Positioning:
Pioneering hybrid vehicle in the compact segment, known for its fuel efficiency and unique aerodynamic design.
Competitors Era:
Early competitor in the emerging hybrid market, often compared to early Toyota Prius models.
Aerodynamics:
Highly aerodynamic 'teardrop' profile for improved fuel economy.
Hybrid Powertrain:
Honda's Integrated Motor Assist (IMA) system, combining a gasoline engine with an electric motor.
Manual Advantage:
Provides DIY enthusiasts with factory-level repair information, enabling cost savings and empowerment.
Engine Mechanical:
Engine assembly, cylinder head, pistons, crankshaft, lubrication system, cooling system, engine overhaul
Engine Performance:
Fuel injection, ignition system, emission control, engine tuning and diagnostics
Hybrid System:
Integrated Motor Assist (IMA) system, battery management, electric motor, power control unit, high-voltage system safety
Transmission:
Continuously Variable Transmission (CVT), internal components, fluid specifications, removal and installation
Drivetrain:
Front wheel drive, axles, differential, wheel bearings
Suspension:
Front suspension, rear suspension, shock absorbers, springs, control arms, alignment specifications
Steering:
Power steering system, steering gear, steering column, tie rods
Brakes:
Front and rear brakes, ABS (Anti-lock Braking System), brake fluid, caliper and rotor service, parking brake
Electrical System:
12V battery, charging system, starter, lighting, horns, wipers, power windows, power locks
Body And Interior:
Body panels, doors, hood, trunk, interior trim, seats, safety belts
HVAC:
Heating, ventilation, and air conditioning system, refrigerant, compressor, evaporator, heater core
Wiring Diagrams:
Complete electrical wiring diagrams for all systems
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, tire rotations, spark plug replacement
Troubleshooting:
Diagnostic procedures, common fault diagnosis, symptom-based troubleshooting guides
Repair And Overhaul:
Detailed step-by-step instructions for component removal, repair, and reinstallation
Diagnostics:
On-Board Diagnostics (OBD-II) interpretation, diagnostic trouble codes (DTCs), system testing
Replacement:
Component replacement procedures for all major systems
Depth:
Factory-level, including detailed specifications, torque values, and diagnostic procedures
Diagnostic Tools:
Information on specific Honda diagnostic tools and procedures
Engine Code:
D13B1 (for gasoline engine)
Configuration:
Inline 3-cylinder, SOHC VTEC
Displacement:
1.3 L (1339 cc)
Bore X Stroke:
74.0 mm x 77.4 mm
Gasoline Engine Hp:
88 hp @ 5700 rpm (combined with IMA)
Gasoline Engine Torque:
84 lb-ft @ 3000 rpm (combined with IMA)
Electric Motor Hp:
13 hp (IMA motor)
Electric Motor Torque:
36 lb-ft (IMA motor)
Fuel Delivery:
Electronic Fuel Injection (PGM-FI)
Recommended Fuel:
87 Octane Regular Unleaded Gasoline
Battery Type:
Nickel-Metal Hydride (NiMH)
NHTSA Frontal Crash Driver:
Good
NHTSA Frontal Crash Passenger:
Good
NHTSA Side Crash Driver:
Good
NHTSA Side Crash Rear Passenger:
Good
IIHS Side Impact:
Acceptable
ABS:
Standard Anti-lock Braking System
Vsa:
Vehicle Stability Assist (Not typically available on 2004 Insight)
Airbags:
Driver and front passenger airbags
Seatbelts:
Three-point seatbelts with pretensioners
Oil Change Interval:
Every 7,500 miles or 6 months (refer to manual for specific conditions)
Transmission Fluid Interval:
Every 60,000 miles or 48 months (check for severe conditions)
Spark Plug Replacement:
Platinum tipped plugs; typically every 100,000 miles
Engine Oil Type:
0W-20 Synthetic Motor Oil
Engine Oil Capacity:
3.7 US quarts (3.5 L) with filter change
Coolant Type:
Honda All Season Antifreeze/Coolant Type 2 (Blue)
Coolant Capacity:
Approximately 4.5-5.0 Liters (refer to manual)
Brake Fluid Type:
DOT 3 Brake Fluid
Hybrid Battery:
Degradation of the NiMH battery pack over time, leading to reduced electric assist and fuel economy (though typically very robust for its era).
Transmission Issues:
While generally reliable, CVT fluid changes are critical. Some reports of solenoid issues in high-mileage units.
Exhaust Manifold:
Cracking of the exhaust manifold due to heat cycles can occur.
Condenser Fan:
The condenser fan for the A/C system can fail over time.