2003 CHEVROLET TRAILBLAZER EXT Complaints

View complaints related to 2003 CHEVROLET TRAILBLAZER EXT. The complaints found here are submitted by actual consumers with first hand experience. There are more than 310 complaints submitted for the 2003 CHEVROLET TRAILBLAZER EXT. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

  • 2003 CHEVROLET TRAILBLAZER EXT
    - VERNON, CT

    PASSENGER SIDE UPPER BALL JOINT CAME OUT CAUSING THE LOWER BALL JOINT TO ALSO COME OUT RESULTING IN A CUT ABS SENSOR WIRE AND A BENT STRUT AND FINALLY A AXLE THAT RIPPED OUT OF THE TRANSFER CASE WHICH DESTROYED THE CASE COVER. *NM

    Source: NHTSA WEB SITE
  • 2003 CHEVROLET TRAILBLAZER EXT
    - HARRISBURG, PA

    I HAVE A 2003 CHEVY TRAILBLAZER AND THE SERVICE ENGINE SOON LIGHT WAS ON. I TOOK IT TO THE DEALERSHIP TO HAVE IT LOOKED AT AND THEY SAID THE GAS TANK INLET LINE HAD A CRACK IN IT AND I NEEDED A NEW TANK, IT WOULD COST $906. I DID SOME RESEARCH AND THERE IS A SPECIAL POLICY ADJUSTMENT #05012 FOR 2002 TRAILBLAZERS. THE DEALERSHIP SAID THEY WOULD REPLACE IT FOR FREE CAUSE THEY ARE THE SAME TANKS ON THE 2002 AND 2003, BUT I STILL HAD TO PAY $87.00 FOR THE DIAGNOSTIC FEE. I TOLD THE DEALERSHIP AND CUSTOMER SERVICE ALL THE VEHICLES SHOULD BE RECALLED AND CHANGED BEFORE SOMEONE GETS SERIOUSLY HURT FROM ON EXPLODING. THEY TOLD ME THEY ARE DOING SOMETHING ABOUT IT, THEY ARE REPLACING MY TANK. BUT WHAT ABOUT ALL THE OTHER TANKS OUT THERE THAT COULD BE LEAKING, AND IF SOMEONE REAR ENDS THEM, OR A ELECT SHORT CAUSES A SPARK, A CIGARETTE BEING FLICKED OUT THE WINDOW, SOMEONE NEEDS TO DO SOMETHING ABOUT IT BEFORE SOMEONE GET KILLED. *NM

    Source: NHTSA WEB SITE
  • 2003 CHEVROLET TRAILBLAZER EXT
    - JACKSONVILLE, FL

    MY 2003 TRAIL BLAZER CHECK ENGINE LIGHT WAS ON SO I TOOK IT IN TO SEE WHY IT WAS ON. THE MECHANIC REPLACED THE GAS CAP RESET THE ENGINE LIGHT AND SENT ME OFF. TWO DAYS LATER, IT CAME BACK ON SO I TOOK IT BACK. THIS TIME THEY REPLACED A SOLENOID AND RESET THE CHECK ENGINE LIGHT. ONE DAY LATER IT CAN BACK ON. TIRES CARE PLUS STATED TO TAKE IT TO THE CHEVY DEALER BECAUSE THEY DID NOT KNOW WHAT TO DO WITH IT. I TOOK IT TO THE DEALER AND THEY STATED IT WAS A FUEL FILTER FITTING LEAK AND THAT THE ENTIRE GAS TANK AND FUEL HOSE NEEDED TO BE REPLACED AT A COST OF $1000.00. I OPTED NOT TO HAVE IT FIXED SO THEY SENT ME HOME WITH NO WARNING OR FURTHER EXPLANATION. I WENT HOME AND DID SOME RESEARCH ON THE INTERNET ABOUT THIS PROBLEM. AS IT TURNS OUT, THERE HAVE BEEN NUMEROUS COMPLAINTS ABOUT THE FUEL FILTER FILLING BREAKING FROM THE FUEL TANK. FOUR DAYS LATER, I WENT TO FILL UP MY CAR WITH GAS AND ALL THE GAS RAN OUT OF THE CAR ALL OVER THE PAVEMENT. I CALLED THE CHEVY DEALER, STATED WHAT HAPPENED AND HAD IT REPAIRED FOR $1000.00 (THE ENTIRE GAS TANK AND FUEL FITTING ON A 2003 CAR!). FROM WHAT RESEARCH I HAVE DONE, THE 2002 TRAILBLAZER HAVE BEEN RECALLED BUT THE 2003 HAVE NOT AND CHEVY HAS NOT REDESIGNED THE TANK. THERE WAS A LADY THAT HAD TO REPLACE HER TANK TWICE! IS THIS NOT A HAZARD? I KEPT SMELLING GAS OUTSIDE MY CAR BUT ASSUMED THAT IT WAS BECAUSE I HAD OVERFILLED THE TANK. *JB

    Source: NHTSA WEB SITE
  • 2003 CHEVROLET TRAILBLAZER EXT
    - NEW CASTLE , IN

    TRANS COOLANT LINES RUBBED AGAINST CAT CONVERTER, CAUSING LEAKS. 4 - 4.5 QTS OF TRANS FLUID LEAKED OUT. TRANS OVERHEATED AND FAILED ON THE HIGHWAY, CAUSING VEHICLE TO STOP IN AN UNSAFE LOCATION. TRANSMISSION HAD TO BE REPLACED. *NM

    Source: NHTSA WEB SITE
  • 2003 CHEVROLET TRAILBLAZER EXT
    - ROCHESTER, NY

    MULTIPLE PROBLEMS WITH THIS VEHICLE WITH ONLY 40,000 MILES ON IT! POWER WINDOW ASSEMBLY BROKE AND REPAIRED TWICE ON THE SAME DOOR, INOPERABLE CLIMATE CONTROL UNIT, FRONT DASHBOARD GETS EXTREMELY HOT AT ALL TIMES, BRAKES SQUEAL ALL THE TIME (DEALER COULD NOT FIGURE IT OUT AND WAS REMEDIED WITH CERAMIC BRAKE PADS AFTER MULTIPLE ATTEMPTS), TRANSMISSION HAS POOR SHIFTING PATTERN (BULLETIN PROVIDED A NEW SHIFT PROGRAM FOR THE TRANSMISSION AND THE DEALER INSTALLED BUT IS RIGHT BACK TO IT'S ORIGINAL PROBLEM AFTER 3 MONTHS). *JB

    Source: NHTSA WEB SITE
  • 2003 CHEVROLET TRAILBLAZER EXT
    - KATONAH, NY

    DRIVER/PASSENGER ELECTRIC WINDOW MALFUNCTIONS IN THAT WINDOW WILL FALL/LOWER ITSELF. DEALER STATED THE ELECTRIC REGULATORS THAT AID/ASSIST THE WINDOW IN RAISING/LOWERING CONTINUE TO MALFUNCTION. *JB

    Source: NHTSA WEB SITE
  • 2003 CHEVROLET TRAILBLAZER EXT
    - MORTON, PA

    THE ROOF RACK TO MY 2003 CHEVROLET TRAILBLAZER BLEW OFF WHILE DRIVING HOME FROM THE SHORE ON THE ATLANTIC CITY EXPRESSWAY. THERE WAS NO PRIOR DAMAGE OR ACCIDENT TO THE VEHICLE TO CAUSE SUCH A PROBLEM. WE WERE INFORMED THAT OUR CAR WAS NOT THE FIRST CASE. THE DEALER DID FIX THE ROOF RACK BUT I'M CONCERNED THAT IT WILL HAPPEN AGAIN IF NO ADJUSTMENTS ARE MADE TO THE DESIGN. THERE IS A GLUE STRIP THAT HOLDS THE BOTTOM PORTION IN PLACE. THIS IS AN ACCIDENT WAITING TO HAPPEN. *JB

    Source: NHTSA WEB SITE
  • 2003 CHEVROLET TRAILBLAZER EXT
    - WHEATON, IL

    SES LIGHT CAME ON. GAS CAP REPLACED. SES LIGHT CAME ON AGAIN AFTER FILL UP AND 1/4 TANK OF GAS USED. CLAMPS TIGHTENED ON FILLER TUBE. SES LIGHT CAME ON AGAIN AFTER FILL UP AND 1/4 TANK OF GAS USED. WENT TO DEALER, REPLACE VENT VALVE IN FILLER TUBE ON MONDAY. TUESDAY MORNING FILLED UP WITH GAS. GAS WAS LEAKING OUT ON THE GROUND AND ALL OVER MY FEET. BROUGHT BACK TO DEALER, THEY SAID THE SEAL ON THE FILLER PIPE ENTERING THE TANK HAD DETERIOATED BECAUSE OF THE CHEMICALS IN THE GASOLINE, AND THAT WAS THE REASON FOR THE BREAK. I DO NOT BELIEVE THAT BECAUSE THE WEEK BEFORE THE REPAIR I FILLED THE TANK & IT DID NOT LEAK, THE DAY AFTER THE REPAIR I FILLED THE TANK AND DISCOVERED THE HAZARDOUS LEAK. THE DEALER DISCLAIMED ALL LIABILITY FOR THE BROKEN FILLER TUBE AT THE GAS TANK. I CONSIDER THIS AN EXTREME SAFETY HAZARD AND THE MANUFACTURER SHOULD RECALL ALL CHEVROLET TRAIL-BLAZERS WITH THIS TYPE OF VENT AND FILLER TUBE PROBLEM, BECAUSE WHEN I LOOKED AT MY TANK THERE WAS ANOTHER TANK IN THE GARBAGE PILE WITH THE SAME FAILURE. THERE WAS NO FIRE BECAUSE I EXITED THE SITE IMMEDIATELY TO PREVENT A SPARK FROM IGNITING THE SPILLED FUEL. *JB

    Source: NHTSA WEB SITE
  • 2003 CHEVROLET TRAILBLAZER EXT
    - TORONTO, OH

    DT*: THE CONTACT STATED WHEN THE REAR RIGHT AUTOMATIC WINDOW WAS OPENED, THERE WAS A GROANING NOISE, FOLLOWED CLOSELY BY THE WINDOW SLIDING OPEN WITHOUT WARNING. THE VEHICLE WAS TAKEN TO A SERVICE DEALER, WHERE IT WAS DETERMINED THAT THE WINDOW MOTOR NEEDED REPLACEMENT.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2003 CHEVROLET TRAILBLAZER EXT
    - COLORADO SPRINGS, CO

    I OWN A 2003 CHEVY TRAILBLAZER. A MONTH AFTER WE PURCHASED IT WE FOUND OUT THE VEHICLE LEAKS FUEL WHEN ON A DRIVEWAY INCLINE. THE CHECK ENGINE LIGHT CAME ON AND I TOOK THE VEHICLE TO A MECHANIC. THEY SAID IT WAS CODE ON P0440 -EVAP LEAK SMALL. WHEN THEY CHECKED IT OUT THEY FOUND A CRACK AROUND FILLER NECK OF GAS TANK. THEY SAID THERE WAS ALREADY A TECH SERVICE BULLETIN THAT SAID A SMALL CRACK OCCURS ABOVE FLUID LEVEL. GAS TANK NEEDS TO BE REPLACED. I CALLED A DEALERSHIP AND APPARENTLY THESE GAS TANKS ARE HARD TO COME BY BECAUSE THEY ARE BACK ORDERED DUE TO THIS BEING SO COMMON ON THIS VEHICLE. *JB

    Source: NHTSA WEB SITE