK THIS PROBLEM SO SOMEONE OR SEVERAL PEOPLE ARENT KILLED BECAUSE OF CHEVROLETS PROBLEM I CANT BELIEVE THERE ISNT A RECALL ALREADY. IF YOU CAN GET BACK WITH ME ON THIS PROBLEM THANK YOU *TW

2005 CHEVROLET TRAILBLAZER.....SPEEDOMETER WORKS IMPROPERLY WHILE DRIVING. I WILL BE DRIVING AT A RATE OF 60 MPH AND ALL OF A SUDDEN THE SPEEDOMETER JUMPS TO 95+ MPH AND WHEN I TURNED OFF THE MOTOR THE SPEEDOMETER WILL NOT GO BACK TO ZERO AND WILL SIT ON 20 OR 30 MPH INSTEAD OF ZERO. THIS HAS BEEN HAPPENING FOR OVER A YEAR. PLEASE HELP....... *CN

SPEEDO STOPPED WORKING AT 65,000. *TR

SPEEDOMETER QUIT WORKING. THE DEALER SAID THAT THIS HAPPENS A LOT TO THE TRAILBLAZER BUT CHEVY HAS NOT RECALLED IT. I HAVE ALSO SEEN NUMEROUS COMPLAINTS ON VARIOUS WEBSITES CONCERNING THE SAME PROBLEM. *TR

I HAVE A 2005 CHEVY TRAIL BLAZER THE LIGHTS WOULD FLICKER AT NIGHT THOUGHT WAS BATTERY HAD IT CHECKED OUT THE BATTERY WAS BAD THAT WAS BACK IN SEPT. THEN AROUND JAN I AM DRIVING DOWN THE ROAD AND DOING 70 ON THE INTERSTATE AND MY SPEEDOMETER GOES FROM 70 TO 120 MPH AND THEN GOES DOWN TO NEUTRAL LIGHTS ARE FLICKING AGAIN AS WELL AND BATTERY IS FINE. *TR

SPEEDOMETER GAUGE IS MALFUNCTIONING. WHEN TRAVELING 65 MPH, THE SPEEDOMETER READS THAT I AM GOING FASTER THAN 120 MPH. WHEN I SHUT THE ENGINE OFF THE NEEDLE FALLS TO ABOUT 70 MPH. IN TOWN, THE SPEEDOMETER SHOWS AROUND 90 MPH. THERE IS NO WAY TO TELL HOW FAST I AM GOING. *TW

I HAVE A 2005 CHEVY TRAILBLAZER EXT. AS I WAS DRIVING TO WORK THIS MORNING I NOTICED THAT MY SPEEDOMETER KEPT INCREASING SPEED 80+ THEN FINALLY WENT TO 120 THEN DROPPED TO THE BOTTOM. IT STAYS AT THE BOTTOM OF THE METER SO IT DOESN'T READ ANYTHING. AS I'M GOOGLE THIS PROBLEM IT APPEARS THAT THIS SEEMS TO BE A COMMON HAPPENING. I CALLED THE DEALER AND THEY ARE LIKE THAT HAPPENS TO THOSE CARS ALL THE TIME BUT NO RECALL. THIS IS TERRIBLE WE (AMERICAN PEOPLE) JUST BAILED GM OUT AND NOW THEY HAVE THESE ISSUES WITH THEIR VEHICLES AND DON'T DO ANYTHING ABOUT THEM. THEY SHOULD BE MADE TO STAND BEHIND THEIR PRODUCTS. WHY BUY AMERICAN WHEN THEY TREAT YOU LIKE THIS??????????? *TR

I HAVE A 2005 CHEVY. TRAILBLAZER,ON 1/25/10 AT 9:00 AM DRIVING SOUTH ON I95 IN MD. THE REAR WINDOW EXPLODED COMPLETELY FROM THE CAR,NO OBJECTS CAME INTO CONTACT WITH THE WINDOW,WAS IN A NONE PUBLIC AREA AND NO OVERPASSES.IT WAS A REAL SHOCK COULD OF CAUSED A WRECK JUST FROM THE LOUD SOUND. I CALLED CHEVY. FACT.COMPLAINT NO.1-800-222-1020 AND TALKED TO JENNY AT EXT 23002, SHE SAID THERE WERE NO RECALLS AND TO TAKE IT TO MY DEALER AND I WOULD HAVE TO PAY FOR THE REPAIRS,THEY WANTED $1600.00 FOR A NEW REAR WINDOW,I BOUGHT ONE AT A SALVAGE YARD FOR $300.00 AND HAD IT REPLACED. I GOOGLED THIS BY PUTTING IN "TRAILBLAZER REAR WINDOW" AND SEEN I AM NOT ALONE AND CHEVY. WILL NOT HELP PEOPLE OR ADMIT OF THE PROBLEM. *TR

SPEEDOMETER QUIT WORKING. *TR

2005 CHEVY TRAILBLAZER SPEEDOMETER QUIT WORKING. SOMETIMES READS 120MPH . CALLED DEALER-THEY SAID MANY HAVE SAME PROBLEM- CALLED GM THEY SAID DIFFERENT. WOULD NOT FIX, THIS IS A SAFETY HAZARD. *TR

I OWN A 2005 CHEVROLET TRAILBLAZER EXT. 2 WEEKS AGO I OPENED THE REAR GATE AND THE REAR GLASS EXPLODED OVER MY HEAD. HAD GLASS AND SPOILER REPAIRED BY GLASS CO. WITH NEW PARTS. TODAY THE SAME THING HAPPENED AFTER I OPENED THE TAIL GATE AND WAS WALKING AWAY. SEEMS TO BE A BAD DESIGN FLAW BY CHEVROLET. DO I FIX IT AGAIN NOT KNOWING THE CAUSE? ARE THERE ANY OTHER COMPLAINTS? *TR

MY 2005 CHEVROLET TRAILBLAZER EXT LTS TAILGATE GLASS DOOR HINGE CAP POPPED OFF AND HAD TO BE REPAIRED/REPLACED (HINGES, FIBERGLASS CAP, GLASS, ETC). I WAS INFORMED BY MR. KENNETH LAMOTT OF THE 1ST AVENUE BODY SHOP, INC. IN GREAT FALLS MT THAT THIS IS A KNOWN ISSUE AND APPARENT DESIGN DEFECT THAT CHEVROLET KNOWS ABOUT. HOWEVER THEY WILL NOT RECOGNIZE IT AS A RECALL ITEM. IT IS MY UNDERSTANDING FROM MR. LAMOTT WAS TO NOT DRIVE THE VEHICLE ON HIGHWAYS SHOULD IT COME LOOSE AGAIN AS IT WILL DISLODGE AND PRESENT ONCOMING TRAFFIC WITH A HAZARD THAT COULD CAUSE DAMAGES, INJURY AND POSSIBLY DEATH IF IT IMPACTED AND PASSED THRU A WINDSHIELD HITTING THE DRIVER OR PASSENGER. *TR

THE SPEEDOMETER IN MY TRAILBLAZER EXTENDED WILL "GET STUCK" ON OCCASION. THE PROBLEM HAS BECOME MUCH WORSE OVER THE PAST FEW WEEKS SINCE IT HAS BEEN SO COLD. I ALSO NOTICE IT MORE WHEN IT IS RAINING OUTSIDE. THIS OCCURS AT LEAST ONCE TO TWICE A WEEK. I HAVEN'T TAKEN MY VEHICLE TO THE DEALER YET BECAUSE I LOOKED ONLINE AND SAW THAT THIS IS OCCURRING ON MANY OF THE SAME TYPE VEHICLES. OBVIOUSLY CHEVROLET SHOULD BE RESPONSIBLE FOR THIS AND I REFUSE TO PAY FOR SOMETHING WHEN SOMEONE ELSE HAS '!@#$% UP. *TR

2005 TB EXT, SUMMER OF LAST YEAR THE COMPUTER HAD TO BE REPLACED, ABOUT 6 MONTHS AGO THE SPEEDOMETER QUIT WORKING, THE CHECK ENGINE LIGHT STAYS ON, THE GAS GAUGE WONT WORK, THE HEATER WONT WORK ON 5 AND THERE IS NO HEAT IN THE FRONT VENTS,THE OIL LIGHT DOES NOT WORK,, I HAVE HAD IT ALIGNED BUT THE BACK TIRES KEEP GOING BALD,,IT LOOSES POWER SO BAD,,,,I WENT OUT THIS MORNING AND THE HEADLIGHTS WONT GO OFF AND NOW MY BATTERY IS DEAD...WHAT ELSE IS LEFT TO GO WRONG??? I HAVE 5 SMALL KIDS AND SOMEONE IS GOING TO GET HURT BECAUSE THIS VEHICLE IS DEFECTIVE AND NO ONE WANTS TO TAKE RESPONSIBILITY TO FIX IT.. SO NOW WHEN IS SOMEONE GOING TO FIX THIS PROBLEM ?IF I SPEND $24,000 ON THIS USED VEHICLE WITH ONLY 30,000 MILES ON IT WHEN I BOUGHT IT FEB 2008 IT COULD AT LEAST RUN DECENT..YOU WOULD THINK IT WOULD BE CHEAPER FOR CHEVROLET TO FIX THIS VEHICLE THAN TO HAVE A LAWSUIT. *TR

MY HUSBAND WAS DRIVING ON THE INTERSTATE AT ABOUT 65-70 MPH. ALL OF A SUDDEN IT DROPPED DOWN TO 40 AND WE IMMEDIATELY PULLED OVER AND TURNED OFF THE IGNITION. THE NEEDLE WAS STILL READING 40. WE WERE THREE HOURS FROM HOME AND HAD NO CHOICE BUT TO CONTINUE DRIVING. ONCE WE GOT WITHIN AN HOUR FROM OUR HOUSE IT STARTED WORKING CORRECTLY. THREE DAYS AGO I WAS DRIVING BY MYSELF AND IT HAPPENED AGAIN. THE NEEDLE IS STUCK ON 60 MPH AND MY CAR IS PARKED IN THE DRIVEWAY. PLEASE ADDRESS THIS ISSUE ASAP I DON'T THINK I SHOULD BE DRIVING AROUND IN A VEHICLE THAT ISN'T OPERATING CORRECTLY JUST BECAUSE I DIDN'T CHOOSE TO BUY AN ESCALADE, TAHOE, OR SUBURBAN. VEHICLES THAT HAVE THE SAME PROBLEM AND WERE ISSUED A RECALL. *TR

2 GAUGES IN IPC HAVE MALFUNCTIONED: THE SPEEDOMETER AND THE FUEL GAUGE. THE SPEEDOMETER NEEDLE BEGINS TO "STICK" AT 60 MPH MARK AND DOES NOT RESET BACK TO ZERO AFTER TURNING THE IGNITION OFF. IN FACT, WHILE ON THE FREEWAY, THE SPEEDOMETER WILL OFTEN GO PAST 120 MPH MARK. THE FUEL GAUGE NEEDLE STICKS AT THE "EMPTY" MARK. COMMON SENSE DICTATES THAT DRIVING A VEHICLE WITHOUT ANY CLUE AS TO HOW FAST OR HOW MUCH FUEL YOU HAVE IS HAZARDOUS. MY RESEARCH HAS DETERMINED THAT GM HAS RECALLED THE IPC FOR OTHER 2003, 2004 & 2005 CADILLAC, CHEVROLET AND GMC MODELS BUT NOT THE 2005 CHEVY TRAILBLAZER. *TR

MY 2005 CHEVY TRAILBLAZER LT SPEEDOMETER HAS GONE HAYWIRE. IT WILL WORK AND ALL OF A SUDDEN IT DROPS TO BELOW ZERO. IT WILL OCCASIONALLY HOVER BETWEEN 5-10 MPH AND THEN DROP AGAIN. SINCE IT FAILS TO SHOW WHAT YOUR TRUE SPEED IS, IT IS A VERY HAZARDOUS CONDITION. *TR

STARTED THE CAR ONE DAY AND THE GAS GAUGE SHOWED EMPTY, HAVE BEEN KEEPING TRACK OF THE MILEAGE EVER SINCE. STILL WAITING FOR GM TO TAKE CARE OF THE PROBLEM (RECALL). YOU WOULD THINK A CAR WHICH IS ONLY A FEW YEARS OLD AND LOW MILEAGE SHOULDN'T BE HAVING EXPENSIVE PROBLEMS, WHICH IS LEFT UP TO THE OWNER TO PAY. *TR

FUEL GAUGE STOPPED WORKING ON 2005 CHEVY TRAILBLAZER. AFTER A GOOGLE SEARCH, I DISCOVERED THIS IS A PROBLEM THAT HAS BEEN EXPERIENCED BY MANY GMC PRODUCTS. *TR

LIGHTS DIMMING AND BRIGHTENING, ENGINE COILS MISFIRING AND NEEDING TO BE CONSTANTLY REPLACED (2ND TIME) AND FUEL GAUGE CONSTANTLY STATING TANK IS EMPTY (MANY, MANY COMPLAINTS ABOUT THIS; CHECK THE BLOGS). *TR

A/C WAS BLOWING HOT AIR. TOOK CAR TO MECHANIC TO CHARGE AND REPLACE FREON AND THEY FOUND A LARGE LEAK IN THE LINE UNDER THE GAS TANK. CALLED DEALERSHIP FOR WARRANTY AND WAS TOLD IT DID NOT COVER CORROSION AND THE PART WAS ON MANUFACTURED BACKORDER FOR 3 WEEKS COSTING $1000. LOCAL MECHANIC WAS ABLE TO WELD A PIECE TO FIX LEAK. *TR

I HAVE A 2005 TRAILBLAZER EXT PURCHASED NEW IN JULY 05. RECENTLY WHILE DRIVING, THE CAR HAD REDUCED ENGINE POWER, THE CHECK ENGINE LIGHT THEN CAME ON THEN MY CAR JUST SHUT OFF. IT STARTED BACK UP AFTER PULLING OFF THE ROAD BUT HAD TO ENDURE THIS THE ENTIRE TIME WHILE DRIVING HOME. WHEN I TOOK IT IN FOR DIAGNOSIS I WAS TOLD THE ACCELERATOR PEDAL SENSOR NEEDED TO BE REPAIRED AFTER HAVING THAT REPAIRED I DROVE HOME AND THE SAME THING HAPPENED WITH THE CHECK ENGINE LIGHT AND THE CAR SHUTTING OFF WHILE DRIVING. WHEN I TOOK IT BACK AGAIN THEY NOTICED AN ADDITIONAL PROBLEM " THE FUEL LEVEL SENSOR WIRING WAS CHAFFING ON FUEL PUMP GROUND TERMINAL" OR IN LAYMAN'S TERM THE WIRE WAS SITTING IN FUEL SO THEY HAD TO REMOVE THE FUEL TANK AND REROUTE THE WIRES. THIS SOUNDS VERY DANGEROUS AND IF THIS IS HAPPENING PLEASE REPORT IT. THERE ARE TSB REPORTS ON THE ISSUE WITH THE ACCELERATOR PEDAL BUT GM HAS NOT ISSUED A RECALL ON THIS. THE QUESTION IS WHY NOT? I HAVE ALSO HAD TO HAVE THE OUTPUT SHAFT SEAL ON THE TRANSMISSION REPLACED LAST YEAR AND AGAIN THIS YEAR. NOT VERY HAPPY WITH THIS VEHICLE. IN MY OPINION THESE ARE VEHICLE DEFECTS NOT PROBLEMS YOU SHOULD BE HAVING WITH THE NORMAL MAINTENANCE ISSUES. GM NEEDS TO ISSUE RECALLS TO HAVE THESE ISSUES RESOLVED. OH IN ADDITION TO THE OTHER PROBLEMS I ALSO JUST HAD TO HAVE THE THERMOSTAT REPLACED IN EARLY JUNE. *TR

2005 CHEVROLET TRAILBLAZER, SPEEDOMETER STOPPED WORKING PROPERLY. AT 45K MILES HAD THE BATTERY REPLACED AND THE SPEEDOMETER HASN'T WORKED PROPERLY SINCE. HAVEN'T HAD IT REPAIRED YET. I USE MY AFTERMARKET GPS TO KNOW MY SPEED. *TR

2005 EXT TRAILBLAZER REAR PLASTIC MOLDING CONTAINING THE 3RD BRAKELIGHT SEPARATED FROM THE WINDOW AT LEAST 3X SINCE I HAVE OWNED THIS VEHICLE. ONCE EVEN FALLING COMPLETELY OFF SEVERING THE WIRES AND LANDING IN THE ROADWAY. I NOTICED THE FIRST SEPARATION LESS THAN 6 MONTHS AFTER GETTING VEHICLE BRAND NEW. IT HAS SEPARATED AGAIN AND DEALER SAYS THAT IT IS NOT COVERED UNDER WARRANTY BECAUSE IT IS CONSIDERED COSMETIC EVEN THOUGH THE VEHICLE WAS STILL UNDER LEASE FOR ANOTHER YEAR. HE ALSO INFORMED ME THAT IT HAPPENS TO EVERYONE HE HAS SEEN AND THERE IS NOTHING THEY CAN DO TO STOP IT FROM HAPPENING THAT IT IS A FLAW IN THE ENGINEERING, BUT THEY WOULDN'T HOLD IT AGAINST ME WHEN I TURN MY LEASE IN. *TR

UNDER NORMAL DRIVING CONDITIONS THE EXHAUST MANIFOLD CRACKED WITH 70,000 MILES ON VEHICLE. *TR

ON APPROXIMATELY NOVEMBER 11, 2008, WHILE DRIVING HOME, I NOTICED THAT THE SPEEDOMETER ON MY 2005 CHEVY TRAILBLAZER WITH 45000 MILES WAS READING A SPEED THAT WAS LESS THAN MY SENSES INDICATED. AFTER STOPPING, I NOTICED THAT THE SPEEDOMETER WAS APPROXIMATELY 10 MPH UNDER ZERO, OR THAT THE SPEEDOMETER WAS READING 10 MPH LESS THAN ACTUAL. OVERNIGHT, THE SPEEDOMETER RESET BACK TO ZERO. THE SAME ACTION OCCURRED AGAIN APPROXIMATELY DECEMBER 18, 2008, JANUARY 9, 2009, AND FEBRUARY 5, 2009. AFTER LOOKING AT THE INTERNET, I DISCOVERED THAT THIS DEFECT WAS OCCURRING ON NUMEROUS 2003 THROUGH 2005 GM VEHICLES. I CONTACTED GM AND WAS TOLD THAT THEY WERE TAKING RESPONSIBILITY FOR 2003 AND 2004 TRUCKS, BUT NOT MY 2005 TRAILBLAZER. THIS DEFECT HAS CAUSED ME TO EXCEED THE SPEED LIMIT WITHOUT MY KNOWLEDGE ON NUMEROUS OCCASIONS. *TR

ONCE MY WARRANTY RAN OUT, THE GAS GAUGE QUIT WORKING AND A COUPLE WEEKS AFTER THAT THE SPEEDOMETER QUIT WORKING. I HAVE RESEARCHED ONLINE AND FOUND MANY PEOPLE WHO ARE HAVING THE SAME PROBLEMS WITH THE SAME MAKE AND MODEL CAR. *TR THE REPAIRS ARE VERY COSTLY. THE REPAIR SHOULD BE FIXED THROUGH A VEHICLE RECALL SINCE SO MANY OTHERS WITH THE SAME VEHICLE ARE HAVING THE IDENTICAL PROBLEM.

SPEEDOMETER ON 2005 EXT TRAILBLAZER READING 25MPH HIGHER AND NEVER GOING BACK TO ZERO. *TR

2005 TRAILBLAZER SPEEDO STOPS WORKING INTERMITTENTLY. SPEED WILL SHOW 40-50 MPH WHEN STOPPED OR NEVER GO ABOVE 35 MPH DURING HWY DRIVING. *TR

2005 TRAILBLAZER FUEL GAUGE OUT OF ORDER A LOT OF PEOPLE WHO HAS SAME CAR LIKE ME HAS SAME TROUBLE HAPPEN ALSO CHEVY KNOWS ABOUT THIS TROUBLE FROM FUEL PUMP AND LEVEL SENSOR TROUBLE THEY JUST WANT TO MAKE MONEY OUT OF THIS ISSUE THAT'S REALLY BAD IDEA AND MY CAR MAKE THIS TROUBLE ONLY IT WAS 40K MILE CAN YOU BELIEVE THIS. *TR

I OWN A 2005 CHEVY TRAILBLAZER EXT WITH 47,000 MILES ON IT. WHILE DRIVING ON THE HIGHWAY, I NOTICED THAT THE SPEEDOMETER READ 120MPH. MY FIRST INSTINCT WAS TO HIT THE BRAKES WHICH I DID AND THE CAR ALMOST SPUN OUT OF CONTROL. I FINALLY REALIZED THAT THE SPEEDOMETER WAS BROKEN. I CALLED THE DEALER AND THEY WILL NOT FIX IT BECAUSE THE WARRANTY HAS EXPIRED. THIS IS UNBELIEVABLE! AND IT SEEMS TO BE A COMMON PROBLEM WITH TRAILBLAZERS. I CAN'T BELIEVE THAT THERE ISN'T A RECALL FOR A DANGEROUS PROBLEM SUCH AS THIS. *TR

VEHICLE INSTRUMENT FAILURE DURING DRIVING. THE SPEEDOMETER WILL JUMP AND READ BETWEEN 15-80 MILES PER HOUR OFF, USUALLY HIGH BUT HAS READ LOW. THIS LEADS TO EITHER EXCESS OR SLOW SPEED, BOTH CONDITIONS ARE DANGEROUS IN FREEWAY AND WINTER DRIVING CONDITIONS. THERE IS A RECALL FOR THIS PROBLEM ON EVERY OTHER CHEVY VEHICLE FROM 2003 TO 2005 ON A TRUCK BASE BUT NOT THIS MODEL. THERE IS ALSO FAILURES IN BOTH VOLTAGE AND OIL PRESSURE GAUGES, EACH HAVE LED TO MAKING EMERGENCY STOPS ON THE FREEWAY TO CHECK FOR PROBLEMS. PROBLEM CAN BE CORRECTED BY TURNING CAR ON AND OFF MULTIPLE TIMES (10-20) TO RESET GAUGES. *TR

WHILE DRIVING DOWN THE HIGHWAY AT ABOUT 60MPH, I NOTICED THE SPEEDOMETER WAS READING 120MPH. AT THE NEXT STOP LIGHT, WITH THE VEHICLE NOT IN MOTION, THE SPEEDOMETER READ 60MPH. THE NEEDLE IS NOW ERRATIC AND JUMPS ALL OVER. LOOKING ON THE INTERNET, THERE ARE MANY OTHERS WITH THE SAME ISSUE. *TR

A FEW MONTHS AGO, I STOPPED TO FILL UP MY GAS TANK. WHEN I RESTARTED THE CAR, I NOTICED THE GAS GAUGE WAS READING EMPTY AND THE LIGHT WAS ON. SINCE THEN, THE GAS GAUGE IS ERRATIC AND DOES NOT READ CORRECTLY. RESEARCHING THIS ISSUE ON THE INTERNET, THERE ARE MANY OTHERS WITH THE SAME ISSUE. *TR

1. FUEL GAUGE FAILED IN OCTOBER 2006, PAID FOR REPAIR AND IT FAILED AGAIN IN NOVEMBER, 2007. 2. SPEEDOMETER JERKS AND ON OCCASION LOCKS UP OR DOES NOT RESET TO ZERO AT STOPPING. CLUSTER NEEDS REPLACEMENT. THIS HAPPENED THE FIRST TIME ON DECEMBER 16, 2008 AND HAS HAPPENED SEVERAL TIMES SINCE. *TR