Vehicle Segment:
Mid-size SUV
Target Audience:
Families and individuals seeking a capable, comfortable, and versatile SUV.
Key Competitors:
Toyota Highlander, Honda Pilot, Ford Explorer, Chevrolet TrailBlazer, Nissan Pathfinder.
Unique Selling Points:
Robust V6 engine, available Torque-on-Demand (T.O.D.) all-wheel drive system, comfortable ride, well-equipped interior.
Manual Value Proposition:
Essential resource for diagnosing and repairing complex electrical issues, ensuring proper functioning of all vehicle systems.
Electrical Systems:
Comprehensive coverage of all electrical systems and components.
Lighting:
Headlamps, Fog lamps, Park lamps (Front/Rear), Brake lamps, Tail lamps, License lamps, Hazard lamps, Turn lamps, Console lamps, Courtesy lamps, Luggage room lamps, Map lamps, Vanity lamps, Interior room lamp.
Instrumentation Gauges:
Speedometer, Tachometer, Fuel gauge, Engine coolant temperature gauge, MID system (Multi-Information Display), Gauges, Indicators.
Comfort Convenience:
Accessory sockets, Cigarette lighter, Power windows, Power door locks, Power mirrors, Power mirror defoggers, Power sunroof, Power seat, Seat heater, Automatic A/C, A/C controls, A/C sensors, Air delivery controls, Blower controls, Compressor controls, Rear defogger, Rear wiper/washer, Windshield wiper/washer.
Safety Security:
Anti-lock brake system (ABS), Brake warning system, Supplemental Restraint System (SRS), Immobilizer system, Keyless entry system and anti-theft system, Alarm and relay controls, Seat belt warning system.
Engine Powertrain Controls:
Engine controls, Charging system, Ignition system, Starting system, Automatic transmission controls, A/T shift indicator.
Chassis Controls:
Cruise control, Intelligent suspension system, Torque on demand (T.O.D.) system.
Connectivity Other:
Sound system, Trailer adapter.
Diagnostics:
Detailed troubleshooting procedures for all electrical faults, symptom-based diagnostics, diagnostic trouble codes (DTCs).
Repair:
Step-by-step repair procedures for electrical components, wiring harness repair, connector diagnosis and repair, component replacement.
Maintenance:
Fuse and relay identification, replacement procedures, basic electrical system checks.
Wiring Diagrams:
Complete, detailed wiring diagrams for all vehicle systems, including connector pinouts and wire colors.
Depth Level:
Comprehensive, covering component-level diagnosis and repair, complex system troubleshooting, and schematic interpretation.
NHTSA Frontal Crash Test Driver:
5 Stars
NHTSA Frontal Crash Test Passenger:
5 Stars
IIHS Frontal Offset Score:
Good
ABS:
Standard Anti-lock Braking System (ABS)
Traction Control:
Available Traction Control System (TCS) on some models/trims.
Airbags:
Front airbags, available side-impact airbags.
Srs System:
Detailed coverage of the Supplemental Restraint System (SRS), including airbag control module, sensors, and diagnostic procedures.
Audio System:
Standard AM/FM/CD audio system, with optional premium sound systems and satellite radio.
Navigation:
No factory integrated navigation system on most 2003 models.
Cruise Control:
Standard cruise control system, with electrical controls detailed in the manual.
Auxiliary Inputs:
Accessory sockets for charging devices.
Intelligent Suspension:
Coverage of the intelligent suspension system, including sensors and control modules.
Oil Change Interval:
Every 5,000 miles or 6 months (typical, refer to owner's manual for exact specifications).
Engine Coolant Flush:
Every 30,000 miles or 2 years (typical).
Engine Oil Type:
API Service SG, SH, SJ or ILSAC GF-II, GF-III conforming SAE 5W-30 viscosity grade synthetic or semi-synthetic engine oil.
Engine Oil Capacity:
4.5 U.S. quarts (4.3 liters) with filter change.
Transmission Fluid Type:
Dexron III-H or equivalent automatic transmission fluid.
Transmission Fluid Capacity:
Refer to manual for specific refill capacities (e.g., approximately 3.5 quarts for pan drop).
Coolant Type:
Isuzu Long Life Antifreeze/Coolant (50/50 mix with distilled water).
Common Electrical Complaints:
Potential issues with power window regulators, HVAC blower motor resistor failure, intermittent dashboard warning lights, and issues related to the immobilizer system.
Common Powertrain Complaints:
Less common, but potential for transmission shift solenoid issues or minor engine sensor failures.
Manufacturer Focus:
Isuzu has a long history in manufacturing commercial vehicles, trucks, and SUVs, known for durability and robust powertrains.
Generation Notes:
The 2003 Isuzu Axiom represents the first generation of the model, which was produced from 2001 to 2004.
Manufacturing Location:
Lafayette, Indiana, USA (by Subaru of Indiana Automotive, Inc. under contract for Isuzu).
