Vehicle Segment:
Mid-size SUV, known for its ruggedness and off-road capability, often positioned as a practical alternative to more mainstream SUVs.
Competitors:
Competed with vehicles like the Toyota 4Runner, Jeep Grand Cherokee, Ford Explorer, and Nissan Pathfinder during its production run.
Vehicle Focus:
Off-road prowess, reliable V6 engine, body-on-frame construction for durability, comfortable ride.
Benefit To Owner:
Empowers owners and technicians to perform accurate diagnostics and repairs, saving time and money compared to dealership service.
Diagnostic Procedures:
Detailed troubleshooting charts and diagnostic procedures for all major vehicle systems.
Repair Procedures:
Step-by-step repair instructions for engine, transmission, suspension, brakes, electrical, and bodywork.
Maintenance Schedules:
Recommended maintenance intervals and procedures for routine servicing.
Specifications:
Comprehensive technical specifications, torque values, fluid capacities, and clearances.
Wiring Diagrams:
Detailed electrical system wiring diagrams for all components and circuits.
Type:
Workshop Service Manual / Repair Manual
Primary Language:
English
Format Type:
Digital (PDF)
Engine Mechanical:
Engine overhaul, cylinder head, pistons, crankshaft, timing system, lubrication.
Engine Management:
Fuel injection system (EFI), ignition system, emissions control, sensors and actuators.
Transmission Auto:
4-speed automatic transmission (4L30-E) repair, overhaul, hydraulic control, torque converter.
Transmission Manual:
5-speed manual transmission repair and overhaul (if applicable for specific trims/markets).
Drivetrain:
Transfer case, driveshafts, CV joints, axles, differentials.
Suspension Front:
Independent front suspension (torsion bar), control arms, ball joints, steering knuckles.
Suspension Rear:
Independent rear suspension, trailing arms, coil springs, shock absorbers.
Steering:
Power steering system, steering column, steering gear/rack.
Brakes Front:
Ventilated disc brakes, brake calipers, pads, rotors.
Brakes Rear:
Disc brakes, brake calipers, pads, rotors.
Anti Lock Brakes:
ABS control module, wheel speed sensors, hydraulic unit.
Body Electrical:
Lighting systems, power windows, power door locks, mirrors, wipers, horn.
Climate Control:
Air conditioning system, heater, ventilation, blower motor, refrigerant system.
Instrumentation:
Dashboard instruments, gauges, warning lights, check engine light diagnosis.
Body And Frame:
Body panel removal and installation, structural components, underbody protection.
Safety Systems:
Airbag system diagnosis and replacement, seat belt mechanisms.
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement.
Component Replacement:
Replacement of common wear items such as brake pads, belts, hoses, and suspension components.
Troubleshooting Diagnostics:
Systematic approaches to identifying and resolving common and complex vehicle faults.
Rebuilds Overhauls:
Detailed instructions for rebuilding engines, transmissions, and other major mechanical assemblies.
Electrical Diagnosis:
Testing and repair of wiring harnesses, sensors, actuators, and control modules.
Special Tools:
Identification and usage of specialized tools required for specific repair procedures.
Depth:
Comprehensive, covering everything from basic maintenance to complete drivetrain overhaul and complex electrical diagnostics.
Engine Code:
3.5L V6 (6VE1)
Engine Type:
SOHC V6, naturally aspirated
Displacement:
3.5 Liters (3497 cc)
Horsepower Early:
215 hp @ 5700 rpm (approx.)
Torque Early:
230 lb-ft @ 3000 rpm (approx.)
Horsepower Late:
203 hp @ 5700 rpm (approx. for later models due to emissions tuning)
Torque Late:
226 lb-ft @ 3000 rpm (approx. for later models)
Induction:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded Gasoline
Ignition System:
Distributorless Ignition System (DIS) with individual coil packs.
Transmission Type:
4-speed Automatic (4L30-E)
Transmission Type Optional:
5-speed Manual (M78) - Less common, primarily for specific markets or early models.
Drivetrain Layout:
Part-time 4WD with electronically controlled transfer case (NV244 or similar) for select models, full-time AWD also available.
Automatic Transmission Fluid:
Dexron-III or equivalent (refer to manual for exact specification and capacity).
Manual Transmission Fluid:
API GL-4 or GL-5, SAE 75W-90 gear oil (refer to manual for exact specification and capacity).
Length:
Approx. 188.8 inches (4795 mm)
Width:
Approx. 73.6 inches (1870 mm)
Height:
Approx. 67.7 inches (1720 mm)
Wheelbase:
Approx. 106.1 inches (2695 mm)
Curb Weight:
Approx. 4300 - 4600 lbs (1950 - 2087 kg) depending on configuration.
Gross Vehicle Weight Rating:
Approx. 5900 - 6100 lbs (2676 - 2767 kg)
Cargo Volume Behind Rear Seat:
Approx. 35.6 cu ft (1008 liters)
Cargo Volume With Rear Seat Folded:
Approx. 77.2 cu ft (2186 liters)
Oil Change Interval:
Every 3,750 to 5,000 miles or 6 months, whichever comes first (refer to manual for specific conditions).
Air Filter Replacement:
Every 15,000 to 30,000 miles or as needed based on driving conditions.
Spark Plug Replacement:
Every 60,000 to 100,000 miles, depending on plug type (e.g., iridium).
Coolant Flush:
Every 30,000 to 50,000 miles or 2-3 years.
Engine Oil Specification:
API SJ or higher, SAE 5W-30 synthetic or synthetic blend recommended (check manual for exact viscosity based on temperature).
Engine Oil Capacity:
Approx. 4.5 quarts (4.3 liters) with filter change.
Coolant Type:
Isuzu Specified Long-Life Coolant (typically a silicate-free, extended-life type) or equivalent.
Brake Fluid Type:
DOT 3 or DOT 4 (refer to manual).
Engine Oil Leaks:
Potential for valve cover gasket and rear main seal leaks.
Transmission Shifting:
Some reports of rough shifting or delayed engagement in the automatic transmission, often related to fluid degradation or solenoid issues.
Suspension Wear:
Wear in ball joints, tie rod ends, and control arm bushings due to vehicle weight and usage.
Exhaust Manifold:
Cracks in the exhaust manifold can occur, leading to exhaust leaks and ticking noises.
Heater Core:
Occasional reports of heater core leaks or failure, especially in older units.
Brand Focus:
Isuzu has a long history of producing robust trucks, SUVs, and diesel engines, known for durability and off-road capability.
Generation:
Isuzu Axiom was a single-generation model.
Design Basis:
Based on the Isuzu Rodeo platform, but with a longer wheelbase and a more upscale interior and exterior styling.
Production Location:
Lafayette, Indiana, USA (Isuzu's joint venture with Subaru at SIA).
Production Years:
2001-2004 (marketed as 1999-2004 in some contexts due to product development timeline, but official sales began for model year 2001).
Discontinuation:
Discontinued due to declining sales and Isuzu's strategic shift away from passenger vehicles in North America.