Home / Chevrolet / Trailblazer / 2004 2004 Chevrolet Trailblazer Maintenance & Specs Everything you need to maintain your 2004 Chevrolet Trailblazer — oil specs, maintenance schedule, recalls, and more.
Oil Maintenance Fluids Parts Torque Value Costs TSBs The 2004 Chevrolet Trailblazer takes 5W-30 Full Synthetic with a total capacity of 5 quarts (filter included). Below you’ll find complete maintenance specs, fluid capacities, parts, and links to buy what you need.
Data last verified: May 3, 2026
Quick DIY Tips for the 2004 Chevrolet Trailblazer Always use 5W-30 Full Synthetic as specified by Chevrolet — using the wrong viscosity can void your powertrain warranty. Check the maintenance schedule below for your next service interval.
Maintenance schedule Choose interval 5,000 miles 7,500 miles 10,000 miles 15,000 miles 20,000 miles 30,000 miles 50,000 miles 60,000 miles 90,000 miles 100,000 miles Select a mileage interval above to see scheduled maintenance items.
Technical Service Bulletins291 All categories POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT POWER TRAIN:AXLE ASSEMBLY STRUCTURE:BODY:DOOR ENGINE AND ENGINE COOLING:ENGINE POWER TRAIN UNKNOWN OR OTHER EQUIPMENT POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE) ELECTRICAL SYSTEM:IGNITION ELECTRICAL SYSTEM EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. EXTERIOR LIGHTING:BRAKE LIGHTS VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:WINDSHIELD:ELECTRICAL HEATING ELEMENT VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:FAN/MOTOR VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR STRUCTURE:BODY EXTERIOR LIGHTING:TAIL LIGHTS:SWITCH SUSPENSION POWER TRAIN:AUTOMATIC TRANSMISSION EXTERIOR LIGHTING:TURN SIGNAL:FLASHER UNIT ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM) SEAT BELTS:FRONT:RETRACTOR FUEL SYSTEM, GASOLINE STRUCTURE ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS VISIBILITY:SUN/MOON ROOF ASSEMBLY EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) EQUIPMENT:ELECTRICAL STRUCTURE:BODY:HATCHBACK/LIFTGATE:HINGE AND ATTACHMENTS EXTERIOR LIGHTING:TAIL LIGHTS SERVICE BRAKES, HYDRAULIC ELECTRICAL SYSTEM:IGNITION:SWITCH ELECTRICAL SYSTEM:STARTER ASSEMBLY SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR POWER TRAIN:DRIVELINE EQUIPMENT:APPLIANCE:AIR CONDITIONER SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP ENGINE AND ENGINE COOLING EXTERIOR LIGHTING VISIBILITY:GLASS, SIDE/REAR VEHICLE SPEED CONTROL:CRUISE CONTROL EXTERIOR LIGHTING:HEADLIGHTS SUSPENSION:FRONT VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR STRUCTURE:BODY:HATCHBACK/LIFTGATE VISIBILITY:WINDSHIELD WIPER/WASHER SEAT BELTS:FRONT INTERIOR LIGHTING VISIBILITY:REARVIEW MIRRORS/DEVICES EQUIPMENT:MECHANICAL:CARRIER/RACK FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY VISIBILITY:REAR WINDOW WIPER/WASHER STEERING ENGINE AND ENGINE COOLING:EXHAUST SYSTEM STRUCTURE:BODY:HOOD EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL SERVICE BRAKES, AIR:DISC:CALIPER ELECTRICAL SYSTEM:HORN AIR BAGS ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL ELECTRICAL SYSTEM:STARTER ASSEMBLY:RELAY FUEL SYSTEM, OTHER SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP ENGINE AND ENGINE COOLING:COOLING SYSTEM POWER TRAIN:MANUAL TRANSMISSION SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL SUSPENSION:REAR FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV) STRUCTURE:FRAME AND MEMBERS SEAT BELTS:FRONT:WARNING LIGHT/DEVICES ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
020730024A POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT 2005-08-01
DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT
030417002 POWER TRAIN:AXLE ASSEMBLY 2006-12-01
WHINE NOISE FROM REAR AXLE. *TT
030419002 POWER TRAIN:AXLE ASSEMBLY 2004-09-01
SQUEAK, SQUEAL OR WHISTLE NOISE FROM FRONT AXLE. *TT
Show all 291 TSBs(+288 more)
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