Owner-reported complaints naming the driver-assistance system, filed with NHTSA
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Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems. Every record below is an owner-reported complaint about the 2005 Chevrolet Trailblazer submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 83 reports on file name it.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
The 25 most recent of 83, in the owner's own words
SPEEDOMETER FIRST SHOWED SPEED OF 60 WHEN SITTING STILL. I TURNED OFF THE ENGINE, RESTARTING IT 3 TIMES AND THE SPEEDOMETER RESET. BUT A FEW DAYS LATER IT ONCE AGAIN STUCK AND I HAD JUST STARTED IT. THIS TIME AT 48 AT ALL TIMES WHETHER THE ENGINE IS ON OR OFF, IDLING OF TRAVELING. IT CONTINUES TO BE STUCK AT 48 AT ALL TIMES, NEVER DECREASING OR INCREASING.
RPM, GAS, AND VOLTAGE METER ARE NOT READING PROPERLY AT ALL. EVERYWHERE U GO EVERYTIME U START THE TRUCK UP IT DOES NOT READ PROPERLY.
DRIVING IN CITY SPEEDOMOTER QUIT WORKING PROPERLY. DONT KNOW WHAT SPEED IS WHILE DRIVING CAR HAS 33000 MILES, HAS NOT BEEN DRIVEN IN 3 YEARS AS IT WAS MY FATHERS AND HE NO LONGER DRIVES AS HE IS 97 YEARS OLD
OUR VEHICLE DIED AT A TURN SIGNAL LIGHT IN A DANGEROUS INTERSECTION. NO WARNING FROM THE VEHICLE AS IT WAS RUNNING NORMAL. IT WOULD TURN OVER BUT NO START. POLICE FORCE A TOW OUT OF THE BUSY INTERSECTION RIGHT AWAY. IT STARTS UP AT THE MECHANICS. THEY TESTED FUEL FILTER AND OTHER STUFF. WE GET ON THE HIGHWAY IN TRAFFIC AND GET 6 MILES OUT AND NO WARNING WE DIE AND HAD TO PUSH THE CAR TO THE SHOULDER ON IN DANGEROUS CONDITIONS. SIT FOR 2 HOURS AND IT FIRES UP. SO WE FOUND SHADE AND WAITED FOR COOL DOWN. 2 HOURS AWAY FROM HOME AND IT TOOK US 9 HOURS TO GET HOME. WE DROVE IT TO THE STORE AND WHEN WE WERE DONE SHOPPING IT FIRED UP. WENT AROUND THE CORNER TO OTHER STORE AND SHOPPED 2 HOURS AND CAME OUT AND IT WOULD TURN AND NO START. TRIED STARTING EVERY 30 MINUTES TO HOUR FROM 9:30PM TO 1:40AM AND THEN IT FIRED RIGHT UP THEN DROVE 30 MINUTES TO HOME. AFTER RESEARCHING AND FINDING QUITE A FEW WITH SAME YEAR MAKE AND MODEL HAVING THE SAME ISSUE WE FOUND THAT IT IS THE PWR/TRN RELAY PLUG IN AREA IN THE FUSE RELAY CENTER. WHEN WE BROKE THE PLASTIC OFF THE RELAY AND WRAPPED A RUBBER BAND AROUND IT SO IT'S CONSTANT CONTACT AND PLUG IT IN, IT WILL FIRE UP EVERY TIME. I CAN DRIVE IT ALL DAY LIKE THAT WITH NO ISSUES. I HAVE TO TURN THE KEY FROM RUNNING TO ACCESSORY MODE THEN REMOVE THE RUBBER BAND AND THEN POWER OFF THE CAR. DON'T WANT TO FRY COM. THE RELAYS ARE GOOD AND PROBLEM IS THE FUSE RELAY CENTER. CHEVROLET SAID THEMSELVES THAT THIS MODEL IS NOTORIOUS FOR FUSE RELAY CENTER PROBLEMS AND USUALLY REQUIRE REPLACEMENT. IT'S A KNOWN DEFECT. THERE ARE TWO PICTURES ATTACHED FROM ONE OF THE OTHER PEOPLE WITH SAME VEHICLE SAME PROBLEM AND IN ORDER TO MAKE HIS FUSE RELAY CENTER WORK PROPERLY HE HAD TO WIRE/REROUTE HIS PWR/TRN RELAY AS SEEN IN THE PICTURE. THIS NEEDS TO BE INVESTIGATED AS THIS IS A WELL KNOWN ISSUE WITH CHEVROLET AND THE TRAILBLAZER.
VEHICLE ENGINE STALLS WHILE DRIVING. THE CAR SHUTS OFF WITHOUT WARNING. THIS IS DANGEROUS AND NOT SAFE! I SHUT OFF WHILE DRIVING ON THE HIGHWAY AND WHEN I WAS ABLE TO GET IT OFF THE HIGHWAY, IT STOPPED IN THE CITY. REPLACED THE ELECTRICAL BODY PER THE DIAGNOSIS AND STILL EXPERIENCING THIS ISSUE
INSTRUMENT PANEL CLUSTER DOESN'T WORK AND I DON'T EVEN KNOW MY SPEED
IT ALL STARTED WHAEN I FILLED THE TANK OF GAS EVEN WHEN FULL THE GAUGE WENT CRAZY NEVER MARKED THE REAL AMOUT NOW ALL THE PANEL IS NOT FUNCTIONING ANS SOMETIMES TURNS ALL LIGHT AND STOPS WORKING AIR WINDOWS ETC.
I CAN'T TELL IF MY TANK IS FULL OR EMPTY
AS OF 2011 (WHILE DRIVING ON FREEWAYS IN MULTIPLE OCCASIONS) I'VE BEEN HAVING ELECTRICAL ISSUES SUCH AS MY FUEL LEVEL GAGE WOULD READ FULL AND VEHICLE WOULD SHUT OFF CAUSE NO GAS IN TANK, AIR BAGS SENSOR WOULD SHOW IT ON WHEN NO ONE IS SITTING IN THE PASSENGER SEAT, AND THERE ARE SOME ELECTRICAL ISSUES ON DRIVER SEAT CONTROLS NOT WORKING, DASH BOARD GAGES NOT SHOWING READINGS WHILE VEHICLE IS IN MOTION (RMP, SPEEDOMETER, OIL, GAS).
THE SPEEDOMETER DOESNT WORK.
THE SPEEDOMETER HAS BECOME UNRELIABLE; IT STICKS / JERKS WHILE DRIVING AFTER WHICH IT DOES NOT DISPLAY AN ACCURATE SPEED. I'VE HAD MY SPEEDOMETER READ 30MPH WHILE COMPLETELY STOPPED. IT HAS A GREATER TENDENCY TO STICK AROUND 50-60MPH. REPEATEDLY STARTING THE ENGINE, CAUSING THE SPEEDOMETER TO GO THROUGH ITS RESET CYCLE WILL MOVE THE NEEDLE BACK TO 0MPH IN APPROXIMATELY 5MPH INCREMENTS FOR EVERY START. THIS ONLY PROVIDES A BIT OF RELIABILITY FOR SHORT TRIPS.
CAR WILL NOT ACCELERATE. REVS UP REALLY HIGH WITHOUT ACCELERATION.
FIRST MY REAR WIPER AND REAR WASHER STOPPED WORKING BUT WHEN YOU TURN THE BUTTON IT SOUNDS LIKE IT WANTS TO GO. SECOND MY SPEEDOMETER IS ALL OVER THE BOARD. SOMETIMES IT RUNS LOW, SOMETIMES IT'S HIGHER AND AT TIMES IT JUST WON'T MOVE. IT HAS ALSO BEEN OFF THE BOARD POINTER DOWN AT THE PRND321. THIRD MY OIL GAUGE STOPPED WORKING.
THE SPEEDOMETER GETS STUCK ON A SPEED AND THE ONLY WAY TO GET IT BACK DOWN TO 0 IS BY TURNING THE ENGINE ON AND OFF SEVERAL TIMES. THIS HAS HAPPENED TO ME SEVERAL TIMES IN THE LAST FEW MONTHS. FROM MY RESEARCH ON THIS IT APPEARS THIS IS HAPPENING TO MANY MANY PEOPLE BUT NOTHING GETS DONE ABOUT IT. IT SEEMS TO ME LIKE IT SHOULD BE A RECALL TO GET IT FIXED.
THE AIRBAGS WILL SHOW THAT THEY'RE NOT ENABLED EVEN WITH A PASSENGER SITTING IN THE SEAT.THEN IT WOULD COME ON AS BEING ON BUT NO PASSENGER IN SEAT. A LOT OF SENSORS HAVE POPPED UP IN THE ELECTRICAL PANEL, ON TOP OF THAT THE CAR KINDA SHUT DOWN ON ME AND STARTED GOING 10 MILES PER HOUR, AS I WAS GOING OUT IN TRAFFIC.
DASH CONTROLS AND READINGS ALL GO OUT. SPEEDOMETER DOES NOT SHOW SPEED. OIL PRESSURE GAUGE DOES NOT READ CORRECTLY. *TR
THE ENGINE LIGHT CONSTANTLY COMES ON EVEN AFTER I HAD A TUNE UP. I HAD DIAGNOSTICS DONE AND THERE IS SOME TYPE OF FUEL MISFIRE. TWO WINTERS STRAIGHT I HAVE HAD ISSUES WITH THE POWER STEERING LINES BURSTING AND REPLACED 3 TIMES. THE SPEEDOMETER MALFUNCTIONS, MOST OF THE TIME IT JUST STAYS AT ZERO. IF GM USES A LOT OF THE SAME PARTS TO MAKE MULTIPLE MODELS WHY HAS THE 2005 TRAILBLAZER NOT BEEN RECALLED? I WAS TOLD THE GM ENVOY HAS THE SAME ENGINE AND OTHER INNER WORKINGS AS MY TRAILBLAZER SO WHY WOULDN'T THEIR RECALLS APPLY TO MY VEHICLE ESPECIALLY IF I MAY BE HAVING THE SAME ISSUES. *TR
THE SPEEDOMETER IN MY CAR STARTED NOT WORKING A WEEK AGO.. IT WOULD SAY I WAS GOING 70 AND IN REALITY I WAS ONLY GOING 55. NOW IT STARTS OUT AT 110MPH WHEN I START DRIVING....MAKING IT REALLY DIFFICULT TO KNOW HOW FAST/SLOW I AM GOING. I HAVE READ MANY ARTICLES OF THIS HAPPENING WITH THIS MAKE AND MODEL OF VEHICLE. *TR
SPEEDOMETER STOPPED WORKING A FEW TIMES UNTIL IT COMPLETELY HAS GONE DEAD AND DOESN'T WORK AT ALL. MY TRAILBLAZER ALSO HAS STALLED IF STOPPED AT A RED LIGHT MORE THAN ONCE. *TR
WHEN THE STEERING IS TURNED TOO FAR THE CAR AUTOMATICALLY AND VERY SUDDENLY SHUTS OFF, NO MATTER WHERE WE ARE. SEATBELTS IN THE LAST ROW OF THE VEHICLE DON'T LOCK SO, OUR CAR SEATS JUST SLIDE DUE TO NEVER ENDING SEAT BELT. ENGINE AND OIL LIGHT COME ON WHEN CAR IS STARTED AND WILL STAY ON FOR DAYS AS RESULT OF GAS CAP BEING NOT SCREWED ON PROPERLY. DELAYED TURNING REACTION WITH STEERING WHEEL, HORN GOT STUCK AND WOULD NOT STOP SOUNDING SO IT HAD TO BE DISABLED. *TR
I PURCHASED MY SUV IN AUGUST OF 2008 ABOUT A MONTH LATER AFTER PUMPING GAS I NOTICED THE FUEL GAUGE SPINNING UNCONTROLLABLY. DUE TO THE WARRANTY I PURCHASE CARMAX FIXED THE PROBLEM AT THAT TIME NOT IT IS 5 YEARS LATER AND EXACT SAME THINGS HAS HAPPENED AS WELL AS ALL THE OTHER GAUGES SPINNING. SHORTLY, AFTER THE FUEL GAUGE WENT OUT I NOTICE THE SPEEDOMETER AND THE ACCELERATOR GAUGES DOING THE SAME THING. I HAVE HAD MY SUV FOR 5 YEARS AND HAS CONSTANTLY COMPLAINED ABOUT THE GAUGES SPINNING BACK AND FORTH. *TR
TL*THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER. THE CONTACT STATED THAT WHILE DRIVING AT 35 MPH, THE ACCELERATOR PEDAL WAS RELEASED BUT THE SPEED FAILED TO DECREASE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VIN WAS UNAVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 127,000. DJR
THE CHECK ENGINE LIGHT COMES ON&OFF A LOT RIGHT AFTER FUELING, I TOOK IT TO THE GMC DEALERSHIP&HAD THE CAMSHAFT REPLACED BECAUSE IT KEPT CUTTING OFF EVERY TIME I TURNED A CURVE.I TRIED TO SHOW OR TELL THEM ABOUT THIS GMC RECALL LETTER I GOT ON MY 2005 CHEVROLET TRAILBLAZER, BUT THEY SAID THAT IT DIDN'T APPLY BECAUSE OF THE MILEAGE&I TOLD THEM THE CAR IS NOT 10YRS OLD& THE PAPER IS SAYING 10YRS/120,00 MILES& FOR ME TO TAKE IT TO THE DEALERSHIP SO THAT THE MANGER CAN SEND MY BILL & RECEIPT IN FOR REIMBURSEMENT THEY WOULDN'T DO IT.I GUESS BECAUSE I'M A WOMAN.DRIVING TO WORK ON THE INTERSTATE THE CAR SHUT COMPLETELY OFF. THE CAR WAS STILL MOVING WHEN ALL OF A SUDDEN ALL THE LIGHTS AND GAUGE'S LIT UP AND THE CAR CUT OFF. IT DID NOT LOCK UP SO I WAS ABLE TO STEER IT FROM THE MIDDLE LANE OF A THREE LANE INTERSTATE HIGHWAY TO THE GRASS ON THE SIDE WITHOUT GETTING KILLED OR HURTING SOMEONE ELSE.I HAD JUST FILLED IT UP WITH GAS WITH A QUARTER OF A TANK FROM THE FULL LINE. ONCE I GOT THE CAR TO A COMPLETE STOP AND THANKING GOD THAT THIS WAS NOT TRAGIC,I PUT THE CAR IN PARK AND WAITED A FEW MINUTES BEFORE STARTING IT BACK UP. IT STARTED BACK UP AS IF NOTHING HAD HAPPENED. I TOOK IT TO AUTO ZONE TO GET A FREE DIAGNOSTIC CHECK&IT SHOWED THAT NOTHING WAS WRONG. A FEW WEEKS LATER AFTER I WOULD CUT THE CAR OFF THE AIR CONDITIONING WOULD NOT STOP&THE ENGINE LIGHT CONSTANTLY COMES ON EVERY OTHER TIME I HIT THE BRAKES. I HAD TO KEEP TAKING OUT FUSE #35 TO GET IT TO STOP EVEN AFTER THE CAR WAS CUT OFF JUST SO THE BATTERY WON'T RUN DOWN. TOOK IT TO THE DEALERSHIP AND WAS CHARGED AN ARM&LEG TO GET IT FIXED. I SHOWED THEM THE RECALL LETTER AGAIN AND THEY SAID IT WAS TOO LATE FOR THEM OR MYSELF TO DO ANYTHING ABOUT IT. I HAVE ALL OF MY RECEIPTS & THE LETTER FROM GMC ABOUT THE RECALLS.IM SURE MY VEHICLE FITS IN THERE SOMEWHERE WITH THESE PROBLEMS& TRULY WOULD LIKE 4 THEM 2 GIVE MY FREE CAR. *TR
MY TRAIL BLAZER CHECK ENGINE LIGHT STAYS ON WE CANNOT RESET IT. THE FULL GAUGE SAYS IT HAS MORE GAS THEN WHAT IT DOES, I HAVE TO GUESS TO AVOID RUNNING OUR OF GAS. SPEEDOMETER STOPS WORKING THEN IT FIXES ITS SELF. THE RADIO AND LIGHTS SOMETIMES STAY ON, AND KILLS MY BATTERY. *TR
TL* THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER. WHILE DRIVING APPROXIMATELY 25 MPH, THE BRAKES FAILED. THE FAILURE OCCURRED INTERMITTENTLY FOR THREE YEARS. THE DEALER WAS UNABLE TO DUPLICATE THE FAILURE. THE MANUFACTURER WAS NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 62,000. THE WINDOW REGULATOR, BATTERY CABLE, TANK LEVEL SENSOR, CLUTCH FAN, SERPENTINE BELT, TIGHT OUTER TIE ROD, HOOD LATCH,WATER PUMP, WERE ALL REPLACED. ALSO, THE ROTORS WERE WARPED, DUE TO RUST BY CLIMATE, THE REAR BRAKES PADS WERE WORN AND HAD TO BE REPLACED. THE FRONT ROTORS WERE MACHINED. THERE WAS AN INTERMITTENT SURGE AFTER ACCELERATING FROM A STOP. THERE WAS A SQUEALING NOISE COMING FROM THE BRAKES. THE PASSENGER SIDE BRAKE LIGHTS WERE BLOWING OUT. THE TAIL LIGHT CIRCUIT BOARD WAS REPLACED. THE CHECK ENGINE LIGHT ILLUMINATED, DUE TO A FAULTY EMISSION VENT VALVE AND HOSE ASSEMBLY. THE ABS WAS ENGAGING, WHEN COMING TO A STOP. UPDATED 10/01/14
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
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