🏷️ Basic Information

Make:

Isuzu Holden

Model:

Rodeo / Jackaroo (Holden branded Isuzu models)

Year:

1999

Chassis Code:

TF Series (Rodeo), UBS Series (Jackaroo)

👋 Introduction

Segment:

Compact to Mid-size Pickup Truck & SUV

Competitors 1999:

Toyota Hilux/4Runner, Nissan Navara/Pathfinder, Mitsubishi Triton/Pajero, Ford Ranger/Explorer, Chevrolet S-10/Blazer

Vehicle Strengths:

Robust build, reliable powertrains (especially diesel), strong off-road capability (4WD models), value for money.

📋 Manual Details

Regions:

Global (with specific regional variations noted where applicable)

Estimated Page Count:

1500+ (typical for a comprehensive factory service manual)

Type:

Factory Service Repair Manual

Sub Types Covered:

Includes repair, service, diagnostic, and electrical troubleshooting information.

Language:

English

Format:

PDF Download

📖 Manual Coverage

Powertrain:

Engine Mechanical, Fuel System, Ignition System, Exhaust System, Cooling System, Lubrication System

Drivetrain:

Transmission (Manual & Automatic), Transfer Case (4WD models), Driveshafts, Differentials, Axles

Chassis:

Suspension (Front & Rear), Steering System, Brake System (Front & Rear), Wheels & Tires

Electrical:

Battery, Charging System, Starting System, Lighting System, Instruments & Gauges, Wiper & Washer System, Horn, Audio System, Power Accessories (Windows, Locks), Engine Control System (ECU), ABS (if equipped)

Body:

Body Panels, Doors, Hood, Tailgate, Bumpers, Interior Trim, Seats, Glass, Exterior Trim

Maintenance:

Scheduled Maintenance, Fluid Changes, Filter Replacements, Lubrication Points

Repair:

Engine Overhaul, Transmission Rebuild, Brake Component Replacement, Suspension Component Repair, Electrical Component Diagnosis & Replacement, Body Panel Repair

Diagnostics:

Troubleshooting Flowcharts, Symptom-Based Diagnostics, Diagnostic Trouble Codes (DTCs) and Procedures (OBD-II if applicable)

Installation Removal:

Component Installation & Removal Procedures (e.g., Engine, Transmission, Suspension Arms, Body Panels)

Depth:

Comprehensive from basic maintenance to full engine and transmission rebuilds, including electrical schematics and diagnostic procedures.

📊 Manual Specifications

File Type:

PDF

Searchability:

Text-searchable (typical for well-produced factory PDFs)

Scalability:

High resolution, suitable for printing individual pages or the entire manual.

Binding:

N/A (Digital PDF)

Paper Quality:

N/A (Digital PDF)

Coverage:

Factory-level, intended for dealership technicians, providing detailed diagrams, specifications, and troubleshooting guides.

⚙️ Engine Specifications

Isuzu 2.8L Diesel:

2.8L 4JA1-T (Turbo Diesel) - Naturally aspirated 4JB1 variants also common.

Isuzu 3.0L Diesel:

3.0L 4JX1-TC (Common Rail Turbo Diesel) - Introduced later in the generation, offering improved performance.

Holden 3.2L Petrol:

3.2L 6VD1 V6 (Petrol) - Holden badged models often featured larger V6 petrol engines.

Holden 3.5L Petrol:

3.5L 6VE1 V6 (Petrol) - Later revision of the V6, often found in higher trims.

2.8L Diesel Power:

Approx. 90-100 HP (varies by turbo/non-turbo configuration)

3.0L Diesel Power:

Approx. 130-145 HP (common rail)

3.2L V6 Power:

Approx. 175-190 HP

Diesel Injection:

Indirect Injection (4JA1), Direct Injection / Common Rail (4JX1)

Petrol Injection:

Multi-point Fuel Injection (MPI)

🔧 Transmission

Isuzu Transmissions:

4-speed Automatic, 5-speed Manual

Holden Transmissions:

4-speed Automatic (GM sourced often), 5-speed Manual

4Wd System:

Part-time 4WD with manual or automatic front hub locking (on some models).

Transfer Case:

2-speed transfer case with high and low range gearing on many 4WD variants.

📐 Dimensions

Wheelbase:

Approx. 2750 mm (Varies by configuration - Single Cab, Dual Cab, Wagon)

Overall Length:

Varies significantly by body style (Approx. 4.7m - 5.2m)

Curb Weight:

Approx. 1600 kg - 2000 kg (depending on configuration)

Towing Capacity:

Up to 2500 kg (braked, varies by engine and region)

🛡️ Safety Features

Ancap Rating 1999:

Likely 3-4 stars (based on contemporary pickup/SUV safety standards, but no specific 1999 rating widely published for all variants)

ABS:

Available on higher trims and later models, often 4-channel ABS.

Airbags:

Driver and Passenger airbags available on higher trims.

Seatbelts:

3-point seatbelts in front, 2-point or 3-point in rear depending on seating position and body style.

💡 Technology Features

Audio System:

Factory fitted AM/FM radio with cassette player. CD player optional on higher trims or later models.

Cruise Control:

Available as an option on higher trim levels, particularly for V6 models.

Phone Integration:

N/A (No factory Bluetooth or integrated phone systems).

🔧 Maintenance

Oil Change Diesel:

Every 5,000-10,000 km or 6-12 months (depending on oil type and driving conditions). Diesel models often require more frequent changes.

Oil Change Petrol:

Every 5,000-10,000 km or 6-12 months.

Timing Belt V6:

Replace every 90,000-100,000 km or 5-7 years for V6 petrol engines (critical maintenance item).

Timing Chain Diesel:

Diesel engines typically use timing chains, which are generally maintenance-free for the life of the engine but require inspection for tensioner wear.

Engine Oil Diesel:

API CD/CE/CF-4 or higher (e.g., SAE 15W-40 or 10W-30 depending on climate).

Engine Oil Petrol:

API SJ or higher (e.g., SAE 10W-30 or 10W-40)

Coolant:

Ethylene Glycol based coolant (typically a 50/50 mix with distilled water). Check for specific GM or Isuzu coolant requirements.

Transmission Fluid Auto:

Dexron III or equivalent (check manual for specific specification)

Transmission Fluid Manual:

GL-4 Gear Oil (e.g., SAE 75W-90 or 80W-90)

Differential Fluid:

GL-5 Gear Oil (e.g., SAE 80W-90)

Diesel Glow Plugs:

Glow plug failure is common in older diesel models, leading to hard starting in cold weather.

V6 Timing Belt:

Critical to replace timing belt and water pump at intervals; failure can cause catastrophic engine damage.

Radiator Leaks:

Radiators can develop leaks over time, especially with age and corrosion.

Rust Bodywork:

Prone to rust in certain climates, particularly on chassis, wheel arches, and sills.

4Wd Hub Actuators:

Automatic front hub locking mechanisms can seize or fail.

📚 Vehicle History

Isuzu Truck Legacy:

Isuzu has a long and reputable history in the production of reliable trucks and commercial vehicles, which informed the design of the Rodeo/Jackaroo.

Tf Series Generation:

The TF series Rodeo (launched globally in 1997) represented a significant update, with Holden versions often sharing platforms and drivetrains with other global markets.

Manufacturing Locations:

Japan (Isuzu), Australia (Holden assembly/CKD), Thailand, Brazil, etc.

🏆 Awards & Recognition

Market Reputation:

Praised for durability and off-road capability, especially diesel variants. Often seen as a workhorse.

Consumer Reports History:

Generally rated as average to good for reliability in their class, with specific engine/transmission combinations performing better than others. Diesel engines are often favored for longevity.