The Holden Commodore, specifically the 2012 VE Series II, represents a significant chapter in Australian automotive history. As a large family sedan and performance sedan, it was known for its rear-wheel-drive platform, robust engineering, and a range of powerful engine options, from efficient V6 units to potent V8s. Manufactured in South Australia, the Commodore was an iconic Australian-made vehicle, offering a comfortable ride, solid build quality, and a 5-star ANCAP safety rating, making it a popular choice for families and performance enthusiasts alike in Australia and New Zealand. This comprehensive workshop service repair manual provides in-depth guidance for maintaining and repairing the Holden Commodore. It covers a vast array of systems, including the powertrain, chassis, electrical systems, and body. The manual details scheduled maintenance, fluid specifications, and common troubleshooting procedures, alongside extensive repair instructions for engine, transmission, brakes, suspension, and electrical components. With detailed technical specifications, torque values, and electrical wiring diagrams, this English-language manual is an indispensable resource for owners, technicians, and mechanics aiming to ensure the optimal performance and longevity of their vehicle. 🏷️ Basic Information Identification Make: Holden Model: Commodore Year: 2012 Generation Generation Code: VE Series II 👋 Introduction Market Position Segment: Large Family Sedan / Performance Sedan (Australia) Competitive Analysis Key Competitors: Ford Falcon, Toyota Camry (in terms of general market segment, though Commodore offered higher performance variants) Key Features Body Styles: Sedan, Ute (Pickup Truck - often covered in separate variants of the manual, but VE platform underpins them) Australian Icon: The Holden Commodore is a historically significant Australian-manufactured vehicle, known for its RWD platform and performance heritage. Performance Variants: The VE platform was also the basis for performance models like the SS, SS V, and HSV variants, which would be covered in detail within this comprehensive manual. 📋 Manual Details Coverage Areas Market Coverage: Australia, New Zealand Page Count Estimated Pages: Hundreds (exact count not specified, but implied to be extensive) Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine, Fuel System, Cooling System, Exhaust System, Transmission (Automatic & Manual) Chassis: Suspension (Front & Rear), Steering System, Brakes (Front & Rear), Wheels & Tires Electrical: Battery, Charging System, Ignition System, Lighting, Instruments & Gauges, Body Electrical, Powertrain Control Module (PCM), Infotainment System Body: Body Panels, Doors, Windows, Seats, Interior Trim, HVAC System Powertrain Control: Engine Control Module (ECM) operation, sensors, actuators, and diagnostics. Body Control Module: Body Control Module (BCM) functions, including lighting, central locking, power windows, and interior electronics. Climate Control: Air conditioning system diagnosis, service, and repair, including refrigerant handling. Procedures Included Maintenance: Scheduled Maintenance, Oil Changes, Filter Replacements, Fluid Checks & Replacements Repair: Engine Overhaul, Transmission Repair, Brake Service, Suspension Component Replacement, Electrical Component Diagnosis & Repair Diagnostics: Troubleshooting Guides, Diagnostic Trouble Codes (DTCs), Symptom-Based Diagnosis, Electrical System Schematics Technical Specifications: Torque specifications for all major fasteners, critical component clearances, alignment data, and fluid capacities. Wiring Diagrams: Detailed electrical wiring diagrams for all vehicle systems, crucial for electrical fault diagnosis. Technical Depth Depth: Comprehensive factory-level repair and diagnostic procedures, suitable for both DIY enthusiasts and professional mechanics. Includes detailed step-by-step instructions, specifications, and torque values. Troubleshooting Guides: Extensive troubleshooting trees and flowcharts for diagnosing common and complex faults. Engine Rebuild: Procedures for complete engine disassembly, inspection, machining, and reassembly. 📊 Manual Specifications File Format Format Details: PDF (Portable Document Format) Searchability: PDF format typically allows for text searching, enabling quick access to specific topics. Print Quality Printability: Printable without restriction, allowing full or partial document printing. Resolution: High-resolution scans or digital creation ensure clarity of text and illustrations for printing. Binding Type Binding: Digital Download (Not applicable to physical binding) Paper Type Paper Quality: N/A (Digital format) ⚙️ Engine Specifications Primary Engine Engine Options: While the manual covers multiple VE engines, 2012 models commonly featured: 3.0L V6 (LF1/LLT), 3.6L V6 (LWFN/LFX), 6.0L V8 (LS3), and potentially the 2.0L Turbocharged 4-cylinder (A20NET) in specific models like the Calais V V-Sport or sporty variants. The manual would detail all these. Engine Block Material: Cast Iron (V8) or Aluminum Alloy (V6) depending on engine. Performance Horsepower Range: 180kW (3.0L V6) to 310kW (6.0L V8) and upwards for supercharged/tuned variants. Torque Range: 290Nm (3.0L V6) to 565Nm (6.0L V8) and upwards. Fuel System Fuel Type: Unleaded Petrol (91 RON minimum, higher octane recommended for performance variants) Injection Type: Multi-Point Fuel Injection (MPI) / Direct Injection (DI) depending on engine variant. 🔧 Transmission Standard Manual Transmission: 6-speed Manual (M80/M86) for certain engine variants. Optional Automatic Transmission: 6-speed Automatic (6L50/6L80/6L90) standard on many models, with different variants for V6 and V8 engines. Features Transmission Control: Electronic control for automatic transmissions, with driver-selectable modes (e.g., Sport, Hold). 📐 Dimensions Exterior Wheelbase: 2939 mm (approx.) Length: 4894 mm (Sedan, approx.) Width: 1899 mm (approx.) Height: 1479...