Target Audience:
        
        
            DIY enthusiasts and professional mechanics
        
     
    
        
            Value Proposition:
        
        
            Inexpensive way to maintain and repair vehicle, save money on labor costs
        
     
    
    
        
            Uniqueness:
        
        
            Complete coverage of VT, VX, VY, VU series including all models and engines within the 1997-2004 production span.
        
     
    
    
        
            Completeness:
        
        
            100% complete and intact, no missing/corrupt pages/sections.
        
     
    
        
            Searchability:
        
        
            Highly searchable and bookmarked for efficient information retrieval.
        
     
    
        
            Delivery:
        
        
            Instant download post-payment.
        
     
 
    
    
    
        
            Engines Covered:
        
        
            V6 (Ecotec), V8 (VT Series 1, Gen III 5.7L)
        
     
    
        
            Transmission Types Covered:
        
        
            4-speed Automatic (4L60-E), 5-speed Manual (Getrag 260 - V6, Getrag 290 - V8), 6-speed Manual (Tremec T56)
        
     
    
    
    
    
        
            Type:
        
        
            Comprehensive Service and Repair Manual
        
     
    
    
    
    
    
        
            Accessibility:
        
        
            Searchable, Bookmarked
        
     
 
    
    
    
        
            Powertrain:
        
        
            Engine maintenance, tune-up, rebuilds (V6 Ecotec, VT V8, Gen III V8), ignition system, fuel injection (EFI), starting system, alternator system, cooling system, exhaust system, supercharger (V6)
        
     
    
        
            Drivetrain:
        
        
            Clutch, automatic transmission (4L60-E), manual transmissions (Getrag 260/290, T56), tailshafts, universal joints, differential, driveshafts
        
     
    
        
            Chassis And Suspension:
        
        
            Steering, front suspension, independent rear suspension, wheels and tires
        
     
    
        
            Brakes:
        
        
            Brake system, ABS, ABS with ETC (Electronic Traction Control)
        
     
    
        
            Comfort And Convenience:
        
        
            Heating, Airconditioning (HVAC), Electronic Climatic Control (ECC), windscreen wipers and washers, fuel tank
        
     
    
        
            Electrical And Electronics:
        
        
            Body electrical, Supplemental Restraint System (SRS), fault diagnosis, PCM (Powertrain Control Module), troubleshooting information, electrical wiring diagrams
        
     
    
    
        
            Repair And Rebuild:
        
        
            Complete engine rebuilds, transmission overhauls, suspension component replacement, brake caliper servicing, HVAC system repair, body panel repair, electrical component diagnosis and replacement
        
     
    
        
            Maintenance:
        
        
            Routine servicing, tune-ups, fluid changes, filter replacements, belt inspection and replacement, spark plug replacement
        
     
    
        
            Diagnostics:
        
        
            Troubleshooting guides, fault code interpretation, wiring diagram analysis, diagnostic procedures for all major systems
        
     
    
    
        
            Depth:
        
        
            Comprehensive, from basic maintenance to complete engine and transmission rebuilds
        
     
    
        
            Illustrations:
        
        
            Detailed illustrations, diagrams, and hundreds of photos
        
     
    
        
            Instructions:
        
        
            Step-by-step instructions for all procedures
        
     
 
    
    
    
        
            Engine Code:
        
        
            Ecotec (specific variants not detailed in product info, but common were L36/3.8L)
        
     
    
        
            Configuration:
        
        
            V6, Naturally Aspirated
        
     
    
    
        
            Engine Code:
        
        
            Gen III (LS1)
        
     
    
        
            Displacement:
        
        
            5.7 Litre (350 cubic inches)
        
     
    
        
            Configuration:
        
        
            V8, Naturally Aspirated
        
     
    
    
        
            V6 Horsepower Approx:
        
        
            147-171 kW (197-229 hp) depending on variant and model year
        
     
    
        
            V8 Horsepower Approx:
        
        
            225-250 kW (302-335 hp) depending on variant and model year
        
     
    
    
        
            Type:
        
        
            Electronic Fuel Injection (EFI)
        
     
    
        
            Fuel Type:
        
        
            Unleaded Petrol (Octane rating specified in manual)
        
     
 
    
    
    
        
            Ancap Rating Vt Vx:
        
        
            4-star (for models equipped with dual front airbags and seatbelt pre-tensioners)
        
     
    
    
        
            ABS:
        
        
            Anti-lock Braking System available on most models
        
     
    
        
            Traction Control:
        
        
            Electronic Traction Control (ETC) available on some models
        
     
    
    
        
            Airbags:
        
        
            Driver and front passenger airbags standard on most models, side airbags available on higher trims
        
     
    
        
            Seatbelts:
        
        
            Three-point inertia reel seatbelts with pre-tensioners
        
     
    
        
            Srs:
        
        
            Supplemental Restraint System coverage detailed in manual
        
     
 
    
    
    
        
            Audio Systems:
        
        
            Factory AM/FM radios with CD players, tape decks (early models), and premium sound options available on higher trims.
        
     
    
        
            Climate Control:
        
        
            Manual air conditioning and optional Electronic Climatic Control (ECC) for automatic temperature regulation.
        
     
    
    
        
            Cruise Control:
        
        
            Standard on most models
        
     
    
        
            Parking Assistance:
        
        
            Rear parking sensors available on later models (VX/VY)
        
     
    
    
        
            Power Windows Locks:
        
        
            Power windows and central locking standard on most models
        
     
    
        
            Remote Keyless Entry:
        
        
            Available on many trims
        
     
 
    
    
    
        
            Oil Change Interval:
        
        
            Typically 10,000-15,000 km or 12 months (refer to manual for exact specifications)
        
     
    
        
            Transmission Fluid Interval:
        
        
            Typically 40,000-80,000 km (refer to manual for specific transmission type)
        
     
    
    
        
            Engine Oil Type:
        
        
            API SG/SH/SJ, SAE 10W-30 or 10W-40 (refer to manual for precise viscosity and specification based on engine)
        
     
    
        
            Coolant Type:
        
        
            Ethylene glycol based, typically Dex-Cool or equivalent (refer to manual for exact specification)
        
     
    
        
            Transmission Fluid Automatic:
        
        
            Dexron-III or equivalent (for 4L60-E)
        
     
    
        
            Brake Fluid Type:
        
        
            DOT 3 or DOT 4 (refer to manual)
        
     
    
    
        
            Common V6 Issues:
        
        
            Intake manifold gasket leaks, harmonic balancer wear, power steering pump leaks, occasional coil pack failure.
        
     
    
        
            Common V8 Issues:
        
        
            Valley gasket leaks (LS1), occasional piston slap (early models), ignition module issues.
        
     
    
        
            General Issues:
        
        
            Worn suspension bushings, air conditioning system leaks, minor electrical gremlins with age.
        
     
 
    
    
    
        
            Origin:
        
        
            Holden is an Australian automotive manufacturer with a long history of producing popular vehicles for the Australian market.
        
     
    
    
        
            Vt Introduction:
        
        
            The VT Commodore, launched in 1997, was a significant redesign based on the GM V-body platform, sharing components with the Opel Omega.
        
     
    
        
            Vx Update:
        
        
            The VX, launched in 2000, featured revised styling and updated features, building upon the VT platform.
        
     
    
        
            Vy Update:
        
        
            The VY, launched in 2002, introduced further styling enhancements and powertrain improvements.
        
     
    
        
            Vu Introduction:
        
        
            The VU Utility (Ute) was introduced in 2000, based on the Commodore platform, offering a unique blend of passenger car comfort and load-carrying capability.
        
     
    
    
        
            Manufacturing Location:
        
        
            Australia (primarily Elizabeth, South Australia)
        
     
 
    
    
    
        
            Market Reception:
        
        
            The Commodore VT-VY series was a highly successful and popular model in Australia, winning numerous industry accolades and sales awards.
        
     
    
        
            Specific Awards:
        
        
            While specific awards for each model year are numerous, the platform was consistently praised for its ride comfort, handling, and value proposition in the Australian automotive market.
        
     
    
    
        
            Safety Standards:
        
        
            Designed to meet or exceed Australian safety and emissions standards for its production era.