Vehicle report
2002 CHEVROLET TRAILBLAZER
Reported problems
1148 complaints · median 65000 miles| Component | Reports |
|---|---|
| POWER TRAIN:AUTOMATIC TRANSMISSION | 163 |
| ELECTRICAL SYSTEM | 119 |
| POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE) | 68 |
| AIR BAGS | 65 |
| EXTERIOR LIGHTING:BRAKE LIGHTS | 65 |
| FUEL SYSTEM, GASOLINE | 52 |
| POWER TRAIN | 47 |
| ENGINE AND ENGINE COOLING:ENGINE | 44 |
| ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN | 33 |
| EXTERIOR LIGHTING | 32 |
| UNKNOWN OR OTHER | 28 |
| ENGINE AND ENGINE COOLING | 27 |
| AIR BAGS:FRONTAL | 25 |
| FUEL/PROPULSION SYSTEM | 23 |
| VISIBILITY:WINDSHIELD WIPER/WASHER | 23 |
| EXTERIOR LIGHTING:HEADLIGHTS | 22 |
| STEERING | 22 |
| EXTERIOR LIGHTING:TAIL LIGHTS | 20 |
| ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH | 17 |
| ENGINE | 17 |
| ENGINE AND ENGINE COOLING:COOLING SYSTEM | 17 |
| FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP | 17 |
| SEAT BELTS | 17 |
| VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR | 17 |
| VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR | 17 |
| STRUCTURE:BODY | 16 |
| EQUIPMENT:APPLIANCE:AIR CONDITIONER | 15 |
| VISIBILITY | 15 |
| FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS | 14 |
| ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL | 13 |
| ENGINE AND ENGINE COOLING:ENGINE:GASOLINE | 13 |
| SERVICE BRAKES, HYDRAULIC | 13 |
| SUSPENSION | 13 |
| TIRES | 13 |
| VEHICLE SPEED CONTROL | 13 |
| ELECTRICAL SYSTEM:WIRING | 12 |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR | 11 |
| POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM) | 10 |
| FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY | 9 |
| LATCHES/LOCKS/LINKAGES:DOORS:LATCH | 9 |
| POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT | 9 |
| SERVICE BRAKES | 9 |
| AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE | 8 |
| AIR BAGS:SIDE/WINDOW | 8 |
| ENGINE AND ENGINE COOLING:EXHAUST SYSTEM | 8 |
| EQUIPMENT | 8 |
| SEAT BELTS:FRONT | 8 |
| SEAT BELTS:FRONT:RETRACTOR | 8 |
| SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP | 8 |
| SUSPENSION:FRONT | 8 |
| VISIBILITY:REARVIEW MIRRORS/DEVICES | 8 |
| WHEELS | 8 |
| ELECTRICAL SYSTEM:IGNITION | 7 |
| ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD | 7 |
| ELECTRICAL SYSTEM:12V/24V/48V BATTERY | 6 |
| EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. | 6 |
| FUEL SYSTEM, GASOLINE:DELIVERY | 6 |
| SEAT BELTS:FRONT:BUCKLE ASSEMBLY | 6 |
| STRUCTURE | 6 |
| VISIBILITY/WIPER | 6 |
| LATCHES/LOCKS/LINKAGES:HATCHBACK/LIFTGATE:LOCK | 5 |
| STEERING: STEERING WHEEL/HANDLE BAR | 5 |
| STRUCTURE:FRAME AND MEMBERS | 5 |
| VISIBILITY:REAR WINDOW WIPER/WASHER | 5 |
| CHILD SEAT | 4 |
| ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS | 4 |
| EXTERIOR LIGHTING:TURN SIGNAL | 4 |
| FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP | 4 |
| POWER TRAIN:CLUTCH ASSEMBLY | 4 |
| POWER TRAIN:DRIVELINE | 4 |
| POWER TRAIN:MANUAL TRANSMISSION | 4 |
| SEAT BELTS:FRONT:ANCHORAGE | 4 |
| SEAT BELTS:REAR/OTHER | 4 |
| SEATS:FRONT ASSEMBLY:POWER ADJUST | 4 |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS | 4 |
| STEERING:HYDRAULIC POWER ASSIST SYSTEM | 4 |
| STEERING:HYDRAULIC POWER ASSIST:PUMP | 4 |
| STEERING:LINKAGES:TIE ROD ASSEMBLY | 4 |
| STRUCTURE:BODY:DOOR | 4 |
| VISIBILITY:WINDSHIELD | 4 |
| ELECTRONIC STABILITY CONTROL (ESC) | 3 |
| EQUIPMENT:ELECTRICAL | 3 |
| FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP | 3 |
| POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT | 3 |
| SEATS | 3 |
| SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER | 3 |
| SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT | 3 |
| STRUCTURE:BODY:HATCHBACK/LIFTGATE | 3 |
| SUSPENSION:FRONT:CONTROL ARM:LOWER ARM | 3 |
| VEHICLE SPEED CONTROL:ACCELERATOR PEDAL | 3 |
| VISIBILITY:GLASS, SIDE/REAR | 3 |
| VISIBILITY:REAR WINDOW WIPER/WASHER:MOTOR | 3 |
| VISIBILITY:WINDSHIELD WIPER/WASHER:SWITCH/WIRING | 3 |
| ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR | 2 |
| ELECTRICAL SYSTEM:HORN | 2 |
| ELECTRICAL SYSTEM:IGNITION:SWITCH | 2 |
| ELECTRICAL SYSTEM:WIRING: REAR COMPARTMENT/TRUNK | 2 |
| ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL | 2 |
| EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH | 2 |
| EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH | 2 |
| EXTERIOR LIGHTING:TURN SIGNAL:FLASHER UNIT | 2 |
| FUEL SYSTEM, GASOLINE:STORAGE | 2 |
| FUEL SYSTEM, OTHER | 2 |
| FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM | 2 |
| INTERIOR LIGHTING | 2 |
| LATCHES/LOCKS/LINKAGES | 2 |
| POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES | 2 |
| POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER | 2 |
| POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL | 2 |
| SEATS:FRONT ASSEMBLY:RECLINER | 2 |
| STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS | 2 |
| STEERING:LINKAGES | 2 |
| STEERING:RACK AND PINION | 2 |
| STRUCTURE:BODY:HOOD | 2 |
| SUSPENSION:FRONT:CONTROL ARM | 2 |
| TIRES:SIDEWALL | 2 |
| TIRES:TEMPORARY/EMERGENCY SPARE TIRE | 2 |
| TIRES:TREAD/BELT | 2 |
| TRACTION CONTROL SYSTEM | 2 |
| VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW | 2 |
| VISIBILITY:POWER WINDOW DEVICES AND CONTROLS | 2 |
| VISIBILITY:SUN/MOON ROOF ASSEMBLY | 2 |
| WHEELS:LUGS/NUTS/BOLTS/STUDS | 2 |
| CHILD SEAT:LATCH STRAP | 1 |
| ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES | 1 |
| ELECTRICAL SYSTEM:IGNITION:MODULE | 1 |
| ELECTRICAL SYSTEM:STARTER ASSEMBLY:RELAY | 1 |
| ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID | 1 |
| ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE | 1 |
| EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES | 1 |
| EQUIPMENT:MECHANICAL:ACCESSORY SCISSOR/SCREW/BOTTLE JACK/LIFT | 1 |
| EQUIPMENT:OTHER:LABELS | 1 |
| EXTERIOR LIGHTING:BACK UP LIGHTS | 1 |
| EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS | 1 |
| EXTERIOR LIGHTING:HEADLIGHTS:SWITCH | 1 |
| EXTERIOR LIGHTING:TAIL LIGHTS:SWITCH | 1 |
| FUEL SYSTEM, GASOLINE:STORAGE:AUXILLARY TANK | 1 |
| FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:MOUNTING | 1 |
| FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS | 1 |
| LATCHES/LOCKS/LINKAGES:TAILGATE:LATCH | 1 |
| PARKING BRAKE | 1 |
| PARKING BRAKE:INDICATOR LIGHT | 1 |
| POWER TRAIN:AUTOMATIC TRANSMISSION:PARK/NEUTRAL START INTERLOCK SWITCH | 1 |
| POWER TRAIN:AXLE ASSEMBLY:BANJO HOUSING | 1 |
| POWER TRAIN:CLUTCH ASSEMBLY:BELL HOUSING | 1 |
| POWER TRAIN:DRIVELINE:DRIVESHAFT | 1 |
| SEAT BELTS: REAR/OTHER:BUCKLE ASSEMBLY | 1 |
| SEAT BELTS:FRONT:WARNING LIGHT/DEVICES | 1 |
| SEATS:MID/REAR ASSEMBLY | 1 |
| SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR | 1 |
| SERVICE BRAKES, HYDRAULIC:BRAKE FLUID LOW WARNING: LAMP | 1 |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DIFFERENTIAL PROPORTIONAL VALVE | 1 |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC | 1 |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER | 1 |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS | 1 |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM:WHEEL CYLINDERS | 1 |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER | 1 |
| SERVICE BRAKES, HYDRAULIC:POWER ASSIST | 1 |
| STEERING:COLUMN | 1 |
| STEERING:COLUMN LOCKING:ANTI-THEFT DEVICE | 1 |
| STRUCTURE:BODY:BUMPERS | 1 |
| STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS | 1 |
| STRUCTURE:BODY:HATCHBACK/LIFTGATE:HINGE AND ATTACHMENTS | 1 |
| STRUCTURE:BODY:HOOD:HINGE AND ATTACHMENTS | 1 |
| STRUCTURE:BODY:TAILGATE | 1 |
| STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS | 1 |
| SUSPENSION:FRONT:CONTROL ARM:LOWER BALL JOINT | 1 |
| SUSPENSION:FRONT:CONTROL ARM:UPPER ARM | 1 |
| SUSPENSION:FRONT:HUB | 1 |
| SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM | 1 |
| SUSPENSION:FRONT:SPRINGS:TORSION BAR | 1 |
| SUSPENSION:FRONT:WHEEL BEARING | 1 |
| SUSPENSION:REAR | 1 |
| TRAILER HITCHES | 1 |
| VEHICLE SPEED CONTROL:CRUISE CONTROL | 1 |
| VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE | 1 |
Reading this report
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.