🏷️ Basic Information Identification Make: Holden Model: Colorado Generation Generation Designation: RC Series Codes Platform Code: GMT360 (shared with Isuzu D-Max) 👋 Introduction Market Position Vehicle Segment: Mid-size Pickup Truck Competitive Analysis Key Competitors: Toyota Hilux, Ford Ranger, Mitsubishi Triton Key Features Vehicle Appeal: Ruggedness, utility, off-road capability, value for money 📋 Manual Details Coverage Areas Vehicle Years: 2003, 2004, 2005, 2006, 2007, 2008 Page Count Total Pages: 4264 Manual Type Type: Workshop Service Manual / Repair Manual Language Primary Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine: All engine variants (petrol and diesel) Transmission: Manual and Automatic Transmissions Drivetrain: 2WD and 4WD Systems Suspension: Front and Rear Suspension, Steering System Brakes: Brake System Components, ABS (if equipped) Electrical: Full Electrical Schematics, Lighting, Ignition, Starting, Charging Bodywork: Exterior and Interior Body Components, Panels, Trim Climate Control: HVAC System (Heating, Ventilation, Air Conditioning) Fuel System: Fuel tank, pump, injectors, lines Cooling System: Radiator, thermostat, water pump, hoses Exhaust System: Exhaust manifold, catalytic converter, muffler Safety Systems: Airbags, Seatbelts Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements Troubleshooting: Diagnostic procedures for common and complex issues Repair: Component removal, disassembly, assembly, and installation Adjustment: Precise adjustment procedures for various systems Diagnostics: Diagnostic trouble codes (DTCs), testing procedures Specifications: Torque values, clearances, wear limits Special Tools: Identification and usage of specialized service tools Technical Depth Depth Of Coverage: Comprehensive bumper-to-bumper coverage Detail Level: Step-by-step instructions with detailed illustrations, diagrams, and photos Rebuild Procedures: Includes full rebuild procedures for major components 📊 Manual Specifications File Format Readability: Viewable on any computer, zoomable Print Quality Printability: Fully printable pages Binding Type Binding Format: Digital PDF (Printable) Paper Type Digital Format Notes: No physical paper or binding; instant digital download Software Requirement Required Software: Adobe Reader Compatibility Operating Systems: Windows, Mac, Linux OS ⚙️ Engine Specifications Primary Engine Common Diesel Engine: Isuzu 4JH1-TC (3.0L Turbocharged Diesel) Common Petrol Engine: Holden 3.5L V6 (Family II) Performance Typical Diesel Hp: 130-145 hp (depending on variant and year) Typical Diesel Torque: 240-315 Nm (depending on variant and year) Fuel System Diesel Injection: Common Rail Diesel Injection (CRDI) Engine Codes Isuzu Diesel Code Example: 4JH1-TC 🔧 Transmission Standard Common Manual Transmission: 5-speed Manual Optional Common Automatic Transmission: 4-speed Automatic Features Drivetrain Options: Rear-Wheel Drive (RWD), Four-Wheel Drive (4WD) 📐 Dimensions Exterior Body Styles: Single Cab, Space Cab, Crew Cab Cargo Bed Lengths: Varies by cabin configuration Weights Gross Vehicle Weight Rating Gvwr: Approx. 2,700 - 3,100 kg (depending on configuration) 🛡️ Safety Features Ratings Ancap Rating Period: Not consistently rated across all configurations and years within the specified range; older models may have lower ratings or no ANCAP rating. Active Features ABS Availability: Available on higher trims or as an option Passive Features Airbag Availability: Driver airbag standard on most models; passenger airbag availability varies. 💡 Technology Features Infotainment Infotainment Features: Basic AM/FM radio, CD player, limited auxiliary inputs depending on trim level and year. Driver Assistance Traction Control Availability: Available on some models, often tied to 4WD systems. Connectivity Bluetooth Availability: Rarely standard; may be present on higher trims in later years of the range, or aftermarket. 🔧 Maintenance Service Intervals Oil Change Interval Diesel: Typically 5,000-10,000 km or 6-12 months (refer to manual for specific recommendation) Fluid Specifications Engine Oil Type Diesel: API CI-4 or ACEA B4 rated synthetic diesel engine oil (e.g., 5W-30, 10W-40, consult manual for exact viscosity based on climate) Engine Oil Capacity Diesel: Approximately 7.5 - 8.5 Liters (with filter) Coolant Type: Ethylene Glycol based coolant, typically pink or red OAT formulation Known Issues Common Diesel Issues: Potential for injector issues, turbocharger wear, EGR valve clogging, glow plug failures. Common Petrol Issues: V6 engine may experience oil leaks, timing belt replacement (critical maintenance item). Transmission Issues: Automatic transmission fluid flushes are crucial; manual clutch wear can occur with heavy use. Suspension Wear: Ball joint and bush wear, especially with off-road use or heavy loads. 📚 Vehicle History Brand Heritage Holden Legacy: Holden, an iconic Australian automotive brand with a long history in manufacturing and performance. Model Evolution Rc Series Significance: The RC Colorado represented a significant update and modernizing of Holden's light commercial vehicle offering, often built in collaboration with Isuzu. Production Manufacturing Origin: Thailand (primarily, as part of the Isuzu D-Max platform) 🏆 Awards & Recognition Recognitions Industry Accolades: Holden Colorado generally well-regarded for its workhorse capability and value in the Australian market, though specific awards are less prominent compared to mainstream passenger cars.