Vehicle Segment:
Full-size Minivan
Target Audience:
Families, individuals requiring spacious and versatile transportation.
Key Competitors:
Toyota Sienna, Nissan Quest, Ford Freestar/Windstar, Dodge Grand Caravan/Voyager.
Manual Advantage:
Officially licensed, OE (Original Equipment) derived information, digital convenience, comprehensive coverage.
Vehicle Strengths:
Reliability, practicality, flexible interior, comfortable ride, strong resale value.
Primary Coverage:
2004 Honda Odyssey
Related Years Covered:
Likely covers minor variations for 2000-2003 models due to generational similarities, but primarily focused on 2004.
Estimated Pages:
Extensive (digital format, not limited by traditional page count, but equivalent to several thousand printed pages of information).
Type:
Online Service and Repair Manual Software
Format:
Web-based access (compatible with PC, laptop, smartphone, tablet via web browser)
Engine:
Complete engine diagnostics, repair, overhaul, and maintenance for the 3.5L V6 engine.
Transmission:
Service and repair procedures for the automatic transmission (likely 5-speed automatic transmission).
Drivetrain:
Front-wheel drive (FWD) system, including axles, CV joints, and related components.
Suspension:
Detailed information on front and rear suspension systems, including struts, control arms, bushings, and alignment procedures.
Steering:
Power steering system, steering rack, tie rods, and related components.
Brakes:
Front and rear brake systems, including discs, pads, calipers, hydraulic lines, ABS, and VSA (Vehicle Stability Assist) components.
Electrical:
Comprehensive coverage of the vehicle's electrical system, including wiring diagrams, fuses, relays, charging system, starting system, lighting, and power accessories.
HVAC:
Heating, ventilation, and air conditioning (HVAC) system diagnosis and repair, including refrigerant handling and component replacement.
Body:
Body panel repair, door mechanisms, glass replacement, and interior trim removal/installation.
Body Electronics:
Power windows, power door locks, remote keyless entry, and interior/exterior lighting controls.
Maintenance:
Regular scheduled maintenance, fluid changes, filter replacements, inspections, and lubrication.
Diagnostics:
Troubleshooting common symptoms, diagnostic trouble codes (DTCs), and systematic diagnostic procedures.
Repair:
Detailed step-by-step repair instructions for all major vehicle systems and components.
Overhaul:
Complete engine and transmission overhaul procedures.
Replacement:
Component replacement guidance for wear items and failed parts.
Adjustment:
Alignment, brake adjustment, and other system adjustments.
Wiring Diagrams:
Comprehensive electrical wiring diagrams for all circuits.
Depth:
Factory-level detail, suitable for professional technicians and advanced DIY enthusiasts.
Engine Code:
J35A1 (likely, for the 2004 model year)
Engine Type:
3.5L V6 SOHC VTEC
Horsepower:
Approximately 240 hp @ 5,500 rpm (varies slightly by trim and specific engine variant)
Torque:
Approximately 245 lb-ft @ 4,500 rpm (varies slightly by trim and specific engine variant)
Fuel Delivery:
Multi-point Fuel Injection (PGM-FI)
Fuel Type:
Unleaded Gasoline (87 Octane Recommended)
Coolant Capacity:
Approximately 6.8 US quarts (6.4 liters)
Oil Capacity With Filter:
Approximately 4.5 US quarts (4.3 liters)
Recommended Oil Viscosity:
SAE 5W-20 (API Certified)
Transmission Type:
5-speed Automatic Transmission
Optional Transmission:
N/A (Only Automatic Available)
Transmission Features:
Grade Logic Control, Sequential SportShift (on some trims).
Transmission Fluid Type:
Honda Genuine ATF DW-1 (or equivalent approved fluid, check manual for exact specification and potential older specs).
Transmission Fluid Capacity:
Approximately 3.0-3.4 US quarts (2.8-3.2 liters) for dry fill, lower for fluid change.
Length:
Approximately 201.0 inches (5105 mm)
Width:
Approximately 77.0 inches (1956 mm)
Height:
Approximately 67.3 inches (1709 mm)
Wheelbase:
Approximately 118.1 inches (3000 mm)
Curb Weight:
Approximately 4,300 - 4,500 lbs (1950 - 2041 kg), varies by trim.
Cargo Volume Behind 3Rd Row:
Approximately 15.7 cubic feet (445 liters)
Cargo Volume With 3Rd Row Folded:
Approximately 57.9 cubic feet (1639 liters)
Cargo Volume With 2Nd And 3Rd Rows Folded:
Approximately 147.2 cubic feet (4168 liters)
NHTSA Front Impact Driver:
5 Stars
NHTSA Front Impact Passenger:
5 Stars
NHTSA Side Impact Front Driver:
5 Stars
NHTSA Side Impact Front Passenger:
5 Stars
NHTSA Side Impact Rear Driver:
5 Stars
NHTSA Side Impact Rear Passenger:
5 Stars
IIHS Front Offset Crash Test:
Good
ABS:
Standard (Anti-lock Braking System)
Vsa:
Available (Vehicle Stability Assist)
Traction Control:
Standard (TCS)
Airbags:
Front airbags, available side airbags.
Seat Belts:
Three-point seat belts with pretensioners and load limiters for all seating positions.
Child Seat Anchors:
LATCH (Lower Anchors and Tethers for Children) system.
Audio System:
AM/FM stereo with CD player, available premium audio system with subwoofer, and rear-seat entertainment system on higher trims.
Navigation:
Available factory navigation system.
Cruise Control:
Standard cruise control.
Rearview Camera:
Not typically equipped on this model year.
Auxiliary Input:
Not typically equipped with a standard auxiliary input jack.
Bluetooth:
Not available from the factory.
Oil Change Interval:
Every 5,000-7,500 miles (8,000-12,000 km) or as indicated by the Maintenance Minder system if equipped (less common on 2004).
Transmission Fluid Change:
Recommended every 30,000-60,000 miles (48,000-96,000 km), depending on driving conditions.
Spark Plug Replacement:
Typically around 100,000 miles (160,000 km) for iridium-tipped plugs.
Timing Belt Or Chain:
The J35A1 engine uses a timing *chain*, which is generally maintenance-free for the life of the engine, unlike timing belts.
Power Steering Fluid:
Honda Genuine Power Steering Fluid (or equivalent)
Brake Fluid:
DOT 3 or DOT 4 Brake Fluid (check cap or manual for specific designation)
Coolant:
Honda Genuine Antifreeze/Coolant Type 2 (Blue) or equivalent phosphate-inhibited ethylene glycol coolant with deionized water.
Automatic Transmission Issues:
Some models experienced transmission shudder or failure, often related to fluid degradation or torque converter issues. Regular fluid changes are crucial.
Vtec Solenoid Leaks:
Can develop leaks from the VTEC solenoid gasket.
Power Sliding Door Motors:
Motors can fail over time, requiring replacement.
Exhaust System:
Rusting of exhaust components, particularly mufflers and pipes, can occur in certain climates.
Suspension Components:
Wear on ball joints, tie rod ends, and bushings can lead to clunks and steering issues.
Honda Reputation:
Renowned for engineering excellence, reliability, fuel efficiency, and innovative designs.
Odyssey Introduction:
First generation launched in 1994 (Japan), North American version in 1995. The 2004 model represents the end of the second generation.
Second Gen Updates:
Significant redesign for the 2000 model year, featuring a larger platform, more powerful V6 engine, and improved interior flexibility. 2004 saw minor updates.
Manufacturing Location:
Primarily built in Lincoln, Alabama, USA, and East Liberty, Ohio, USA for the North American market.