NHTSA Owner Complaint Log
This page lists owner-reported complaints filed with NHTSA for the 2003 Chevrolet Trailblazer. Complaints are unverified consumer reports submitted to NHTSA and do not by themselves prove a defect or defect rate.
INSTRUMENT CLUSTER ON 2003 CHEVY TRAILBLAZER. RPM GAUGE STARTED DOESN'T REGISTER CORRECTLY NOW THE SPEEDOMETER IS NOT FUNTIONING EITHER. *LN
TL* THE CONTACT OWNS A 2003 CHEVROLET TRAILBLAZER EXT. THE CONTACT STATED THAT THE FUEL TANK WAS RUSTED AND AS A RESULT, WAS LEAKING LARGE AMOUNTS OF FUEL. THE DEALER AND MANUFACTURER WERE CONTACTED BUT WERE UNABLE TO PROVIDE ASSISTANCE TO THE CONTACT. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 207,000 AND THE CURRENT MILEAGE WAS 209,000. UPDATED 07/26/11 *BF UPDATED 08/02/11
AFTER NOTICING STRONG GASOLINE ODORS IN CAR AND IN THE GARAGE, THE CHECK ENGINE LIGHT CAME ON. ACCORDING TO DIAGNOSTIC TEST RUN BY DEALERSHIP, THIS IS THE RESULT OF A LEAK IN EVAC SYSTEM. WHILE RESEARCHING, NOTICED OTHER OWNERS HAVING SAME PROBLEM. CALLED GM, ADVISED NO RECALLS ISSUED FOR THIS PROBLEM. GM OFFERED NO RELIEF. EXPRESSED MY DISAPPOINTMENT WITH REP SINCE THIS PROBLEM COULD LEAD TO VERY SERIOUS CONSEQUENCES THING THE PROBLEM WAS CAUGHT SINCE COULD HAVE LED TO FIRE HAD THERE BEEN AN ACCIDENT OR AN INCINERATOR NEARBY. MY COST TO REPAIR THE MANUFACTURERS DEFECT IS $1600.00. *TR
TL*THE CONTACT OWNS A 2003 CHEVROLET TRAILBLAZER. THE CONTACT WAS DRIVING APPROXIMATELY 5 MPH AND ENGAGED THE FRONT DRIVER SIDE AUTOMATIC SEAT POSITIONING MECHANISM. SUDDENLY THE LEFT SIDE OF THE SEAT ACTIVATED TO A HIGHER LEVEL AND THE RIGHT SIDE FAILED TO RESPOND. THE CONTACT DISCOVERED THAT THE WELDING ON THE RIGHT SIDE OF THE SEAT DETACHED WHICH RESULTED TO THE FAILURE. THE DEALER WAS NOTIFIED AND THEY INFORM THAT THERE WAS NOT A RECALL RELATED TO THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 140,580.
THE SPEEDOMETER ON MY 2003 CHEVROLET TRAILBLAZER IS INACCURATE. IT WILL READ VARIOUS SPEEDS AT ALL TIMES. FROM A STAND STILL, IT WILL READ ANYWHERE BETWEEN 10 TO 80 MPH. *TR
2003 CHEVY TRAIL BLAZER. NOTICED VERY ODD WEAR PATTERN ON FRONT TIRES. FRONT END OF CAR SEEMED "LOOSE". NO ACCIDENT, CAR JUST HARD TO STEER ACCURATELY. TOOK TO DEALER. BOTH FRONT LOWER BALL JOINTS WERE LOOSE. FRONT STRUTS WERE SHOT. DEALER REPLACED LOWER BALL JOINTS AND STRUTS. I'M A LITTLE OLD LADY WHO DRIVES IN TOWN - ONLY 65,000 ORIGINAL MILES AND FRONT END IS GOING OUT. POUR QUALITY! DEALER SAID FRONT END WORN BECAUSE CAR HAS 4 WHEEL DRIVE AND IS HEAVIER THAN PASSENGER CAR. I DO NOT DRIVE OFF ROAD. REPAIRS NOT COVERED BY WARRANTY. NO HELP ON 60,000 MILE FRONT TIRES COMPLETELY SHOT IN 17,000. *TR
STEPPER MOTOR IN MY 2003 CHEVY TRAILBLAZER WITH APPROXIMATELY 146000 MILES WENT BAD. DOES NOT READ CORRECT FUEL LEVEL. DEALER STATED THAT FUEL SENDER UNIT WAS WORKING THAT THE WHOLE INSTRUMENT CLUSTER NEEDED TO BE REPLACED. HAVE SEEN ONLINE THAT MANY TRAILBLAZER OWNERS ARE REPORTING SIMILAR ISSUES. WAS TOLD MANY OTHER GM VEHICLES WITH SAME INSTRUMENT CLUSTERS HAVE FAILED AND WERE REPLACED VIA RECALL. *LN
TL* THE CONTACT OWNS A 2003 CHEVROLET TRAILBLAZER. WHILE DRIVING APPROXIMATELY 65 MPH, THE CONTACT OBSERVED THAT THE SPEEDOMETER WOULD FLUCTUATE CONTINUOUSLY PROVIDING INACCURATE SPEEDS TRAVELED. IN ADDITION, THE TAC AND OIL PRESSURE GAUGES COMPLETELY FAILED TO OPERATE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR INSPECTION. THE TECHNICIAN WAS UNABLE TO LOCATE THE PROBLEM AND THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 88,976.
2003 TRAILBLAZER INSTRUMENT PANEL INOPERATIVE. GOES IN AND OUT BUT DOES NOT SHOW ACCURATE SPEED OR GAUGES. *TR
SES LIGHT CHECKED BY DEALER, RECOMMEND REPLACE GAS TANK DUE TO EMISSIONS LEAK. RESEARCH INDICATED THIS IS A SPECIAL POLICY ADJUSTMENT TSB# 05012. VEHICLE IS A 2003 WITH 110,848 MILES. SPECIAL POLICY EXTENSION OF REPAIRS FOR 10 YEARS OR 150,000 MILES NOT HONORED BY DEALER. GM CUSTOMER ASSISTANCE CENTER CALLED SERVICE REQUEST# [XXX]. ASSISTANCE ALSO DENIED FROM GM. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
2003 CHEV TRAILBLAZER. MILEAGE IS 95,000, SPEEDOMETER SHOWS MISLEADING INFO, FIRST STARTED READING ABOUT 20 MPH OVER ACTUAL SPEED, OVER THE PAST MONTH HAS INCREASED, NOW AT FULL STOP READS ABOUT 100 MPH, THEN WHEN VEHICLE IS MOVING THE NEEDLE IS POINTED STRAIGHT DOWN, PAST 120 MPH. *LN
FUEL GUAGE READS PAST FULL WHEN NOT, FUEL GAUGE READS EMPTY WHEN FULL SPEEDOMETER READS 114 WHEN AT STOP, NEEDLE POINTS DOWN WHEN AT HIGHWAY SPEED NOTHING DONE TO CORRECT FAILURE AT THIS TIME. *TR
TL*THE CONTACT OWNS A 2003 CHEVROLET TRAILBLAZER. WHILE DRIVING 60 MPH WITH THE WINDSHIELD WIPER ON, THE CONTACT ATTEMPTED TO TURN THEM OFF BUT THEY CONTINUED FOR APPROXIMATELY FIVE MINUTES. THE VEHICLE WAS TAKEN TO A LOCAL MECHANIC WHO STATED THAT THE WINDSHIELD WIPER MODULE NEEDED TO BE REPLACED. THE VEHICLE HAD NOT BEEN REPAIRED. THE PROBLEM PROGRESSED AND WORSENED; TO TURN THE WINDSHIELD WIPERS OFF, THE CONTACT HAD TO TURN THE VEHICLE OFF. THE CONTACT CALLED THE MANUFACTURER WHO STATED THAT THE VEHICLE WAS NOT INCLUDED IN THE RECALL 04V046000 (VISIBILITY: WINDSHIELD WIPER/WASHER. THE FAILURE MILEAGE WAS 59,950 AND THE CURRENT MILEAGE WAS 59,980.
THE PROBLEM IS THIS. I WENT TO GO SOMEWHERE AT 5 AM IT WAS 44 DEGREES AND RAINING. A LIGHT CAME ON THAT SAID "ICE ON THE ROADWAY" ANOTHER LIGHT CAME ON THAT SAID "ENGINE POWER REDUCED" SO HERE I AM GOING UNDER 5 MILES PER HOUR ON THE FREEWAY. ITS 44 DEGREES AND NO ICE. IT HAS BEEN DOING THIS EVERY SINCE I BOUGHT IT NEW IN 2003. I HAVE TOLD THEM EVERY TIME I TAKE IT IN FOR A LUBE AND OIL CHANGE BUT THEY IGNORE ME BECAUSE THEY DO NOT KNOW HOW TO FIX IT.
THE DOOR LOCKS HAVE STOPPED WORKING AND THE KEY FOB. DOORS WILL NOT LOCK OR UNLOCK. *TR
TL*THE CONTACT OWNS A 2003 CHEVROLET TRAILBLAZER. WHILE DRIVING APPROXIMATELY 30 MPH, THE CONTACT NOTICED THAT THE SPEEDOMETER INDICATED THAT THE VEHICLE WAS TRAVELING 80 MPH. A FEW DAYS LATER, THE SPEEDOMETER FUNCTIONED PROPERLY. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHO STATED THAT THE INSTRUMENT CLUSTER NEEDED TO BE REPLACED. THE FAILURE MILEAGE WAS UNKNOWN.
FUEL LEAK FROM TOP OF TANK, LEAKING DOWN SIDE, CANNOT HOLD MUCH GAS WITHOUT LEAKING ONTO THE GROUND. *TR
MY 2003 TRAILBLAZER HAS A SPEEDOMETER AND TACHOMETER THAT QUIT WORKING MOST OF THE TIME. I CONTACTED A GM DEALER AND WAS INFORMED IT WOULD COST ABOUT $500 TO REPAIR. MY CARS INSPECTIONS RUNS OUT SOON AND CANT BE INSPECTED TILL THIS ISSUE IS REPAIRED. *TR
I OWN A 2003 CHEVROLET TRAILBLAZER. MY CLUSTER STARTED TO MALFUNCTION IN NOVEMBER 2010. I PURCHASED THE VEHICLE IN JULY 2010. THE ODOMETER DOESN'T WORK AT ALL, AND THE SPEEDOMETER SPINS AND SPINS AROUND, WHICH DOESN'T REGISTER THE CORRECT SPEEDS. WHILE SEARCHING THE INTERNET AND THIS SITE, THIS IS A COMMON PROBLEM THAT HAPPENS WITH THESE VEHICLES THAT CHEVROLET IS NOT FIXING. THIS SHOULD BE RECALLED SO THAT CHEVROLET CAN PROPERLY FIX THIS PROBLEM. *TR
I HAVE REPLACED THE REAR PASSENGER BRAKE LIGHT ONLY 9 MONTHS AGO AND IT'S ONCE AGAIN NOT WORKING. THE PASSENGER SIDE HEADLIGHT ALSO BEGAN TO NOT WORK AT TIME AS IS NOW, NOT WORKING AT ALL. MY MECHANIC CHECKED OUT THE BULBS AND DID SOME TESTING AND DISCOVERED THE PROBLEM IS IN THE CIRCUIT BOARD. AS OF TODAY, THE DRIVERS SIDE HEADLIGHT IS NOW OUT....SO THE TRUCK HAS NO HEADLIGHTS AND ONLY 1 BRAKE LIGHT. *TR
TL*THE CONTACT OWNS A 2003 CHEVROLET TRAILBLAZER. THE CONTACT STATED THE FUEL GAUGE WAS DEFECTIVE AS IT GAVE INACCURATE READINGS. THE DEALER WAS CONTACTED WHO STATED THE FAILURE WAS NOT A SAFETY ISSUE. THE MANUFACTURER WAS CONTACTED WHO DID NOT OFFER ANY ASSISTANCE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 72,000 AND CURRENT MILEAGE WAS 74,000.
2003 CHEVY TRAILBLAZER. CONSUMER STATES PROBLEMS WITH FAN CLUTCH *TGW THE CONSUMER STATED ONCE THE RPM WENT UP, THE FAN CLUTCH WOULD DISENGAGE AND THEN SOUND NORMAL. THE FAN CLUTCH HAS BEEN REPLACED TWICE. *JB
2003 CHEVY TRAILBLAZER 2WD, LTZ - INSTRUMENT PANEL IS FAILING. BEGAN WITH THE SPEEDOMETER, WHICH DOES NOT ACCURATELY REFLECT THE CORRECT SPEED 100% OF THE TIME. NOW, THE OIL GAUGE IS NOT WORKING PROPERLY AND THE FUEL GAUGE IS OFF AS WELL. I CHECKED WITH CHEVROLET DIRECTLY (800 222 1020) AND WAS TOLD THAT THERE IS NOT A RECALL FOR THIS ISSUE. HOWEVER, FOR THE SAME YEARS, THE SILVERADO, AVALANCHE WERE RECALLED! IF IT'S AN ISSUE ACROSS CHEVY TRUCKS, THEN THE TRAILBLAZER SHOULD BE RECALLED AS WELL. *TR
SPEEDOMETER ON MY 2003 CHEVY TRAILBLAZER DOES NOT CALIBRATE TO ZERO WHEN STARTING VEHICLE. THIS IS CAUSING ERRONEOUS SPEEDOMETER DISPLAY WHEN OPERATING THE VEHICLE CAUSING SERIOUS SAFETY ISSUES. I HAVE READ SEVERAL OTHER COMPLAINTS OF THE EXACT ISSUE. A RECALL SHOULD BE ISSUED TO CORRECT THE PROBLEM WHILE THE NUMBER OF DEATHS REPORTED FOR THIS ISSUE IS STILL 0. DOES SOMEONE NEED TO DIE BEFORE THE PROBLEM IS ADDRESSED? *TR
TL* THE CONTACT OWNS A 2003 CHEVROLET TRAILBLAZER. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 20 MPH THE SPEEDOMETER DISPLAYED THAT HE WAS TRAVELING 100 MPH. THE VEHICLE WAS NOT INSPECTED OR REPAIRED. THE MANUFACTURER WAS CONTACTED AND OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS APPROXIMATELY 98,000.
THE SPEEDOMETER IN MY 2003 TRAILBLAZER RARELY READS CORRECTLY. I AM NOT ABLE TO TELL HOW FAST OR SLOW I AM GOING. THIS IS THE ONLY GAUGE THAT IS NOT FUNCTIONING PROPERLY, THE OTHER GAUGES WORK FINE. I FEEL THIS IS A SAFELY ISSUE AND SHOULD SOMEHOW BE COVERED BY A RECALL BECAUSE SO MANY PEOPLE HAVE ISSUES STATED ACROSS THE INTERNET WITH THIS SAME PROBLEM. *TR
TL * THE CONTACT OWNS A 2003 CHEVROLET TRAILBLAZER. THE CONTACT STATED THAT THE INSTRUMENT CLUSTER MALFUNCTIONED WHILE DRIVING 25 MPH. THE SPEEDOMETER WOULD NOT READ ACCURATE SPEEDS TRAVELED AND THE FUELE LVEL INDICATOR WOULD NOT READ ACCURATE FUEL LEVELS. THE CONTACT STATED THAT THERE WERE NUMEROUS COMPLAINTS FOUND ONLINE REGARDING THE INSTRUMENT CLUSTER FAILURE AND STATED THAT THE MANUFACTURER SHOULD ISSUE A RECALL. THE CONTACT STATED THE FAILURE WAS A MAJOR SAFETY ISSUE. THE FAILURE MILEAGE WAS 82,000.
TACHOMETER QUIT WORKING THEN 3 MONTHS LATER THE SPEEDOMETER QUIT WORKING. *TR
SPEEDOMETER STICKS AT VARYING LOCATIONS DOES NOT DISPLAY ACCURATE SPEED. *TR
THE 2003 CHEVROLET TRAILBLAZER I HAVE OWNED SINCE I PURCHASED IT BRAND NEW IN 2003 WAS INVOLVED IN AN ACCIDENT ON 10/24/2010. MY KIDS WERE DRIVING WHEN ANOTHER VEHICLE SIDESWIPED THEM, CAUSING THEM TO LEAVE THE ROAD. WHEN THEY REENTERED THE ROAD, THE VEHICLE HIT THEM AGAIN CAUSING THE TRAILBLAZER TO FLIP OVER A GUARDRAIL AND ROLLOVER SEVERAL TIMES; LANDING ON ITS ROOF. THERE WERE FOUR VEHICLE OCCUPANTS (INCLUDING THE DRIVER). NEITHER DRIVER, PASSENGER SIDE NOR SIDE AIRBAGS DEPLOYED DURING THE ACCIDENT. *TR
SERVICE ENGINE LIGHT ILLUMINATED DUE TO LEAK IN EVAC SYSTEM ACCORDING TO DIAGNOSTIC TEST. SMOKE TEST SHOWED LEAK TO BE AT WELD WHERE FILL SPOUT TUBE IS ATTACHED TO FUEL TANK. GASOLINE FUMES WERE PRESENT WERE PRESENT FROM THE VEHICLE. WAS INFONMED THAT TANK WOULD HAVE TO BE REPLACED ALA COST OF $1200.00. DID SOME INTEMET RESEARCH AND FOUND THAT GM HAD A TSB ADDRESSING THIS PROBLEM (CAMPAIGN #05012), BUT IT ONLY APPLIED TO 2002 EXT MODELS. SINCE THIS IS, IN REALITY, A FIRE SAFETY ISSUE, I FEEL GM SHOULD ALSO INCLUDE OTHER MODELS WITH THE SAME PROBLEM REGARDLESS OF AGE OR MILAGE. UPDATED 01/20/11 *BF
THE INSTRUMENT CLUSTER ON MY 2003 CHEVY TRAILBLAZER IS MALFUNCTIONING. SPECIFICALLY, THE SPEEDOMETER DOESN'T WORK CORRECTLY. *TR
SPEEDOMETER QUIT WORKING PROPERLY. MAY READ 90 AT A DEAD STOP, MAY READ 30 WHEN TRAVELING AT 70, MAY READ 120 AT 50. NO PROPER WAY TO JUDGE SPEED, HAVE BEEN USING GPS FOR SPEED. WITH SPEEDOMETER WORKING IMPROPERLY, OTHER EQUIPMENT IN VEHICLE IS WORKING IMPROPERLY ALSO (I.E. COMPUTER COMPONENTS, EMISSION COMPONENTS,ETC.) *TR
TL*THE CONTACT OWNS A 2003 CHEVROLET TRAILBLAZER. THE CONTACT STATED THAT WHILE DRIVING 25 MPH HE SMELLED FUEL INSIDE THE VEHICLE AND NOTICED FUEL ON THE OUTSIDE OF THE GAS TANK. THE CONTACT CALLED THE DEALER WHO ADVISED HIM TO BRING THE VEHICLE IN. THE DEALER NOTICED CORROSION ON TOP OF THE FUEL TANK AND A FUEL LEAK. THE DEALER WAS REPLACING THE FUEL TANK WHEN THE COMPLAINT WAS FILED. THE CONTACT STATED THAT THE VEHICLE COULD HAVE CAUGHT FIRE WHILE DRIVING. THE FAILURE MILEAGE WAS 211,023.
FUEL NECK LEAKS ON GAS TANK ON MY 2003 CHEVY TRAILBLAZER PURCHASED IT FROM A LOCAL DEALERSHIP ON 08/14/10 WITH 107782 MILES ON IT. WE KEEP IT IN OUR GARAGE AND (THAT IS ALSO WHERE PEOPLE GO TO SMOKE) SHORTLY AFTER WE GOT IT HOME WE NOTICED A GAS SMELL IN THE GARAGE SO WE STARTED LOOKING AT IT AND NOTICED IT. LONG STORY SHORT WE TOOK IT BACK TO THE DEALERSHIP AND THEY TOLD US THE FUEL NECK WAS CRACKED AND THE PURGER TANK WAS BAD. THEY TRIED A SILICON ON THE LEAK WHICH DID NOT WORK SO THEY SAY THE TANK NEEDS TO BE REPLACED. NOTICED THAT OTHERS WHERE HAVING THE SAME PROBLEM. CALLED GM TO SEE IF THEY WOULD IN ANY WAY COVER THE REPAIR OF AN KNOWN ISSUE, AND WAS TOLD THAT SINCE I BOUGHT IT USED AND IT HAS OVER A 100,000 MILES THEY WOULD NOT DO ANYTHING! NOW THE DEALERSHIP DOES NOT WANT TO DO ANYTHING, AND ARE MAD BECAUSE I CALLED GM. THEN I DID A CARFAX TODAY AND NOTICE THERE IS A MILEAGE ISSUE. *TR
TL* THE CONTACT OWNS A 2003 CHEVROLET TRAILBLAZER. THE VEHICLE WAS PARKED IN A RESIDENTIAL GARAGE WHEN THE REAR WINDSHIELD GLASS EXPLODED UNEXPECTEDLY. THERE WAS NO PERSONAL INJURY. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER FOR INSPECTION. THE VEHICLE WAS NOT REPAIRED. THE CONTACT HAD SIGNIFICANT CONCERNS OF THE POTENTIAL SAFETY HAZARD INVOLVED. THE FAILURE MILEAGE WAS 137,000.
I WAS BACKING OUT OF MY DRIVEWAY AND THE DRIVER SIDE CONTROL ARM SNAPPED ON MY 2003 CHEVY TRAILBLAZER LTZ. THE CONSEQUENCES COULD HAVE BEEN FATAL IF IT HAPPENED 2 DAYS PRIOR WHILE I WAS DRIVING OUT OF TOWN ON THE FREEWAY GOING 70 MPH. A NEW CONTROL ARM HAS TO BE INSTALLED. I HAVE THE DEALER SAVING THE OLD PARTS INCLUDING THE BOLT. I FOUND THE BOLT HEAD AT THE END OF MY DRIVEWAY. *TR
TL* THE CONTACT OWNS A 2003 CHEVROLET TRAILBLAZER. WHILE DRIVING APPROXIMATELY 35 MPH THE CONTACT TURNED ON THE TURN SIGNAL TO TURN RIGHT AND ALL OF THE EXTERIOR LIGHTS BEGAN TO FLASH AS IF SHE HAD TURNED ON THE HAZARD WARNING LIGHTS. THE VEHICLE HAD NOT BEEN TAKEN TO BE EXAMINED FOR THE CAUSE OF FAILURE. AN AUTHORIZED DEALER WAS NOTIFIED AND SHE WAS INFORMED HER VEHICLE WAS NOT INCLUDED IN THE RECALL ASSOCIATED WITH NHTSA CAMPAIGN ID NUMBER 05V198000, EXTERIOR LIGHTING:TURN SIGNAL. THE VEHICLE HAD NOT BEEN REPAIRED. THE FAILURE AND CURRENT MILEAGES WERE 58,229.
I HAVE A 2003 CHEVROLET TRAILBLAZER WITH 146,000 MILES ON IT. ABOUT 3 YEARS AGO WHEN THERE WAS ONLY AROUND 50,000 MILES ON IT THE TACHOMETER STOPPED WORKING. NOW THE SPEEDOMETER IS ACTING UP AND SHOWING I AM GOING 85 WHEN I AM GOING APPROXIMATELY 50 MILES PER HOUR, OR SHOWING 30 WHEN I AM COMPLETELY STOPPED. FROM WHAT I HAVE BEEN READING ON OTHER POSTS ON THE INTERNET THIS IS A VERY COMMON PROBLEM WITH THESE VEHICLES AND I AM WONDERING WHY YOU HAVE NOT RECOMMENDED A RECALL ON THIS PROBLEM, I PERSONALLY LOVE MY TRUCK, BUT IT WOULD BE NICE IF CHEVROLET HAD TO STAND BEHIND THIS, JUST AS WE STOOD BEHIND THEM WITH A BAILOUT! *TR
TL* THE CONTACT OWNS A 2003 CHEVROLET TRAILBLAZER . THE CONTACT STATED WHILE DRIVING LESS THEN 10 MPH THE VEHICLE STALLED . THE CONTACT WOULD HAVE TO PUT THE VEHICLE IN PARK AND THEN RESTART IT. THE CONTACT CONSULTED A PRIVATE MECHANIC ABOUT THE FAILURE AND HE STATED THAT NO CODES WILL APPEAR IF THE CHECK ENGINE LIGHT DID NOT ILLUMINATE . THE MANUFACTURER HAD NOT BEEN CONTACTED AND THE VEHICLE HAS NOT BEEN DIAGNOSED. THE FAILURE MILEAGE WAS 38000 AND THE CURRENT MILEAGE WAS 51236.
2003 TRAILBLAZER EXT LT SPEEDOMETER NOT WORKING, ODOMETER WORKING FINE. BOUGHT IT USED DIDN'T WORK WHEN I BOUGHT IT. LOOKED UP TO SEE IF THERE WAS A RECALL BUT ALL I SEEN WAS NUMEROUS COMPLAINTS OF THE SAME SITUATION BUT NO RECALL. *TR
IN 2010 I HAD TO HAVE THE IGNITION STARTER SWITCH BECAUSE MY 2003 TRAILBLAZER WOULD NOT START. THIS COST 300.00 PLUS THE TOW CHARGE. ON MAY 7TH. 2015 I HAD TO HAVE THE SAME SWITCH REPLACED AGAIN, NOW NOT TWO WEEKS LATER THE IGNITION SWITCH IS ACTING UP AGAIN. I CALLED GENERAL MOTORS AND THEY SAID THERE WAS NO RECALL ON MY TRAILBLAZER, AND I COULD CONTACT MY LOCAL CHEVROLET DEALER AND SEE IF THEY CAN TELL ME WHAT I CAN DO. I KNOW WHAT THAT INFORMATION WILL BE, BRING IT IN AND THEY WILL REPAIR IT, AND THAT WILL COST ME SEVERAL HUNDRED DOLLARS. THANKS TO GENERAL MOTORS.
MY TACHOMETER WENT OUT ON MY 2003 CHEVY TRAILBLAZER ON 9-6-10. I HAVE AROUND 100,000 MILES ON THE VEHICLE, BUT THIS IS NOT THE FIRST OF MANY COMPLAINTS ON THIS VEHICLE. *TR
I AM FILING A COMPLAINT .AND WILL CONTINUE TO FILE COMPLAINTS UNTIL ALL OF THE CONSUMERS ISSUES HAVE BEEN ADDRESSED. I UNDERSTAND THAT GM IS NOT WILLING TO HOLD THEIRSELFS LIABLE FOR THESE ISSUES ,BUT PEOPLE SPEND PRETTY PENNIES OUT OF POCKET TO PURCHASE VEHICLES FROM THESE MANUFACTURERS TO SPEND MORE MONEY TO PAY FOR REPAIRS AFTER JUST A SHORT WHILE OF OWNING THESE . I HAVE RESEARCHED ISSUES I AM HAVING WITH MY VEHICLE , AND I AM HAVING ALL THE ABOVE LISTED ISSUES , AND DO NOT WISH TO SPEND LARGE AMOUNTS OF MONEY TO PAY FOR THESE COST CONSIDERING I AM STILL PAYING FOR THIS VEHICLE . I JUST SPOKE WITH A REPRESENTIVE ABOUT THESE COMPLAINTS ,AND HAVE SET UP AN APPOINMENT TO PAY A DEALERSHIP FOR DIAGNOSTICS , BUT AM HOPING THAT I CAN GET CLOSURE ON THESE ISSUES WITHOUT PAYING BIG EXPENSES. I HOPE EVERYONE ELSE WILL FOLLOW SUIT AND KEEP INPUTTING YOUR COMPLAINTS UNTIL THEY ARE RESOLVED. MY VEHICLE ISSUES ARE THE FAN CLUTCH NEEDS REPLACED, MY GAS TANK HAS BEEN REPLACED ALREADY,JUST REPLACED MY SERPINTINE BELT THIS MORNING, MY EXTERIOR LIGHTS (BRAKE/TURN SIGNAL) HAVE BEEN REPLACED 3 TIMES OVER TWO MONTHS, AND ENGINE LIGHT KEEPS COMING ON , SOMETHING DOESNT SEEM RIGHT UNDERNEATH THIS VEHICLE EITHER. I JUST FEEL LIKE I AM PAYING FOR A PEICE OF JUNK ON TOP OF PAYING TO KEEP THE VEHICLE RUNNING. OH YEA THIS VEHICLE HAS HAD TO HAVE THOUSANDS OF DOLLARS OF BODY WORK DONE AS WELL THANKS TO MOTHER NATURE. I JUST HOPE THEY WILL BE RESPONSIBLE ENOUGH TO TAKE ON THIS RESPONSIBILTY OF THEIRS ,NOT OURS. *TR
2003 CHEVROLET TRAILBLAZER EXT, FAILURE OF TRANSMISSION FLUID COOLING LINES DUE TO CORROSION. LOSS OF TRANSMISSION FLUID AND POSSIBLE TRANSMISSION FAILURE DUE TO LOSS. REPLACE ALL TRANSMISSION COOLING LINES (4 SECTIONS). *TR
NONE OF THE DASHBOARD INSTRUMENT GAUGES ARE WORKING IN MY 2003 CHEVY TRAILBLAZER. IT BEGAN WITH THE SPEEDOMETER NOT WORKING PROPERLY. IT WOULDN'T WORK AT TIMES THEN IT WOULD SUDDENLY START WORKING AND THEN THE NEEDLE WOULDN'T GO ALL THE WAY DOWN TO ZERO AND IT WOULD START AT 10 OR 15. I GOT A TICKET ONCE BECAUSE THE TROOPER SAID I WAS GOING ABOUT 70MPH & THE GAUGE WAS READING 60MPH. THE OTHER GAUGES BEGAN TO GO OUT ONE AT A TIME. *TR
MY 2003 TRAILBLAZER EXT LOST ITS THIRD BRAKE LIGHT, WHICH FELL OFF (FOR THE THIRD TIME). THE ENTIRE HOUSING FLEW OFF, AND IT WAS LOST. ALSO, THE PASSENGER BRAKE LIGHT WILL NOT WORK, EVEN AFTER REPLACING THE CONTROL BOARD AND BULB. *TR
2003 CHEVROLET TRAILBLAZER - INSTRUMENT CLUSTER MALFUNCTION. SPEEDOMETER READINGS ARE ERRATIC, FUEL GAUGE IS STUCK ABOVE FULL LEVEL, WATER TEMPERATURE GAUGE ALSO HAS ERRATIC READINGS. GM RECALLED THE SUBURBAN AND TAHOE FOR THIS ISSUE BUT NOT THE TRAILBLAZER. *TR
I, ALONG WITH MANY OTHERS ARE EXPERIENCING MAJOR PROBLEMS WITH THE INSTRUMENT PANELS ON OUR CHEVROLET TRAILBLAZER. MY MOTHER TRADED HERS IN BECAUSE HER SPEEDOMETER WAS GOING OUT. BUT MY PROBLEM IS MUCH WORSE, MY WHOLE ENTIRE DASHBOARD IS OUT. MY GAS GAUGE DOESN'T WORK, MY SPEEDOMETER DOESN'T WORK, MY OIL PRESSURE DOESN'T WORK, MY THERMOSTAT DOESN'T WORK, NOTHING WORKS. MY CRUISE CONTROL ACTS UP TOO. *TR
WE HAVE A 2003 CHEVY TRAILBLAZER THAT THE SPEEDOMETER WENT OUT ON. IT WAS DIAGNOSED AS A CLUSTER THAT NEEDS TO BE REPLACED AT ALMOST 600.00 I TOLD GM IN CASE# [XXX] THAT AN INDEPENDENT MECHANIC DIAGNOSED IT BUT THEY MADE US GO SPEND 96.00 ON A GM DEALERSHIP TO DIAGNOSE IT AND THEN 3 HOURS LATER TELL US SO SORRY, WE KNOW THERE ARE A LOT OF COMPLAINTS BUT THERE IS NO BULLETIN O RECALL ON THIS SO WE CANT DO ANYTHING. A SPEEDOMETER SHOULD NO GO OUT ON A CAR, NO MATTER HOW MANY MILES AND IF IT IS NOT AN ISOLATED INSTANCE, THERE NEEDS TO BE A RECALL. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
Data synced from NHTSA on May 4, 2026