2005 CHEVROLET TRAILBLAZER EXT 370 Complaints

2005 TRAILBLAZER FUEL SENSOR UNIT FAULTY. FUEL GAUGE DOES NOT CORRECTLY SHOW THE CORRECT AMOUNT OF FUEL. IT SHOWS EMPTY ALTHOUGH THE FUEL HAS BEEN FILLED. ON AT LEAST ONE OCCASION MY SPOUSE WAS LEFT STRANDED DUE TO THIS FAILURE. *TR

FILLED UP WITH GASOLINE. FUEL GAUGE SAID EMPTY AND FUEL LIGHT REMAINED ON AND WARNING BELL SOUNDED. AFTER QUITE SOME TIME, USUALLY WITH MULTIPLE START UPS, THE FUEL LIGHT WENT OFF AND GAUGE WORKED ALTHOUGH INTERMITTENTLY AND NOT NECESSARILY ACCURATELY. IT WOULD GO UP AND DOWN AT DIFFERENT TIMES. IT WAS NOT NOTICEABLE IF ANY PARTICULAR ACTION AFFECTED IT, SUCH AS ACCELERATION. *TR

MY 2005 CHEVY TRAILBLAZER FUEL GAUGE DOES NOT WORK. IT SAYS ITS EMPTY WHEN I FILL THE TANK AND ANY OTHER TIME FOR THAT MATTER. I HAVE TO USE THE "FUEL USED" DATA IN THE DRIVER INFORMATION CENTER TO FIGURE HOW MUCH FUEL WAS USED TO KNOW WHEN TO FILL UP. THEN I RESET IT EVERYTIME I FILL UP. VERY DISSAPOINTING. *TT

MY 2005 CHEVROLET TRAILBLAZER GAS GAUGE DOESN'T WORK PROPERLY. I NEVER KNOW HOW MUCH FUEL I HAVE IN MY TANK BECAUSE THE THE GAUGE GOES UP AND DOWN LIKE CRAZY. SOMETIMES WHEN I KNOW I HAVE LESS THAN HALF A TANK OF GAS DUE TO THE MILES I'VE DRIVEN IT SAYS THAT IT'S FULL. OTHER TIMES RIGHT AFTER A FILL UP IT WILL SAY THAT IT'S EMPTY. *KB

I HAVE OWNED MY 2005 TRAILBLAZER EXT LS SINCE JANUARY 2005. IN AUGUST OF 05 I NOTICED MY GAS GAUGE GOING HAYWIRE.THEN I NOTICED MY SPEEDOMETER WASNT WORKING CORRECTLY ALSO AS SOON AS MY FUEL GAUGE STOPPED WORKING COMPLETELY MY SPEEDOMETER HAS BEEN FINE. MY FAN FOR HEAT AND SIR STOPPED WORKING SHORTLY AFTER THAT.I ALSO GO THROUGH HEAD LIGHTS AND TAILLIGHT FREQUENTLY WHICH HAVE LEAD TO A FEW TICKETS. I LOVE MY TRAILBLAZER BUT I AM DISGUSTED THAT THERE HASNT BEEN RECALLS ON THESE OBVIOUS DEFECTS!!!! I WILL NOT BUY ANOTHER CHEVY. I FEEL THE COMPANY DOESNT CARE WEATHER THEY HAVE A TRUST WORTHY RELIABLE VEHICUL AS LONG AS THEY ARE MAKING MONEY!!!! *TT

THIS IS IN ADDITION TO COMPLAINT 10410347. AFTER PURCHASING 2005 CHEVY. TRAILBLAZER (JOYCE BUICK, MANSFIELD, OHIO) NOTICED INSTRUMENT CLUSTER GAUGES FLUCTUATING AND MAKING STRANGE NOISE. MY MECHANIC ADVISE TAKE TO DEALER FOR FAULTY SYSTEM, SINCE WAS STILL UNDER WARRANTY (3 MO. WARRANTY). THEY REPLACED THE INSTRUMENT CLUSTER CABLE, STILL NOT OPERATING PROPERLY, DISCOVERED AFTER READING OWNERS MANUAL THAT GAS GAUGE SHOULD ALWAYS REGISTER AT GAS LEVEL, NOT RETURN TO EMPTY WHEN TURNING OFF IGNITION. NOW THE GAS GAUGE IS NOT FUNCTION PROPERLY AS REPORTED IN PREVIOUS COMPLAINT. AT PURCHASE NOTICED AC NOT COOLING, JOYCE BUICK ADDED COOLANT AND SUPPOSEDLY PERFORMED DYE TEST PRIOR TO TAKING POSSESSION, REPORTED NO LEAK IN SEPT. 2010. BY APRIL/MAY 2011 AC NOT WORKING AGAIN. FOUND LEAK AND REPLACED HOSE THAT RUNS TO BACK OF VEHICLE, (PRE-EXISTING CONDITION.) I FEEL THAT THIS VEHICLE WAS NOT PROPERLY SERVICED PRIOR TO RE-SALE. SOME CONDITIONS COVERED UNDER 3 MO. WARRANTY OR PRE-EXISTING CONDITION AND NOW MORE ISSUES CONTINUE TO ARISE AFTER WARRANTY HAS EXPIRED, IE GAS GAUGE NOT PROPERLY REGISTERING FUEL LEVEL AND THE INSTRUMENT CLUSTER GAUGES STILL FLUCTUATING. RESEARCHED AND UNDERSTAND COULD BE SOME MOTOR RELATING TO INSTRUMENT CLUSTER. *TR

ON MON. JUNE 20, 2011 I STOPPED TO GET GAS WITH THE GAS GAUGE REGISTERING BETWEEN 1/4 AND EMPTY W/GAS LIGHT ON. AFTER FILLING THE GAS TANK THE GAGE CONTINUED TO REGISTER THE SAME W/GAS LIGHT ON. THE FOLLOWING DAY THE GAS GAUGE STARTED INCHING UP TO THE FULL MARK AND REMAINED THERE AND STARTED REGISTERING AS GAS USAGE DECREASED. NOT SURE IF WAS ACCURATE. UPON FUELING AGAIN, THE SAME PROCESS STARTED ALL OVER AGAIN. THE GAGE WILL PERIODICALLY FLUCTUATE UP AND DOWN. *TR

2005 TRAILBLAZER, JUST OUT OF WARRANTY, GAS GAUGE QUITS WORKING, APPARENTLY A FUEL LEVEL SENSOR, NO WARNINGS, JUST RUNS OUT OF GAS. VERY EXPENSIVE TO REPLACE. HAVE TO ALWAYS FILL UP TANK AND USE THE TRIP MILEAGE TO THE BEST OF MY KNOWLEDGE TO AVOID RUNNING OUT OF GAS, VERY ANNOYING AND DANGEROUS. *TR

TL* THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER EXT 370. WHILE THE CONTACT WAS DRIVING APPROXIMATELY 65 MPH, THE REAR SPOILER BRAKE LIGHT COVER DETACHED ONTO THE ROAD. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THE REAR SPOILER BRAKE LIGHT COVER WAS REPLACED TWO TIMES. THE THIRD RECURRENCE, THE BRAKE LIGHT ASSEMBLY NEEDED TO BE REPLACED. THE VEHICLE HAD NOT BEEN REPAIRED FOR THE MOST RECENT FAILURE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE AND VIN WERE UNAVAILABLE.

MY 2005 CHEVROLET TRAILBLAZER STARTED AT 60,000 MILES HAVING MY SPEEDOMETER GOING CRAZY AND IT FINALLY STUCK AT 120 AND ONLY MOVED OCCASIONALLY MOVED I TRIED TO GO WITH THE FLOW OF TRAFFIC, BUT ENDED UP GETTING A TICKET...THE FIRST IN MY 50 YEARS OF DRIVING. I WENT TO GET IT FIXED, BUT FOUND OUT EVEN THOUGH IT WAS A DEFECT IN THE ELECTRICAL HARNESS, CHEVROLET WAS ONLY FIXING IT IN CERTAIN OF THEIR EXPENSIVE MODELS. IT WAS GOING TO COST ME OVER $500, WHICH I CANNOT AFFORD. I USE MY GPS TO WATCH MY MILEAGE. NOW THE GAS GAUGE STOPPED WORKING, THE CD PLAYER, AND THE OTHER GAUGES ARE IN QUESTION...PLUS MY LIGHTS BLINK OFF AT NIGHT. I AM A SENIOR AND CANNOT AFFORD TO GET ANOTHER CAR, OR EVEN FIX THIS PROBLEM. I HAVE FOUND MANY COMPLAINTS ON THE TRAILBLAZER FOR THE SAME PROBLEM. CHEVROLET SHOULD HAVE TO MAKE THIS RIGHT. MY CAR HAS A LITTLE OVER 80,000 MILES AND I WANT TO KEEP IT THE REST OF MY LIFE. PLEASE HELP. *TR