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Introduction
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Market Position
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Vehicle Segment:
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Large Luxury Sedan (Australian Market)
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Brand Positioning:
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Holden's flagship sedan, offering a blend of performance, luxury, and advanced features.
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Competitive Analysis
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Key Competitors:
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Ford Falcon, Toyota Aurion, Subaru Liberty (in its segment).
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Key Features
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Vehicle Highlights:
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Spacious interior, comfortable ride, powerful engine options, refined styling, premium features for its time.
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Manual Value Proposition:
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Provides professional-level repair information, enabling cost savings on maintenance and repairs, empowering owners and independent workshops.
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Manual Coverage
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Systems Covered
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Engine Systems:
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Engine mechanical, cooling, lubrication, fuel injection, ignition, emissions control, engine management (ECM/PCM).
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Transmission Systems:
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Automatic transmission overhaul, service, diagnostics, fluid specifications, control modules.
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Drivetrain Systems:
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Driveshafts, differentials, axles, wheel bearings, suspension geometry.
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Brake Systems:
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Hydraulic system, ABS, ESC, brake pad replacement, rotor service, bleeding procedures, parking brake.
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Steering Systems:
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Power steering system, steering column, rack and pinion, alignment procedures.
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Suspension Systems:
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Front and rear suspension components, shock absorbers, springs, control arms, sway bars.
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Electrical Systems:
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Battery, charging system, starter motor, lighting, wiring diagrams, fuses, relays, sensors, ECU.
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Body And Interior:
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Body panels, doors, windows, seats, trim, climate control (HVAC), airbags, security systems.
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Climate Control:
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HVAC system operation, diagnosis, component replacement (compressor, condenser, heater core), refrigerant handling.
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Infotainment And Navigation:
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Radio, CD player, navigation system, speaker integration, antenna systems.
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Procedures Included
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Maintenance Procedures:
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Scheduled maintenance, oil changes, filter replacements, fluid checks and changes, spark plug replacement, belt replacement.
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Troubleshooting Procedures:
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Diagnostic codes (DTCs), symptom-based troubleshooting, electrical system diagnostics, engine performance issues.
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Repair Procedures:
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Step-by-step instructions for component removal, installation, and repair of all major vehicle systems.
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Rebuilding Procedures:
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Detailed instructions for engine and transmission rebuilding, including torque specifications and clearances.
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Diagnostic Procedures:
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Use of diagnostic scan tools, sensor testing, circuit tracing, component testing.
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Technical Depth
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Depth:
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Professional level, covering everything from basic fluid changes to complete engine rebuilds and complex electrical diagnostics.
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Diagrams And Illustrations:
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Hundreds of detailed photos, diagrams, and exploded views for clarity and accuracy.
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Special Tools Required:
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Identifies and specifies special tools required for certain procedures.
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Maintenance
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Service Intervals
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Oil Change Interval:
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Typically 15,000 km or 12 months, whichever comes first (refer to manual for exact specification based on engine and usage).
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Major Service Intervals:
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Timing belt replacement (if applicable, though VE Commodores predominantly used timing chains), transmission fluid changes, spark plug replacement at specific mileages outlined in the manual.
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Fluid Specifications
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Engine Oil Type:
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GM-LL-A-025 or equivalent, typically 5W-30 or 5W-40 synthetic oil (specific grade depends on engine variant, consult manual).
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Coolant Type:
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GM-specific Orange OAT (Organic Acid Technology) coolant (e.g., Dex-Cool compatible).
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Brake Fluid Type:
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DOT 4 brake fluid.
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Known Issues
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Common Wear Items:
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Sway bar links, bushings, front suspension components due to Australian road conditions, potential for oil leaks from valve covers or sump at higher mileages.
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Electrical Gremlins:
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Can sometimes experience minor electrical glitches; detailed wiring diagrams in the manual are crucial for diagnosis.
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