Segment:
Mid-size pickup truck (ute)
Target Audience:
DIY mechanics, independent workshops, owners seeking to maintain and repair their vehicle.
Key Competitors:
Toyota Hilux, Nissan Navara, Mitsubishi Triton, Ford Ranger, Mazda BT-50.
Value Proposition:
Enables significant cost savings on vehicle maintenance and repairs by empowering owners with comprehensive, detailed instructions.
Accessibility:
Downloadable to various devices (PC, Mac, tablet, smartphone) for convenient access.
Engine Mechanical:
Engine assembly, cylinder head, block, pistons, crankshaft, camshafts, lubrication system, cooling system, fuel injection system (diesel and petrol variants if applicable).
Engine Electrical:
Ignition system, starter system, charging system, engine control unit (ECU) diagnostics, sensors, actuators.
Transmission Drivetrain:
Manual transmission service, automatic transmission service, transfer case, driveshafts, differentials, axles, hubs.
Braking System:
Front and rear brakes (disc/drum), hydraulic system, ABS (Anti-lock Braking System), parking brake.
Suspension Steering:
Front and rear suspension components (independent front suspension typical), steering system (power steering), wheel alignment.
Electrical System:
Battery, lighting system, dashboard instrumentation, wipers and washers, power windows, central locking, audio system wiring, wiring diagrams for all circuits.
Body Chassis:
Body panels, doors, windows, interior trim, seats, chassis frame, body mounting points, bumpers.
HVAC System:
Air conditioning system, heating, ventilation, cabin filter replacement.
Fuel System:
Fuel tank, fuel pump, fuel lines, diesel injection system specifics.
Maintenance Procedures:
Oil changes, filter replacements, fluid level checks and top-ups, spark plug replacement (if applicable), belt inspection and replacement, brake pad replacement, tire rotation.
Repair Procedures:
Engine rebuilds, transmission overhaul, suspension component replacement, brake caliper rebuilding, electrical component diagnosis and replacement, body panel repair, interior trim removal and installation.
Diagnostic Procedures:
Troubleshooting guides, fault code interpretation (OBD-II), symptom-based diagnostics, testing procedures for sensors and actuators.
Specifications Data:
Torque specifications for all fasteners, fluid capacities, electrical system voltages, diagnostic parameters, dimensional data.
Wiring Diagrams:
Comprehensive electrical wiring diagrams for all vehicle systems.
Depth:
Detailed step-by-step instructions with accompanying pictures for all service and repair tasks, from routine maintenance to major component overhauls.
Primary Engine Isuzu D Max
Engine Code Typical:
4JJ1-TC (3.0L Common Rail Turbo Diesel)
Displacement 30L Diesel:
2,999 cc (3.0 Liters)
Horsepower 30L Diesel:
Approx. 163 PS (120 kW) at 3,200 rpm (varies by market and tune)
Torque 30L Diesel:
Approx. 360 Nm (266 lb-ft) at 1,800 rpm (varies by market and tune)
Primary Engine Holden Colorado
Engine Code Typical:
4JJ1-TC (3.0L Common Rail Turbo Diesel)
Displacement 30L Diesel:
2,999 cc (3.0 Liters)
Horsepower 30L Diesel:
Approx. 163 PS (120 kW) at 3,200 rpm (varies by market and tune)
Torque 30L Diesel:
Approx. 360 Nm (266 lb-ft) at 1,800 rpm (varies by market and tune)
2.4L Petrol (4G69):
Available in some markets, typically lower power output than diesel.
Diesel System Type:
Common Rail Direct Injection (CRDI)
Diesel Fuel Type:
Diesel fuel (refer to manual for specific cetane rating recommendations)
Turbocharger Type:
Variable Geometry Turbocharger (VGT) often present on 3.0L diesel
Manual Options:
5-speed and 6-speed manual transmissions (depending on year and market)
Automatic Options:
4-speed and 5-speed automatic transmissions (depending on year and market)
Drivetrain Configurations:
2WD (RWD) and 4WD (4x4) with selectable 4WD systems (e.g., Part-time 4WD with low range)
Manual Transmission Fluid:
GL-4 or GL-5 gear oil (e.g., SAE 75W-90 or 80W-90, specific viscosity and API rating detailed in manual)
Automatic Transmission Fluid:
Dexron III or equivalent (specific type and capacity detailed in manual)
Body Styles:
Single Cab, Space Cab (Extended Cab), Crew Cab (Double Cab)
Wheelbase Typical:
Approximately 3095 mm to 3145 mm (depending on body style and configuration)
Gross Vehicle Weight Rating Gvw:
Typically around 2,800 kg to 3,050 kg (varies significantly by model and specification)
Towing Capacity:
Up to 3,000 kg (braked trailer, market dependent)
Payload Capacity:
Up to 1,000 kg+ (depending on configuration)
Ancap Rating Typical:
Achieved 4-star ANCAP ratings for some configurations within this generation (refer to specific model year and market for precise ratings).
ABS:
Standard on most models
Electronic Stability Control Esc:
Introduced or standard on later models within this generation (market dependent)
Traction Control System TCS:
Often paired with ESC or available independently
Airbags:
Driver and passenger front airbags standard; side and curtain airbags available on higher trims or later models.
Seatbelts:
Three-point seatbelts with pretensioners
Engine Oil And Filter Diesel:
Typically every 5,000 km or 6 months, whichever comes first (refer to specific manual for exact recommendation based on driving conditions).
Fuel Filter Diesel:
Recommended replacement every 40,000 km or 24 months (crucial for diesel engine health).
Air Filter:
Inspect every 10,000 km, replace as needed or at recommended intervals (e.g., 20,000-40,000 km).
Timing Belt Chain:
The 4JJ1-TC diesel engine typically uses a timing chain, which is designed for the life of the engine and does not require regular replacement unless worn.
Engine Oil Specification Diesel:
API CJ-4 or CK-4 specification, SAE 5W-30 or 10W-30 synthetic or semi-synthetic oil (verify with manual for exact viscosity and API rating).
Coolant:
Isuzu Long Life Coolant (SLLC) or equivalent OAT/HOAT coolant (typically a pink or red color, ethylene glycol based). Capacity around 8.0-9.0 liters.
Brake Fluid:
DOT 3 or DOT 4 brake fluid (ensure it meets specific vehicle requirements).
Diesel Particulate Filter Dpf Clogging:
Can occur with frequent short trips and insufficient regeneration cycles, leading to reduced power and warning lights.
Glow Plug Failure:
Can lead to hard starting in cold weather.
Suspension Wear:
Ball joints, bushings, and shock absorbers can wear over time, especially with heavy use or off-road driving.
Diesel Injector Issues:
While generally robust, contamination or wear can lead to rough idling or performance issues.
Isuzu Truck Division:
Isuzu has a long-standing reputation for manufacturing reliable diesel engines and commercial vehicles.
Holden Brand Context:
Holden, an Australian automotive icon, badge-engineered several vehicles, including the Colorado, which was based on the Isuzu D-MAX platform for this generation.
D Max Rc Generation Release:
The RC Colorado (based on the D-MAX) debuted in 2008 for Australia and other markets, succeeding the RA series.
Key Updates During Period:
Facelifts and powertrain updates occurred during the 2007-2012 period, introducing improved features, emissions compliance, and potentially minor styling tweaks.
Manufacturing Location:
Primarily manufactured in Thailand by Isuzu Motors.
