Models Covered:
Trooper, Rodeo, Amigo, Vehicross, Axiom
Product Name:
Isuzu Trooper Rodeo Amigo Vehicross Axiom 1999 2002 Service and Workshop Manual
Covered Years:
1999, 2000, 2001, 2002
Trooper Generation:
Third Generation (UB)
Rodeo Generation:
Second Generation (TF)
Amigo Generation:
Second Generation (UB, often shared platform with Rodeo)
Vehicross Generation:
First Generation (UCS)
Axiom Generation:
First Generation (UA)
Target Audience:
DIY enthusiasts and professional mechanics seeking in-depth repair knowledge for Isuzu vehicles of the specified years.
Value Proposition:
Provides factory-level repair information comparable to official service manuals at a fraction of the cost, with the convenience of digital access and printing.
Completeness:
Exceptional coverage, including engine rebuilding and transmission overhauls, which are often less detailed in other aftermarket manuals.
Usability:
PDF format offers searchability, zoom capabilities, and selective printing, minimizing wear and tear common with physical manuals in a workshop environment.
Engine Coverage:
Overhaul and rebuilding, performance, firing orders, computer diagnostic codes, serpentine belt routings
Transmission Coverage:
Information, service, rebuilding
Brake Coverage:
Service, repair procedures
Suspension Coverage:
Service, front end procedures and specifications
Electrical Coverage:
Wiring diagrams, computer diagnostic codes
Body And Chassis:
Sunroof service, U-joint and CV-joint service procedures
HVAC Coverage:
Air conditioning service and capacities
Maintenance Coverage:
Factory maintenance schedules and charts, driving concerns
Troubleshooting Coverage:
Trouble codes, troubleshooting and diagnostics
Page Count:
OVER 5000 PAGES
Manual Type:
Service and Workshop Manual
Purpose:
Comprehensive repair and maintenance for DIY and professional mechanics
Compatibility:
Works on all computers (PC & Mac)
Powertrain:
Engine (all aspects), Transmission (manual and automatic, where applicable)
Chassis:
Suspension (front and rear), Steering, Brakes (hydraulic, ABS), Drivetrain (4WD systems, differentials, CV joints, U-joints)
Electrical And Electronics:
Engine Control Unit (ECU), Body Control Module (BCM), lighting, ignition, charging system, starter, diagnostics, wiring diagrams for all systems
Comfort And Convenience:
HVAC, power windows, power locks, sunroof, interior trim, audio systems
Diagnostic Procedures:
Troubleshooting guides, diagnostic trouble codes (DTCs), live data interpretation, sensor testing
Repair Procedures:
Step-by-step instructions for all major and minor repairs, component replacement, and adjustments
Maintenance Procedures:
Oil changes, filter replacements, fluid checks and changes, belt replacement, tune-ups, lubrication
Rebuilding Procedures:
Engine rebuild, transmission overhaul
Depth Of Information:
Extremely detailed, covering everything from basic fluid changes to complete engine and transmission rebuilds.
Illustrations And Diagrams:
Hundreds of illustrations, detailed part views, wiring diagrams, and routing diagrams
Specifications:
Complete torque specifications, fluid capacities, tolerances, clearances, and diagnostic values
Trooper 2000-2002 Engine:
3.5L V6 (3475cc) DOHC 24-valve, RPO: 6VD1
Rodeo Amigo 1999-2000 Engine:
3.2L V6 (3165cc) DOHC 24-valve, RPO: 6VE1; 2.2L 4-cylinder (2198cc) DOHC 16-valve, RPO: LU9 (GM)
Rodeo Amigo 2001-2002 Engine:
3.2L V6 (3165cc) DOHC 24-valve, RPO: 6VE1; 3.5L V6 (3475cc) DOHC 24-valve, RPO: 6VD1
Vehicross 1999-2001 Engine:
3.2L V6 (3165cc) DOHC 24-valve, RPO: 6VE1
Axiom 2001-2002 Engine:
3.5L V6 (3475cc) DOHC 24-valve, RPO: 6VD1
3.2L V6 Hp Torque:
Approx. 205 hp @ 6000 rpm / 215 lb-ft @ 3000 rpm (varies slightly by year/model)
3.5L V6 Hp Torque:
Approx. 215-230 hp @ 5700-6000 rpm / 230-245 lb-ft @ 3000-3200 rpm (varies slightly by year/model)
2.2L 4-Cyl Hp Torque:
Approx. 141 hp @ 5600 rpm / 143 lb-ft @ 4000 rpm
Fuel Delivery:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded gasoline
Timing Belt Vs Chain:
V6 engines typically use timing chains; 4-cylinder may use belts. Manual confirms all procedures.
Available Transmissions:
5-speed manual, 4-speed automatic (W4A51, RE4R01A depending on model/year)
Transmission Features:
Isuzu's advanced 4WD systems (e.g., Torque-On-Demand for Trooper, Part-time 4WD for Rodeo/Amigo) are detailed.
Fluid Type:
Automatic transmission fluid (ATF) specification like Dexron III/Mercon is generally applicable but manual will confirm precise type and capacity.
Trooper Wheelbase:
Approx. 104.7 inches (2659 mm)
Rodeo Wheelbase:
Approx. 108.7 inches (2761 mm)
Vehicross Wheelbase:
Approx. 91.7 inches (2330 mm)
Trooper Curb Weight:
Approx. 4200-4500 lbs (1905-2041 kg)
Rodeo Curb Weight:
Approx. 3700-4000 lbs (1678-1814 kg)
Vehicross Curb Weight:
Approx. 3800 lbs (1724 kg)
NHTSA Ratings:
Varies by model and year; NHTSA data for Trooper and Rodeo during this period generally show good frontal crash protection, but side impact performance could be mixed. Manual will provide specific vehicle safety system details.
Available Safety Features:
Anti-lock Braking System (ABS), Traction Control System (TCS - available on some models)
Standard Safety Features:
Dual front airbags, crumple zones, reinforced safety cage.
Audio Systems:
Factory-installed AM/FM stereo with CD player and cassette, optional premium sound systems with amplifiers.
Navigation:
Factory navigation systems were not common on these models during this period.
Cruise Control:
Standard or optional depending on trim level.
Telematics:
No advanced telematics or connectivity features common in modern vehicles.
Oil Change Interval:
Typically 3,750-5,000 miles (6,000-8,000 km) or 6 months, depending on driving conditions. Manual will specify based on engine oil type used.
Timing Belt Replacement Interval:
For engines utilizing timing belts (if applicable), typically 60,000-90,000 miles (96,000-144,000 km). The manual is crucial for identifying belt-driven engines and the correct interval.
Transmission Fluid Change Interval:
Typically every 30,000-60,000 miles (48,000-96,000 km), especially under severe driving conditions. Manual will provide precise intervals and procedures.
Engine Oil Type:
Varies by engine; typically SAE 5W-30 or 10W-30 API certified oil. Manual will provide exact specifications and viscosity for each engine variant.
Coolant Type:
Ethylene Glycol based coolant, typically Dex-Cool compatible or specific Isuzu formulation. Manual will confirm capacity and type.
Brake Fluid Type:
DOT 3 or DOT 4 motor vehicle brake fluid. Manual will specify the correct type.
Common Trooper Issues:
Head gasket leaks (especially 3.5L), HVAC blower motor failures, ABS sensor issues, rust on frame (depending on climate).
Common Rodeo Amigo Issues:
Timing belt issues on 3.2L V6 if not replaced per schedule, P0420/P0430 catalyst system codes, some transmission shift quality concerns.
Common Vehicross Axiom Issues:
Similar to Trooper for shared components; exhaust system leaks, occasional electrical gremlins.
Isuzu Offroad Legacy:
Isuzu has a long-standing reputation for robust, capable off-road vehicles, including the original Trooper and the Big Horn/Bighorn variants.
Trooper Evolution:
The third generation (UB) Trooper became more sophisticated and focused on a balance of on-road comfort and off-road prowess. It was rebadged as Acura SLX in some markets.
Rodeo Amigo Evolution:
The Rodeo and Amigo shared platforms and mechanicals, often with GM powertrains in later years. They represented Isuzu's mid-size and compact SUV offerings, respectively.
Vehicross Axiom Evolution:
The Vehicross was a unique, niche sport-utility coupe known for its distinctive styling and off-road capability. The Axiom was a more conventional, larger SUV sharing the Trooper's platform in its later iterations.
Production Period:
These models represent a critical period for Isuzu's North American presence before its withdrawal from vehicle sales.
Offroad Capability Recognition:
Isuzu vehicles, particularly the Trooper and Rodeo/Amigo, were frequently praised in period reviews for their off-road prowess and value for money in the SUV segment.
Consumer Reports Ratings:
Ratings varied by model and year, with some Isuzus receiving praise for reliability in earlier years, while later models saw mixed reviews, often citing powertrain or electrical issues. The manual is essential for addressing these.
