Segment:
Mid-size SUV / Sport Utility Truck
Positioning:
Known for its ruggedness, off-road capability, and truck-like utility, often positioned as a more utilitarian and capable alternative in its class.
Direct Competitors:
Chevrolet TrailBlazer, GMC Envoy, Ford Explorer, Jeep Grand Cherokee, Toyota 4Runner, Nissan Pathfinder.
Body Styles:
2-door (short wheelbase) and 4-door (long wheelbase) body styles.
Drivetrain:
Available in 2WD (RWD) and 4WD configurations, often with selectable 4WD or full-time 4WD systems.
Intended Audience:
Primarily intended for professional automotive technicians, but also highly valuable for advanced DIY mechanics and restorers.
Diagnostic Procedures:
Comprehensive diagnostic procedures for all major systems.
Repair Procedures:
Detailed repair procedures for engine, transmission, chassis, and body.
Maintenance Schedules:
Factory-recommended maintenance schedules and intervals.
Type:
Workshop Repair Service Manual
Powertrain:
Engine mechanical, engine electrical, fuel system, emission controls, cooling system, lubrication system, exhaust system, manual transmission, automatic transmission, transfer case, driveshafts, axles, differentials.
Chassis:
Suspension systems (front and rear), steering system, brake system (hydraulic, ABS), wheels and tires, chassis frame.
Electrical:
Body electrical systems, interior and exterior lighting, instrument cluster, power windows, power locks, audio systems, HVAC controls, airbags, anti-theft systems, wiring diagrams, fuse box diagrams, connector pinouts.
Body:
Exterior body panels, interior trim, doors, hood, tailgate, glass, seals, bumpers, paint and coatings.
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, tire rotations, spark plug replacement, belt inspections.
Component Replacement:
Engine component replacement (e.g., head gaskets, pistons, valves), transmission overhaul and component replacement, brake pad and rotor replacement, suspension component replacement (shocks, struts, ball joints).
Troubleshooting:
Step-by-step troubleshooting guides for common and complex issues, diagnostic trouble codes (DTCs) interpretation.
Special Tools:
Identification of required special tools and equipment for specific repairs.
Depth:
From basic maintenance procedures to complete engine and transmission rebuilds, including detailed torque specifications, clearances, and assembly sequences.
Engine Code 2 Door:
2.2L 4-cylinder (2.2i)
Engine Code 4 Door:
3.5L V6 (3.5i)
Displacement:
2198 cc (2.2 Liters)
Horsepower:
Approximately 130-143 hp @ 5400-5600 rpm (varies by year and specific tune)
Torque:
Approximately 140-145 lb-ft @ 3000-3400 rpm (varies by year and specific tune)
Displacement:
3475 cc (3.5 Liters)
Horsepower:
Approximately 190-205 hp @ 5200-5400 rpm (varies by year and specific tune)
Torque:
Approximately 220-230 lb-ft @ 3000-3500 rpm (varies by year and specific tune)
Injection:
Electronic Fuel Injection (EFI) / Multi-port Fuel Injection (MPI).
Fuel Type:
Unleaded Gasoline (87 octane recommended, 91 octane for optimal performance in V6).
ECU Type:
Engine Control Unit (ECU) for managing fuel, ignition, and emissions.
Transmission Type:
5-speed Manual Transmission (M5)
Transmission Type:
4-speed Automatic Transmission (4L30-E or 4L60-E based, depending on specific application and year)
Type:
Part-time 2-speed transfer case (2WD High, 4WD High, 4WD Low) or Full-time 4WD system depending on trim and configuration.
Automatic Transmission Fluid Type:
Dexron III / Mercon equivalent (e.g., Dexron VI is backward compatible).
Manual Transmission Fluid Type:
API GL-4 or GL-5 SAE 75W-90 Gear Oil.
Select Able 4Wd:
Driver-selectable engagement of 4WD for improved traction.
Wheelbase:
Approximately 104.3 inches (2649 mm)
Wheelbase:
Approximately 111.4 inches (2830 mm)
Length:
Approximately 177.7 inches (4513 mm)
Width:
Approximately 68.5 inches (1740 mm)
Height:
Approximately 65.4 inches (1661 mm)
Curb Weight:
Varies significantly by configuration (2WD/4WD, 2-door/4-door, engine, trim) typically ranging from 3,800 lbs to 4,500 lbs.
Towing Capacity:
Up to 5,000 lbs (when properly equipped with V6 engine and towing package).
NHTSA Rollover Resistance Score:
Ratios varied by configuration; higher center of gravity typical for SUVs of this era.
ABS:
Anti-lock Braking System (ABS) standard on most models, particularly 4WD and higher trims.
Traction Control:
Traction control systems (TCS) available on some later models, especially with 4WD.
Airbags:
Front dual airbags standard. Side curtain airbags and side-impact airbags were optional or standard on higher trims in later model years.
Seatbelts:
3-point seatbelts with pre-tensioners for front occupants. LATCH system for child seats.
Audio System:
Factory AM/FM/CD player with available premium sound systems, and optional CD changer. Auxiliary input was not common in this era.
Climate Control:
Manual climate control standard; automatic climate control available on higher trims.
Cruise Control:
Standard cruise control on most models.
Parking Assist:
Rear parking sensors were available as an optional accessory on some later models.
Bluetooth Handsfree:
Not available from the factory on this generation.
Oil Change Interval:
Every 3,000-5,000 miles or 6 months, whichever comes first (refer to manual for exact specification based on driving conditions).
Engine Air Filter Replacement:
Every 15,000-30,000 miles or as needed based on inspection.
Spark Plug Replacement V6:
Approximately every 100,000 miles for iridium-tipped plugs (if equipped).
Engine Oil Type 4Cyl:
API SL/SM, SAE 5W-30 Synthetic Blend or Full Synthetic.
Engine Oil Type V6:
API SL/SM, SAE 5W-30 Synthetic Blend or Full Synthetic.
Engine Oil Capacity 4Cyl:
Approx. 4.5 quarts (4.3 Liters) with filter change.
Engine Oil Capacity V6:
Approx. 5.5 quarts (5.2 Liters) with filter change.
Coolant Type:
Isuzu Specific Coolant or General Motors Dex-Cool (Orange) compatible, Ethylene Glycol based.
V6 Engine Oil Sludge:
The 3.5L V6 engine (6VE1) can be susceptible to oil sludge buildup if maintenance intervals are not strictly followed, potentially leading to oil starvation and engine damage. Regular oil changes with quality oil are crucial.
Transmission Hard Shifting Automatic:
Automatic transmissions can sometimes exhibit hard shifting or delayed engagement, often related to TCM (Transmission Control Module) issues or solenoid problems.
Crankshaft Position Sensor:
Failure of the crankshaft position sensor can lead to starting issues or stalling.
Rear Main Seal Leaks:
Rear main seal oil leaks can occur, requiring transmission removal for replacement.
4Wd System Maintenance:
Regular inspection and lubrication of the 4WD system components, including CV joints and driveshafts, are important to prevent wear.
Isuzu SUV Legacy:
Isuzu has a long history with robust off-road vehicles, including the Trooper and Amigo, establishing a reputation for durability and capability.
Second Generation Introduction:
The Rodeo entered its second generation in 1998, with significant updates leading up to the 2003-2008 model years. This generation saw a refinement of the chassis and powertrains.
Facelift:
Minor styling updates occurred during this period, including revised front and rear fascias, headlights, and grille designs to maintain market appeal.
Manufacturing Location:
Primarily manufactured in Lafayette, Indiana, USA, by SIA (Subaru-Isuzu Automotive Inc.) through a joint venture that later saw Subaru take full ownership.
Off Road Capability Reputation:
Generally well-regarded for its off-road capability, especially in 4WD configurations, often compared favorably to competitors in this aspect.
Value Proposition:
Often recognized as offering strong value for money due to its utility, durability, and lower price point compared to some Japanese or American rivals at the time.
