2002 Chevrolet Trailblazer Ext Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2002 Chevrolet Trailblazer Ext, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Fuel system2319.7%
- Transmission2017.1%
- Electrical1412.0%
- Engine1412.0%
- Visibility108.5%
- Interior & seats76.0%
- Exterior lighting65.1%
- Brakes54.3%
- Body & structure54.3%
- Suspension43.4%
- Other / unspecified32.6%
- Tires & wheels10.9%
- Seat belts10.9%
- Heating & air conditioning10.9%
- Airbags10.9%
- Driver assistance10.9%
- Steering10.9%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
MY CHECK ENGINE TURNED ON INSIDE THE CAR IT WAS SMELLING LIKE GAS . I WENT TO A LOCAL SHOP THEY DID A DIAGNOSTIC TEST AND ITS A FUEL TANK LEAK . ITS LEAKING RIGHT WERE THE FUEL GOES IN THE TANK . I CALLED CHEVROLET AND THEY SAID THERE IS NO RECALL . BUT I FOUND A RECALL FOR THIS VEHICLE ACTION #EAO7009. *TR
NOTICED STRONG FUEL ODOR AROUND THE VEHICLE, FOUND OUT A CRACK IN THE TANK AROUND THE TUBE CONNECTING THE HOSE COMING FROM THE FILLER NECK, QUITE DANGEROUS IT COULD LEAD TO A FIRE, ASK GM AND THE HAVE A SAFETY POLICY ADJUSTMENT, BUT IT EXPIRES WHEN THE CAR IS 7 YEARS OLD OR 70000 MILES, THERE ARE MANY MANY CASES LIKE THIS SO THIS MUST BE A RECALL ISSUE AT MY POINT OF VIEW. *TR
Transmission
Reports naming the automatic or manual transmission, including shifting behaviour, shudder, slipping and transmission control modules.
From owner reports, verbatim
TL*THE CONTACT OWNS A 2002 CHEVROLET TRAILBLAZER EXT. WHILE THE VEHICLE WAS PARKED HE ATTEMPTED TO SHIFT GEAR OUT OF PARK POSITION AND IT SHIFTED INTO A DIFFERENT GEAR. THE VEHICLE WAS TAKEN TO A LOCAL MECHANIC WHO ADVISED HIM THAT THE GEAR SHIFT NEEDED TO BE REPAIRED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE CONTINUED TO OCCUR. THE DEALER DIAGNOSED THE FAILURE AND ADVISED HIM THAT THE GEAR SHIFT NEEDED TO BE REPAIRED. THE CONTACT REFERENCED RECALL NHTSA CAMPAIGN ID NUMBER: 03V075000, POWER TRAIN:AUTOMATIC TRANSMISSION AND WAS ADVISED BY THE DEALER THAT THE RECALL REPAIR HAD ALREADY BEEN PERFORMED. THE FAILURE HAD BEEN ON-GOING FOR THE LAST YEAR. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 120,000 AND THE CURRENT MILEAGE WAS 126,000.
I OWN A 2002 CHEVROLET TRAILBLAZER EXT WHICH HAS BEEN IMPECCABLY MAINTAINED BY ME. PRIOR TO GOING ON A VACATION I BROUGHT THE TRUCK INTO MY MECHANIC FOR AN INSPECTION AS USUAL AND HE INFORMED ME THE TRANSMISSION FUEL LINES HAD TO BE REPLACED DUE TO EXCESSIVE CORROSION. HE ALSO ADVISED ME THAT THIS WAS A COMMON PROBLEM WITH THIS MODEL WHICH PROMPTED CHEVROLET TO CHANGE THE DESIGN. HE CHECKED TO SEE IF IT WAS ON A RECALL LIST BUT WAS NOT. I CHECKED THE NHTSA SITE AND HAVE NOTICED NUMEROUS COMPLAINTS ON THIS SAME ISSUE. WHY HAS THIS NOT BEEN ADDRESSED WITH GM AND PLACED ON A RECALL LIST FOR REPLACEMENT BY A DEALERSHIP? *TR
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
OUTSIDE TEMPERATURE DISPLAYING 50 DEGREES REGARDLESS OF ACTUAL OUTSIDE TEMPERATURE. WHEN ACTUAL TEMPERATURES BELOW FREEZING THIS REPRESENTS A HAZARD. WHEN TEMPERATURES ABOVE 50 DEGREES AIR CONDITIONING NOT RESPONSIVE (EVEN WHEN TEMPERATURES IN EXCESS OF 100 DEGREES, "HEATER" COMES ON DUE TO ERRONEOUS OUTDOOR TEMPERATURE READING). POOR FUEL MILEAGE RESULTS FROM INCORRECT AIR/FUEL MIXTURE AT ACTUAL AIR TEMPERATURES MORE THAN 20 DEGREES +/- 50 DEGREE SYSTEM TEMPERATURE. *TR
PULLED INTO DRIVEWAY, LIGHTS WOULD NOT GO OFF, A FEW MINUTES LATER SMOKE WAS COMING OUT FROM UNDER HOOD AND IT SMELLED LIKE BURNING PLASTIC. POPPED HOOD AND FUSE BLOCK AND RELAY WE SMOKING AND MELTING! GOT FIRE EXTINGUISHED AND PULLED THE HEAD LIGHT RELAY SWITCH, BUT IT HAD MELTED THROUGH THE BLOCK!!!! *TR
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
OUR 2002 CHEVROLET TRAILBLAZER LOSES POWER AND THE TROUBLE LIGHTS FLASH INCLUDING THE SERVICE LIGHT AND REDUCED POWER LIGHT COME ON. I HAVE CHANGED THE 02 SENSOR, FLUSHED THE TRANSMISSION, REPLACED SPARK PLUGS AND HAD THE EMISSION SYSTEM CHECKED ALL TO NO AVAIL. OUR MECHANIC CANNOT ISOLATE THE PROBLEM AND ALL THINGS WE HAVE TRIED HAS FAILED. WE HAVE RESET THE COMPUTER SEVERAL TIMES TO NO AVAIL. THIS IS A PROBLEM AND SAFETY ISSUE. WE HAVE HAD NO HELP FROM GM. *TR
MY VEHICLE IS A 2002 CHEVY TRAILBLAZER. I AM WRITING TODAY REGARDING THE ENGINE THAT HAS FAILED THREE TIMES. THERE WERE MULTIPLE RECALLS ON THE VEHICLE INCLUDING; AIR CONDITIONING SYSTEMS, BACK TAIL LIGHTS ETC. THE ENGINE FAILED, AND WAS REPLACED BEFORE 32K MILES AND AGAIN AT 72K. NOW ON THE THIRD TIME, THE WARRANTY IS EXPIRED! WHEN WE CONTACTED GM INC. THEY ASKED US TO TAKE THE VEHICLE TO THERE LOCAL SHOP. THE SHOP TOOK THE VEHICLE APART AND DECIDED PER GM THAT THE VEHICLE WAS NOT UNDER WARRANTY, WHICH IS INFORMATION GM KNEW FROM THE BEGINNING. I FEEL THAT THEY ARE SHELLING THEIR RESPONSIBILITY FOR A LEMON PRODUCT THEY MADE. I HAVE HAD NOTHING BUT PROBLEMS WITH THIS SUV. AS I REMEMBER MY TAX DOLLARS BAILED THEM OUT AND HELP GM STAY AFLOAT! I AM NOT ASKING FOR MUCH. I PAID CASH $26,544 FOR THIS GM PRODUCT. THEY GOT PAID AND THE ONLY THING I GOT IS PAIN FROM AN SUV THAT WAS DEFECTIVE FROM THE START. I CAN'T AFFORD TO FIX A TRUCK I ALREADY PAID FOR AND MAINTAINED AS THE MANUFACTURER SUGGESTED. AFTER WORKING 30 YEARS, I HAVE FALLEN ILL AND NOW I AM ON A FIXED INCOME. I AM ONLY ASKING FOR MY SUV TO BE FIXED BY GM BECAUSE THEY KNOW THIS IS A DEFECTIVE PRODUCT. TO ADD, I AM NOT THE ONLY ONE HAVING THIS ISSUE WITH MY CHEVY TRAILBLAZER. I NEED MY VEHICLE, ITS MY TRANSPORTATION TO THE DOCTOR. I THOUGHT I HAD A RELIABLE SUV THAT WOULD LAST ME. GM YOU ARE WRONG FOR SELLING A DISABLED WOMEN A LEMON WITH PROBLEMS FROM DAY ONE THEN REFUSING TO TAKE RESPONSIBILITY! HONOR YOUR PRODUCT. EVEN WAL-MART TAKE BACK DEFECTIVE PRODUCTS. CAR COMPANIES SHOULD BE NO DIFFERENT. SHAME SHAME SHAME GM!!!!!! P.S. THEY STILL HAVE MY TRUCK AT THE LOCAL SHOP. NO ONE WILL RETURN MY CALLS!! SHAME *TR
Visibility
Reports naming windshields, glass, wipers, defrosters and mirrors.
From owner reports, verbatim
THE WIPERS STOP HALF WAY ACROSS THE WINDSHIELD MAKING IT IMPOSSIBLE TO SEE WHEN IT IS RAINING. REGARDLESS OF THE SPEED OF THE WIPERS. THIS IS GOING TO CAUSE AN ACCIDENT. I HAVE ONLY HAD THIS VEHICLE FOR ABOUT 2 MONTHS. MY DISABLED SON HAS TO RIDE IN THIS VEHICLE. IT NEEDS TO BE SAFE AND GM COULD CARE LESS. SOMETHING NEEDS DONE. THIS IS AN ON GOING ISSUE WITH ALL TRAILBLAZERS. GM WILL NOT ACKNOWLEDGE THIS FACT. *TR
OUR 2002 CHEVY TRAILBLAZER MIRRORS WILL NOT RESET TO THE MEMORY POSITIONS. THE MIRRORS CHANGE POSITIONS BY THEMSELVES AND HAVE TO BE READJUSTED EVERYTIME THE CAR IGNITION IS TURNED OFF. *TR
Interior & seats
Reports naming seats, latches, locks, linkages and interior fittings.
From owner reports, verbatim
DRIVING DOWN THE ROAD AND HAD TO STOP SUDDENLY. WHEN THE SEAT BROKE AND WENT TO THE FLOOR ON ONE SIDE. PULLED OVER AND INVESTIGATED AND THE WELD ON THE ARM OF THE SEAT CONTROL WAS IMPROPERLY WELDED. THE WELD ON THE ARM ITS SELF WAS HALF ON THE PLATE AND POPPED LOOSE. IF HAD BEEN GOING AROUND A CURVE WHEN THE SEAT BROKE WOULD PROBABLY CAUSED A WRECK. GOING TO HAVE TO BUY A NEW SEAT AND TRADE THE VEHICLE OFF POSSIBLY. AFRAID MORE WELDS COULD BE MISSING OR NOT DONE PROPERLY. *TR
REAR HATCH (TAILGATE) WINDOW WILL RELEASE WHILE DRIVING WITHOUT WARNING. THIS HAS HAPPENED ON NUMEROUS OCCASIONS. WHEN THIS OCCURS, ALL THE INTERIOR LIGHTS COME ON, WHICH CAN BE QUITE DANGEROUS AT NIGHT. IN ADDITION, ITEMS CAN FALL OUT OF THE UNSECURED REAR HATCH (TAILGATE) WINDOW. I HAVE TRIED LUBRICATING THE MECHANISM, AS WELL AS CHECKING REGULARLY THAT IT IS SECURED, BUT THERE HAS BEEN NO IMPROVEMENT. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Exterior lighting
Reports naming headlights, tail lights, turn signals and other exterior lighting.
From owner reports, verbatim
PULLED INTO DRIVEWAY, LIGHTS WOULD NOT GO OFF, A FEW MINUTES LATER SMOKE WAS COMING OUT FROM UNDER HOOD AND IT SMELLED LIKE BURNING PLASTIC. POPPED HOOD AND FUSE BLOCK AND RELAY WE SMOKING AND MELTING! GOT FIRE EXTINGUISHED AND PULLED THE HEAD LIGHT RELAY SWITCH, BUT IT HAD MELTED THROUGH THE BLOCK!!!! *TR
THE HEADLIGHT WIRING INSIDE OF THE LENS ASSEMBLY OVER HEATS AND MELTS THE ELECTRICAL CONNECTOR GOING TO THE BULB AND THE INSULATION ON THE WIRING. THIS HAS HAPPENED TO BOTH HEADLIGHTS ON MORE THAN ONE OCCASION. HAD TO GO AND HAVE THE ELECTRICAL WIRING PLUS CONNECTOR REPLACED. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
I OWN A 2002 TRAIL BLAZER EXT. I BOUGHT IT BRAND NEW AND I HAVE HAD MANY MANY PROBLEMS WITH IT. I FINALLY HAVE HAD IT AND DECIDED TO SEE IF THE INTERNET REPORTED ANY SIMILAR PROBLEMS AND TO MY AMAZEMENT THERE ARE MANY PEOPLE OUT THERE WITH THE SAME PROBLEMS, BUT HERE IS MY STORY. I HAVE HAD TO HAVE THE BRAKE LIGHTS ELECTRICAL SYSTEM ON BOTH SIDES REPLACED, MOLDING AROUND THE LICENSE PLATE FRAME REPAIRED, OXYGEN SENSOR REPLACED, SWAY BARS REPLACED, WINDSHIELD WIPER MOTORS REPLACED, LEFT SIDE PASSENGER WINDOW MOTOR BROKE TWICE, GAS TANK REPLACED BECAUSE IT WAS LEAKING GAS AND NOW IT IS BACK IN THE SHOP ONCE AGAIN BECAUSE THE ENGINE LIGHT CAME ON AND I HAD THE ONSTAR SYSTEM DO AN ENGINE ANALYSIS AND THEY SAID SOMETHING IS WRONG WITH MY POWER TRAIN. I TOOK IT TO THE DEALERSHIP AND THEY CALL TO TELL ME THE GAS TANK IS LEAKING GAS AND NEEDS TO BE REPLACED. I TOLD THEM I JUST HAD IT DONE IN OCTOBER 2003. THEY TOLD ME I COULD NOT DRIVE MY VEHICLE. I SEE THERE WAS A RECALL DONE ON SOME 2002 TRAILBLAZERS DUE TO A PROBLEM LIKE THIS, BUT THEY SAY MY VEHICLE IS NOT ONE OF THEM. WHY? I AM HAVING THE SAME PROBLEMS WITH THE GAS TANK. THIS IS THE SECOND ONE. I AM LUCKY I TOOK IT IN OR SOMETHING MAY HAVE HAPPENED IF IT IS THIS DANGEROUS. I WOULD APPRECIATE A RESPONSE BACK. THANK YOU, KATHY YATES. *AK
THE BRAKE LIGHTS ON MY 2002 TRAILBALZER HAVE EITHER BURNED OUT OR FAILED TO FUNCTION 3 TIMES IN THE PAST 2 YEARS. A SERIOUS ISSUE SINCE I WAS NOTIFIED BY OTHER DRIVERS WHILE DRIVING IN HEAVY TRAFFIC. ONCE THE BULBS WERE REPLACED AT THE DEALERSHIP AND THE OTHER TIMES AT LOCAL MECHANICS WHILE I WAS TRAVELING. ENOUGH OF AN ISSUE TO MAKE ME CONSIDER TRADING VEHICLES. *AK
Too few reports in this category for a page of its own — they appear in the full complaint list.
Body & structure
Reports naming the vehicle structure, frame, body panels, doors, hood and trim.
From owner reports, verbatim
WHILE DRIVING ON VACATION AT APPROXIMATELY 2 HOURS AWAY FROM HOME DESTINATION, THERE WAS A POP NOISE THAT WAS HEARD BY ALL. KEPT DRIVING AND ALL OF A SUDDEN THE RIGHT SIDE OF THE SPOILER ON THE REAR OF THE VEHICLE POPPED OFF AND WAS HANGING DOWN. TRIED TO PUT BACK ON, BUT WOULD NOT GO. TOOK IT THE REST OF THE WAY OFF, CONTINUED ON OUR TRIP. WHEN WE RETURNED HOME, WE TOOK IT TO A BODY SHOP, WHICH THE GUY TOLD US THAT WE WERE THE SIXTH PERSON THAT HAS HAD THIS HAPPEN TO THEM AND THEY ARE GOING TO BE FIXING IT FOR US FOR A FEE. WOULD LIKE TO SEE IF THIS WOULD BE CONSIDERED A "RECALL" SINCE THERE HAVE BEEN MORE THAN 1 OF THE SAME SITUATION IN THE SAME AREA AS US. *TR
CHEVY TRAILBLAZER02 MODEL, ABOUT 40K MILES IN 2005 THE CAR DIED ON US 2 TIMES AND WE COULDN'T FIND OUT WHAT WAS THE REASON WE HAD TO ASK FOR JUMP AND IT KEPT GOING ON NORMAL, THEN SUDDENLY AFTER ABOUT A COUPLE MONTH I SAW THAT THE BATTERY WAS LEAKING, AND DAMAGED SOME A/C PIPE LINES UNDER THE BATTERY, HAD TO REPLACE THE BATTERY AND WASH AND CLEAN ALL UNDER AND AROUND THE BATTERY TO REMOVE THE ACID STUFF. AFTER THAT THE TAILGATE WHERE THE THIRD BRAKE LIGHT IS, STARTED MAKING NOISES EVERYTIME I OPENED IT, WHEN CHECKED I FOUND THAT THE PART WHERE THE REAR WINDOW IS AFFIXED TO THE TAIL GATE WHERE BROKE AND THE ESCREWS ARE HANGING BY IT SELF WHICH MADE THE REAR WINDOW LOOSE AND STANDING OUT, AND ABOUT A WEEK AGO NOW THAT I HAVE 61K MILES IN 2009 THE REAR BRAKE LIGHT WENT OFF, TOOK IT TO DEALER AND THEY TOLD ME ABOUT THE RECALL ON THOSE LIGHTS AND SO THEY FIXED IT, WHICH WHEN I PICKED UP THE SUV AND DROVE IT WITH THE FAMILY ABOUT 45 MILES TRIP WHEN SUDDENLY IT STARTED BLOWING AIR AND MAKING A STRONG AND DEEP NOISE SOUNDED LIKE A BUS OR 18 WHEELER PASSING BY, WHICH MADE US CANCEL THE TRIP AND GO BACK TO DEALER TO FIND OUT WHAT HAVE THEY DONE TO MY CAR, TAKE A GUESS, I WAS TOLD THAT IT'S COMMON ON THOSE CHEVY'S THE FAN CLUTCH TO GO OUT AND THAT IT REALLY LASTED LONG ON MY CAR AND YES IT'S SOMETHING NORMAL THAT HAPPENS, BUT IT COST ME $950.00 TO REPAIR IT YEAH SURE VERY NORMAL, IT SEEMS LIKE GM PARTS AND LABORS NOW ARE COSTING JUST AS THE GERMAN CARS. SHOULDN'T GM MAKE ALL THOSE ISSUES RECALL IF IT IS KNOWN THAT ARE DEFECTIVE AND ARE HAPPENING TO MOST OF THE CARS . *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Suspension
Reports naming suspension components — springs, struts, shocks, control arms and related hardware.
From owner reports, verbatim
2002 CHEVY TRAILBLAZER SERVICE ENGINE SOON LIGHT WILL COME ON ALONG WITH THE REDUCED ENGINE POWER LIGHT AND THE VEHICLE WILL NOT GO FASTER THAN 40 MPH. SOMETIMES IT WILL NOT GO MORE THAN 20 AND 10 MPH. I'VE TAKEN THE VEHICLE TO THE DEALER AND THEY CLEANED THE THROTTLE AND CHANGED SOME FILTERS AND 2 DAYS LATER....THE SAME LIGHTS COME ON AND THE ENGINE POWER IS REDUCED. THE DEALER DOESN'T KNOW WHAT THE PROBLEM IS SO THE VEHICLE CONTINUES TO DO THIS AND HAS BEEN DOING THIS FOR THE PAST 6 MONTHS. THERE WAS A RECALL ON THE CONTROL ARMS IN 2001 THAT AFFECTED THE 2002 CHEVY TRAILBLAZER. I PURCHASED MY TRAILBLAZER IN 2002 SO I DIDN'T RECEIVE ANY RECALL INFORMATION. MY CONTROL ARMS NEED TO BE REPLACED AND I WANT TO KNOW WHY MY VEHICLE ISN'T COVERED UNDER THE RECALL. *TR
HAVE BEEN HAVING MAJOR TROUBLE WITH THE FRONT END. HAD IT CHECKED MULTIPLE TIMES AT THE DEALER AND AT A LOCAL MECHANICS SHOP AND THE BALL JOINTS AND BUSHINGS HAD TO BE REPLACED. EVEN THE THE WARRANTY WAS FINISHED, THE DEALER DID NOT CHARGE ME FOR THIS, BUT UNFORTUNATELY I THOUGHT THAT THIS WOULD TAKE CARE OF THE NOISE ON THE FRONT END, BUT IT IS STILL THERE!! ALSO YESTERDAY, APRIL 24, 2007, I HAD TO HAVE THE FAN CLUTCH REPLACED. THIS VEHICLE ONLY HAS 35,000 MILES. I HAVE ALSO HAD THE SERVICE ENGINE SOON LIGHT COME ON AND STAY ON SEVERAL TIMES AND AFTER READING OTHER COMPLAINTS, I SHOULD CHECK OUT THE GAS TANK FOR ANY CRACKS. THIS IS MY FIRST AND LAST GM PRODUCT!!!! IT SPENDS MORE TIME BEING FIXED THEN ON THE ROAD. I HAVE ALSO HAD TROUBLE WITH THE REAR TAIL LIGHT BURNING OUT, BUT THAT HAS SINCE BEEN FIXED! *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Other / unspecified
Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.
From owner reports, verbatim
THE RIGHT MIRROR, WHEN SWITCHING FROM DRIVER 2 TO DRIVER 1, KEEPS CLICKING. THIS IS THE SECOND TIME THAT THIS HAPPENED. FIRST TIME IT WAS FIXED, IT WAS MAY 24, 2004. *AK
CHECK ENGINE LIGHT CAME ON MY 2002 CHEVROLET TRAILBLAZER (86,000 MILES). TEAM CHEVROLET ANALYZED AND ADVISED THE GAS TANK IS CRACKED. THIS SAME PROBLEM OCCURRED AT 12,000 MILES BUT WAS REPAIRED FOR FREE AS VEHICLE WAS UNDER WARRANTY AND THERE WAS AN ALERT ISSUED FOR THIS PROBLEM. HOWEVER, THE ALERT "POLICY" RAN OUT AT 70,000 MILES SO THE DEALERSHIP, NOR GM WILL COVER THE ESTIMATED EXPENSES OF $850. I PROTESTED THAT THIS WAS A KNOWN AND REPEATED PROBLEM AND A FIRE/SAFETY ISSUE BUT THEY ARE NOT WILLING TO ASSIST IN ANY WAY. *JB
Too few reports in this category for a page of its own — they appear in the full complaint list.
Tires & wheels
Reports naming tires, wheels, hubs, or the tire-pressure monitoring system.
From owner reports, verbatim
ORIGINAL BF GOODRICH TIRES ARE DRY ROTTED, DEALER CLAIMS TIRES ARE O.K., I FEAR POTENTIAL TIRE FAILURE. CAR WILL NOT PASS INSPECTION AT ALTERNATE FACILITIES.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Seat belts
Reports naming seat belts, buckles, retractors and pretensioners.
From owner reports, verbatim
CONSUMER'S VEHICLE WAS INVOLVED IN A ACCIDENT. THE DRIVER'S SEAT BELT FAILED TO RESTRAIN THE CONSUMER. THE DRIVER SUSTAINED MAJOR INJURIES, AND WAS TRANSPORTED TO THE HOSPITAL BY AMBULANCE. THE VEHICLE WAS TOWED TO A GARAGE FOR INSPECTION. THIS INFORMATION WAS PROVIDED BY MR. NATHAN'S WIFE MILDRED CHATMAN.*AK *JB
Too few reports in this category for a page of its own — they appear in the full complaint list.
Heating & air conditioning
Reports naming the heating, ventilation and air-conditioning system.
From owner reports, verbatim
2002 CHEVY TRAIL BLAZER EXT ON 3/3/07 - WHILE DRIVING TRUCK ON HIGHWAY THE TRUCK STOPPED RUNNING. RESTARTED TRUCK AND PULLED OVER TO SIDE OF ROAD. TRUCK STOPPED RUNNING AGAIN. MY HUSBAND NOTICED THE OIL PRESSURE GAUGE WHICH INDICATED NO OIL PRESSURE. TRUCK WAS THEN TAKEN TO REPAIR SHOP. OUR MECHANIC STATED THAT IT NEED A NEW OIL PUMP, WHICH IS LOCATED IN THE ENGINE- THIS WAS TOO BIG A JOB FOR HIS STATION. MY HUSBAND CALLED GENERAL MOTORS, SPOKE TO THEIR REPRESENTATIVE, WHO STATED THAT THE VEHICLE WAS NO LONGER UNDER WARRANTY AND IN ORDER FOR THEM TO DO COST SHARING WITH US THE VEHICLE WOULD NEED TO BE TAKEN TO A GM AUTHORIZED REPAIR DEALER. AFTER NUMEROUS ATTEMPTS TO CONTACT THAT SAME REP - WE WERE INFORMED BY THE CHEVY DEALER THAT WE NEEDED TO PAY FOR THE DIAGNOSTICS(635.00) OR THEY WOULD CHARGE US STORAGE FEES. STILL NO CONTACT FROM GM REP - OUR TRUCK IS STILL NOT FIXED AND STILL HAVE NOT BEEN ABLE TO GET RESPONSE FROM GM - OTHER ISSUES WITH THIS SAME TRUCK HAVE BEEN AT OUR EXPENSE: REPLACED REAR WINDOW MOTORS FOR WINDOW, AIR CONDITIONING COMPRESSOR, REAR TAIL LIGHTS (TWICE) DUE TO RECALL AND LIGHTS NOT WORKING - SEAT ADJUSTMENT SWITCHES PANEL (TWICE) NOW THIS EXPENSE WHICH WILL COST OVER 4372.00 IF NO OTHER DAMAGE WAS DONE TO TRUCK BY OIL PRESSURE NOT WORKING. *JB
Too few reports in this category for a page of its own — they appear in the full complaint list.
Airbags
Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.
From owner reports, verbatim
FRONT END CRASH AND THE AIR BAGS DID NOT DEPLOY. VEHICLE WAS TOTALED. *JB
Too few reports in this category for a page of its own — they appear in the full complaint list.
Driver assistance
Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.
From owner reports, verbatim
WE HAVE A 2002 CHEV. TRAILBLAZER EXT. THIS VEHICLE'S CRUISE CONTROL CUTS OUT WHILE IT IS SET. IT HAS HAPPENED NUMEROUS TIMES - TOO MANY TO COUNT - AND AT DIFFERENT SPEEDS DEPENDING ON THE STATE AND SPEED LIMIT. THE CRUISE LIGHT DOES GO ON WHEN IT IS ORIGINALLY SET BUT GOES OFF AT RANDOM AND WITH TRUCK TRAFFIC BEHIND YOU IT IS NOT A PLACE WHERE YOU WANT TO BE SLOWING DOWN AND NOT REALIZING IT IMMEDIATELY.*AK
Too few reports in this category for a page of its own — they appear in the full complaint list.
Steering
Reports naming the steering system — racks, columns, power-steering assist and steering linkage.
From owner reports, verbatim
I BROUGHT MY EXTENDED 2002 TRAILBLAZER IN TO THE DEALER FOR A RECALL ON THE REAR DOORS, A SEAL FOR THE BOTTOM. I THINK IT WAS FOR THE DOOR LATCH RUSTING OUT AND FLYING OPEN WHILE YOUR DRIVING. I TOLD THEM TO CHECK THE ABS BECAUSE THE WARNING LIGHT WAS ON. THEY SUPPOSEDLY CHECKED IT OUT AND TOLD ME THAT THE FRONT DRIVERS SIDE HUB WAS VERY WOBBLY AND IT CAUSED THE SENSOR TO GO BAD. ME BEING A MECHANIC ALSO, DECIDED TO TAKE IT TO MY TRUSTED GARAGE AND TOLD THEM TO REPLACE THE HUB. MY VEHICLE ONLY HAS 45000 MILES ON IT AND I DIDN'T THINK THAT THIS PART SHOULD HAVE GONE BAD. SO I LEFT IT AT THE GARAGE AND ABOUT AN HR LATER I GOT A CALL FROM THEM SAYING THAT NOT ONLY THE HUB BUT BOTH LOWER BALL JOINTS WERE BAD, DRIVERS SIDE CONTROL ARM JOINT WAS READY TO FALL OFF, THIS STEERS THE WHEEL! AND THE BRAKE PADS THAT I JUST PUT ON ABOUT A YR AGO ARE WORN AT AN ANGLE. NOW MIND YOU, I JUST HAD THIS VEHICLE INSPECTED A YR AGO AND IT WAS FINE. ITS PRETTY EMBARRASSING TO HAVE AN ALMOST NEW VEHICLE GO IN THE SHOP AND NEED THE FRONT END REBUILT. THIS REALLY NEEDS TO BE LOOKED INTO BECAUSE THE FRONT WHEEL COULD HAVE BROKEN OFF WHILE DRIVING. ALSO I HAVE A LIST OF WARRANTY WORK THAT WAS DONE ON THIS VEHICLE ABOUT A MILE LONG. NOW I HAVE TO SPEND OVER $1000 TO GET MY VEHICLE BACK ON THE ROAD. THIS JUST ISN'T RIGHT! I THINK I WILL BE GOING TO THE HONDA DEALER WHEN I GET THIS JUNK FIXED!!!!!! CHEVY OUT ---- HONDA IN! *NM
Too few reports in this category for a page of its own — they appear in the full complaint list.
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.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .