🏷️ Basic Information

Make:

Isuzu

Model:

Trooper

Model Code:

UX 2000

Generation:

Third Generation (UB)

👋 Introduction

Vehicle Segment:

Full-size Sport Utility Vehicle (SUV)

Target Audience:

Families, off-road enthusiasts, and individuals seeking a robust and versatile vehicle.

Key Competitors:

Toyota Land Cruiser, Nissan Pathfinder, Jeep Grand Cherokee, Ford Explorer, Mitsubishi Montero.

Vehicle Strengths:

Rugged construction, strong off-road capability, reliable powertrains, spacious interior, and durability.

Manual Value Proposition:

Provides the essential information for DIY repairs and maintenance, saving owners significant costs and ensuring proper vehicle upkeep.

📋 Manual Details

Coverage Scope:

Complete factory service and repair procedures for the Isuzu Trooper UX 2000.

Approximate Page Count:

1500+

Manual Classification:

Factory Service Manual (FSM)

Primary Language:

English

Digital Format:

PDF

📖 Manual Coverage

Engine Service:

Detailed diagnostic, repair, and overhaul procedures for all engine variants. Includes engine mechanical, lubrication, cooling, fuel, ignition, and emissions systems.

Transmission Service:

Comprehensive coverage of both manual and automatic transmission systems, including removal, disassembly, inspection, repair, and reassembly. Includes torque converter, clutch, and gearshift mechanisms.

Drivetrain Service:

Repair and maintenance of front and rear axles, differentials, drive shafts, CV joints, and transfer case.

Suspension Steering:

Front and rear suspension system overhaul, component replacement, alignment specifications, steering system diagnostics and repair.

Brake System:

Detailed procedures for hydraulic brake systems, including ABS (if equipped), brake fluid specifications, caliper and wheel cylinder servicing, parking brake adjustments.

Electrical System:

Wiring diagrams, component testing, troubleshooting for starting and charging systems, lighting, instrumentation, power windows, mirrors, and comfort controls.

HVAC System:

Air conditioning, heating, and ventilation system diagnosis, service, and refrigerant handling procedures.

Body And Frame:

Body panel repair, door and latch mechanisms, interior trim removal and installation, chassis inspection and repair.

Diagnostic Troubleshooting:

Extensive troubleshooting guides, symptom-based diagnostics, and diagnostic trouble codes (DTCs) where applicable.

Routine Maintenance:

Oil changes, filter replacements, fluid level checks, spark plug replacement, battery servicing, belt inspections and replacements.

Major Repairs:

Engine rebuilds, transmission overhauls, suspension component replacement, brake system overhauls, electrical component repair.

Component Replacement:

Step-by-step instructions for replacing all major components and sub-assemblies.

Specifications Data:

Torque specifications, clearances, fluid capacities, resistance values, voltage readings, and other critical technical data.

Depth Of Coverage:

Comprehensive, covering from basic scheduled maintenance to complex engine and transmission rebuilds, including advanced electrical diagnostics and body repair.

📊 Manual Specifications

Digital File Type:

Searchable PDF

Image Resolution:

High-resolution, suitable for printing individual pages or sections.

Physical Binding Type:

N/A (Digital Format)

Physical Paper Type:

N/A (Digital Format)

⚙️ Engine Specifications

Engine Type:

Inline 4-cylinder (Gasoline)

Engine Displacement:

2.0 Liters (1998 cc)

Engine Code:

C20NE (Likely, common for this era and size)

Bore X Stroke:

86.0 mm x 86.0 mm (Typical for C20NE)

Compression Ratio:

8.8:1 (Typical for C20NE)

Horsepower Output:

Approximately 115-120 PS (85-89 kW) at 5,800 rpm (Estimated for C20NE)

Torque Output:

Approximately 170-175 Nm (125-129 lb-ft) at 3,200 rpm (Estimated for C20NE)

Fuel Delivery:

Electronic Multi-Point Fuel Injection (MPI)

Fuel Type:

Unleaded Gasoline

Recommended Octane:

91 RON (Research Octane Number)

Ignition Type:

Distributorless Ignition System (DIS) or Distributor-based ignition (depending on exact market and year).

🔧 Transmission

Standard Transmission Type:

5-Speed Manual Transmission

Optional Transmission Type:

4-Speed Automatic Transmission

Transfer Case:

Part-time 4-Wheel Drive (4WD) system with a 2-speed transfer case (High/Low range).

Clutch Type:

Dry single plate clutch (for manual transmission)

Manual Transmission Fluid:

API GL-4, SAE 75W-90 (or manufacturer specified equivalent)

Automatic Transmission Fluid:

Dexron III (or manufacturer specified equivalent)

📐 Dimensions

Length:

Approx. 4,580 mm (179.9 in)

Width:

Approx. 1,700 mm (66.9 in)

Height:

Approx. 1,660 mm (65.4 in)

Wheelbase:

Approx. 2,720 mm (107.1 in)

Ground Clearance:

Approx. 200-220 mm (7.9-8.7 in) (Varies by tire size and suspension)

Curb Weight:

Approx. 1,700-1,800 kg (3,748-3,968 lbs)

Gross Vehicle Weight Rating:

Approx. 2,500 kg (5,512 lbs)

Towing Capacity:

Refer to owner's manual or specific vehicle plate (typically around 1500-2000 kg / 3300-4400 lbs)

🛡️ Safety Features

Crash Test Ratings:

Information for this generation and specific market would require specific database lookup, generally designed to meet the safety standards of its era.

Brake System Type:

Front ventilated disc brakes, Rear drum brakes (Standard). ABS may be optional on higher trims.

Seatbelts:

Three-point inertia-reel seatbelts for front occupants, lap belts for rear occupants (configurable based on seating arrangement).

Airbags:

Driver-side airbag was optional or standard on later models of this generation, passenger airbag less common for early UX models.

💡 Technology Features

Audio System:

Factory-installed AM/FM stereo radio with cassette player, potentially CD player on later models. Speaker configuration varies by trim level.

Navigation:

Optional factory navigation system was available on some higher-trim models, but generally basic by modern standards.

Cruise Control:

Standard on most trims, providing comfort for highway driving.

Anti Lock Brakes:

Optional on many models, especially later in the generation. Provides enhanced braking control.

Auxiliary Input:

Not typically present in factory systems; aftermarket solutions are common.

Power Accessories:

Power windows, power door locks, power mirrors available on higher trim levels.

🔧 Maintenance

Engine Oil Change Interval:

Every 5,000-7,500 miles or 6 months (whichever comes first), depending on driving conditions.

Engine Oil Filter Replacement:

Replace with every oil change.

Air Filter Replacement:

Every 15,000-30,000 miles or annually.

Spark Plug Replacement:

Every 30,000-60,000 miles, depending on spark plug type (e.g., platinum).

Coolant Replacement:

Every 30,000 miles or 2 years.

Transmission Fluid Change:

Manual: Every 30,000-50,000 miles. Automatic: Every 30,000-45,000 miles.

Engine Oil Specification:

API SG or higher, SAE 10W-30 or 10W-40 (check manual for specific viscosity based on temperature).

Engine Oil Capacity:

Approx. 4.5 Liters (4.8 US Quarts) with filter change.

Coolant Type:

Ethylene glycol-based antifreeze, meeting ISUZU specifications (typically a green or blue color).

Brake Fluid Type:

DOT 3 or DOT 4.

Common Maintenance Concerns:

Oil leaks from engine seals and gaskets, exhaust system corrosion, potential for interior heating issues, suspension component wear (bushings, ball joints) due to age and off-road use.

Common Mechanical Issues:

Starter motor failures, alternator issues, fuel pump reliability, minor transmission synchro wear in manual units, front differential carrier bearing noise.

Common Electrical Issues:

Corroded grounds, failing power window motors, intermittent dashboard warning lights, issues with older infotainment or sound systems.

📚 Vehicle History

Isuzu SUV Legacy:

Isuzu has a long history of producing rugged, reliable off-road vehicles and trucks, starting with models like the Land Lion and establishing a reputation for durability.

Trooper Lineage:

The Isuzu Trooper, first introduced in 1981, has undergone multiple generations, evolving from a utilitarian off-roader to a more comfortable and feature-rich SUV, with the UX representing a significant step in refinement and capability.

Production Years Third Gen:

1991-2002 (globally, with regional variations)

Manufacturing Locations:

Primarily Japan, with assembly plants in various international locations.

🏆 Awards & Recognition

Offroad Capability Awards:

While specific awards for this exact UX 2000 model might be scarce in readily available public records, the Isuzu Trooper line consistently received recognition for its robust off-road prowess and durability in automotive reviews of its era.

Consumer Reports Historical Ratings:

Consumer Reports often rated Isuzu vehicles for reliability and performance, with the Trooper generally seen as a capable but sometimes less refined option compared to some competitors.

Manufacturer Certification:

This service manual adheres to factory standards and provides procedures validated by Isuzu engineers.